1
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Cheng C, Shi JX, Kang EH, Nelson TF, Sander M, McNeill K, Hartwig JF. Polymers from Plant Oils Linked by Siloxane Bonds for Programmed Depolymerization. J Am Chem Soc 2024; 146:12645-12655. [PMID: 38651821 DOI: 10.1021/jacs.4c01982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
The increased production of plastics is leading to the accumulation of plastic waste and depletion of limited fossil fuel resources. In this context, we report a strategy to create polymers that can undergo controlled depolymerization by linking renewable feedstocks with siloxane bonds. α,ω-Diesters and α,ω-diols containing siloxane bonds were synthesized from an alkenoic ester derived from castor oil and then polymerized with varied monomers, including related biobased monomers. In addition, cyclic monomers derived from this alkenoic ester and hydrosiloxanes were prepared and cyclized to form a 26-membered macrolactone containing a siloxane unit. Sequential ring-opening polymerization of this macrolactone and lactide afforded an ABA triblock copolymer. This set of polymers containing siloxanes underwent programmed depolymerization into monomers in protic solvents or with hexamethyldisiloxane and an acid catalyst. Monomers afforded by the depolymerization of polyesters containing siloxane linkages were repolymerized to demonstrate circularity in select polymers. Evaluation of the environmental stability of these polymers toward enzymatic degradation showed that they undergo enzymatic hydrolysis by a fungal cutinase from Fusarium solani. Evaluation of soil microbial metabolism of monomers selectively labeled with 13C revealed differential metabolism of the main chain and side chain organic groups by soil microbes.
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Affiliation(s)
- Chen Cheng
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Jake X Shi
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Division of Chemical Sciences, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Eun-Hye Kang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Taylor F Nelson
- Institute for Biogeochemistry and Pollutant Dynamics, ETH Zurich, 8092 Zurich, Switzerland
| | - Michael Sander
- Institute for Biogeochemistry and Pollutant Dynamics, ETH Zurich, 8092 Zurich, Switzerland
| | - Kristopher McNeill
- Institute for Biogeochemistry and Pollutant Dynamics, ETH Zurich, 8092 Zurich, Switzerland
| | - John F Hartwig
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Division of Chemical Sciences, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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2
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Kleybolte MM, Winnacker M. From Forest to Future: Synthesis of Sustainable High Molecular Weight Polyamides Using and Investigating the AROP of β-Pinene Lactam. Macromol Rapid Commun 2024; 45:e2300524. [PMID: 37903330 DOI: 10.1002/marc.202300524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/17/2023] [Indexed: 11/01/2023]
Abstract
Polyamides (PA) are among the most essential and versatile polymers due to their outstanding characteristics, for example, high chemical resistance and temperature stability. Furthermore, nature-derived monomers can introduce hard-to-synthesize structures into the PAs for unique polymer properties. Pinene, as one of the most abundant terpenes in nature and its presumable stability-giving bicyclic structure, is therefore highly promising. This work presents simple anionic ring-opening polymerizations of β-pinene lactam (AROP) in-bulk and in solution. PAs with high molecular weights, suitable for further processing, are produced. Their good mechanical, thermal (Td s up to 440 °C), and transparent appearance render them promising high-performance biomaterials. In the following, the suitability of different initiators is discussed. Thereby, it is found that NaH is the most successful for in-bulk polymerization, with a degree of polymerization (DP) of about 322. For solution-AROP, iPrMgCl·LiCl is successfully used for the first time, achieving DPs up to about 163. The obtained PAs are also hot-pressed, and the dynamic mechanical properties are analyzed.
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Affiliation(s)
- Magdalena M Kleybolte
- Wacker-Chair of Macromolecular Chemistry, Technical University Munich, Lichtenbergstraße 4, Garching bei München, 85748, Deutschland
- Catalysis Research Center (CRC), Technical University Munich, Ernst-Otto-Fischer-Straße 1, Garching bei München, 85748, Deutschland
| | - Malte Winnacker
- Wacker-Chair of Macromolecular Chemistry, Technical University Munich, Lichtenbergstraße 4, Garching bei München, 85748, Deutschland
- Catalysis Research Center (CRC), Technical University Munich, Ernst-Otto-Fischer-Straße 1, Garching bei München, 85748, Deutschland
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3
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Zaidi S, Bougarech A, Abid M, Abid S, Silvestre AJD, Sousa AF. Highly Flexible Poly(1,12-dodecylene 5,5'-isopropylidene-bis(ethyl 2-furoate)): A Promising Biobased Polyester Derived from a Renewable Cost-Effective Bisfuranic Precursor and a Long-Chain Aliphatic Spacer. Molecules 2023; 28:molecules28104124. [PMID: 37241868 DOI: 10.3390/molecules28104124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/06/2023] [Accepted: 05/06/2023] [Indexed: 05/28/2023] Open
Abstract
The continuous search for novel biobased polymers with high-performance properties has highlighted the role of monofuranic-based polyesters as some of the most promising for future plastic industry but has neglected the huge potential for the polymers' innovation, relatively low cost, and synthesis easiness of 5,5'-isopropylidene bis-(ethyl 2-furoate) (DEbF), obtained from the platform chemical, worldwide-produced furfural. In this vein, poly(1,12-dodecylene 5,5'-isopropylidene -bis(ethyl 2-furoate)) (PDDbF) was introduced, for the first time, as a biobased bisfuranic long-chain aliphatic polyester with an extreme flexibility function, competing with fossil-based polyethylene. This new polyester in-depth characterization confirmed its expected structure (FTIR, 1H, and 13C NMR) and relevant thermal features (DSC, TGA, and DMTA), notably, an essentially amorphous character with a glass transition temperature of -6 °C and main maximum decomposition temperature of 340 °C. Furthermore, PDDbF displayed an elongation at break as high as 732%, around five times higher than that of the 2,5-furandicarboxylic acid counterpart, stressing the unique features of the bisfuranic class of polymers compared to monofuranic ones. The enhanced ductility combined with the relevant thermal properties makes PDDbF a highly promising material for flexible packaging.
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Affiliation(s)
- Sami Zaidi
- CICECO-Aveiro Institute of Materials and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
- Faculty des Sciences, Laboratory de Chimie Appliquée HCGP, Université de Sfax, Sfax 3038, Tunisia
| | - Abdelkader Bougarech
- Faculty des Sciences, Laboratory de Chimie Appliquée HCGP, Université de Sfax, Sfax 3038, Tunisia
| | - Majdi Abid
- Chemistry Department, College of Science and Arts in Al-Qurayyat, Jouf University, Al-Qurayyat P.O. Box 756, Al Jouf, Saudi Arabia
| | - Souhir Abid
- Faculty des Sciences, Laboratory de Chimie Appliquée HCGP, Université de Sfax, Sfax 3038, Tunisia
- Chemistry Department, College of Science and Arts in Al-Qurayyat, Jouf University, Al-Qurayyat P.O. Box 756, Al Jouf, Saudi Arabia
| | - Armando J D Silvestre
- CICECO-Aveiro Institute of Materials and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Andreia F Sousa
- CICECO-Aveiro Institute of Materials and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
- CEMMPRE, Department of Chemical Engineering, University of Coimbra, 3030-790 Coimbra, Portugal
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4
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Hayes G, Laurel M, MacKinnon D, Zhao T, Houck HA, Becer CR. Polymers without Petrochemicals: Sustainable Routes to Conventional Monomers. Chem Rev 2023; 123:2609-2734. [PMID: 36227737 PMCID: PMC9999446 DOI: 10.1021/acs.chemrev.2c00354] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Indexed: 11/28/2022]
Abstract
Access to a wide range of plastic materials has been rationalized by the increased demand from growing populations and the development of high-throughput production systems. Plastic materials at low costs with reliable properties have been utilized in many everyday products. Multibillion-dollar companies are established around these plastic materials, and each polymer takes years to optimize, secure intellectual property, comply with the regulatory bodies such as the Registration, Evaluation, Authorisation and Restriction of Chemicals and the Environmental Protection Agency and develop consumer confidence. Therefore, developing a fully sustainable new plastic material with even a slightly different chemical structure is a costly and long process. Hence, the production of the common plastic materials with exactly the same chemical structures that does not require any new registration processes better reflects the reality of how to address the critical future of sustainable plastics. In this review, we have highlighted the very recent examples on the synthesis of common monomers using chemicals from sustainable feedstocks that can be used as a like-for-like substitute to prepare conventional petrochemical-free thermoplastics.
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Affiliation(s)
- Graham Hayes
- Department
of Chemistry, University of Warwick, CV4 7ALCoventry, United Kingdom
| | - Matthew Laurel
- Department
of Chemistry, University of Warwick, CV4 7ALCoventry, United Kingdom
| | - Dan MacKinnon
- Department
of Chemistry, University of Warwick, CV4 7ALCoventry, United Kingdom
| | - Tieshuai Zhao
- Department
of Chemistry, University of Warwick, CV4 7ALCoventry, United Kingdom
| | - Hannes A. Houck
- Department
of Chemistry, University of Warwick, CV4 7ALCoventry, United Kingdom
- Institute
of Advanced Study, University of Warwick, CV4 7ALCoventry, United Kingdom
| | - C. Remzi Becer
- Department
of Chemistry, University of Warwick, CV4 7ALCoventry, United Kingdom
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5
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A Multifunctional Biomass Zinc Catalyst for Epoxy-Based Vitrimers and Composites. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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6
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Guo L, Makino R, Shimoyama D, Kadota J, Hirano H, Nomura K. Synthesis of Ethylene/Isoprene Copolymers Containing Cyclopentane/Cyclohexane Units as Unique Elastomers by Half-Titanocene Catalysts. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Lijuan Guo
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Ryoji Makino
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Daisuke Shimoyama
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Joji Kadota
- Osaka Research Institute of Industrial Science and Technology (ORIST), 1-6-50, Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Hiroshi Hirano
- Osaka Research Institute of Industrial Science and Technology (ORIST), 1-6-50, Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Kotohiro Nomura
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
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7
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Yan K, Wang J, Wang Z, Yuan L. Bio-based monomers for amide-containing sustainable polymers. Chem Commun (Camb) 2023; 59:382-400. [PMID: 36524867 DOI: 10.1039/d2cc05161c] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The field of sustainable polymers from renewable feedstocks is a fast-reviving field after the decades-long domination of petroleum-based polymers. Amide-containing polymers exhibit a wide range of properties depending on the type of amide (primary, secondary, and tertiary), amide density, and other molecular structural parameters (co-existing groups, molecular weight, and topology). Engineering amide groups into sustainable polymers via the "monomer approach" is an industrially proven strategy, while bio-based monomers are of enormous importance to bridge the gap between renewable sources and amide-containing sustainable polymers (AmSPs). This feature article aims at conceptualizing the monomer-design philosophy behind most of the reported AmSPs and is organized by discussing di-functional monomers for step-growth polymerization, cyclic monomers for ring-opening polymerization and amide-containing monomers for chain-growth polymerization. We also give a perspective on AmSPs with respect to monomer design and performance enhancement.
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Affiliation(s)
- Kangle Yan
- Anhui Provincial Engineering Center for High Performance Biobased Nylons, School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei, 230036, P. R. China.
| | - Jie Wang
- Anhui Provincial Engineering Center for High Performance Biobased Nylons, School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei, 230036, P. R. China.
| | - Zhongkai Wang
- Anhui Provincial Engineering Center for High Performance Biobased Nylons, School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei, 230036, P. R. China.
| | - Liang Yuan
- Anhui Provincial Engineering Center for High Performance Biobased Nylons, School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei, 230036, P. R. China.
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8
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Iacob C, Heck M, Wilhelm M. Molecular Dynamics of Polymyrcene: Rheology and Broadband Dielectric Spectroscopy on a Stockmayer Type A Polymer. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ciprian Iacob
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
- National Research and Development Institute for Cryogenic and Isotopic Technologies, 240050 Rm. Valcea, Romania
| | - Matthias Heck
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
| | - Manfred Wilhelm
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
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9
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Zabalov MV, Mankaev BN, Egorov MP, Karlov SS. The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study. Int J Mol Sci 2022; 23:ijms232415523. [PMID: 36555162 PMCID: PMC9779187 DOI: 10.3390/ijms232415523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/29/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Density functional theory (DFT) simulations of ring-opening copolymerization of ε-caprolactone (CL) and L-lactide (LA) in presence of novel gallium complex on aminobis (phenolate) ligand are conducted. The initial steps of polymerization of CL and LA as well as the first steps of propagation which led to LGa-LA-LA-OMe, LGa-LA-CL-OMe, LGa-CL-LA-OMe, or LGa-CL-CL-OMe derivatives have been analyzed in detail. According to these data, the studied catalyst is a rare example of a catalyst in which, during copolymerization, the polymerization of CL should proceed faster than LA. Thus, we predict the formation of a mainly block copolymer poly(CL-block-LA) using this catalyst.
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Affiliation(s)
- Maxim V. Zabalov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, 119991 Moscow, Russia
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Badma N. Mankaev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, 119991 Moscow, Russia
- Chemistry Department, Moscow State University, 119991 Moscow, Russia
| | - Mikhail P. Egorov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, 119991 Moscow, Russia
| | - Sergey S. Karlov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, 119991 Moscow, Russia
- Chemistry Department, Moscow State University, 119991 Moscow, Russia
- Correspondence:
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10
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Wu ZM, Cao Y, Guo JH, Fang XQ, Liu CM. Bio-based poly(vinyl benzoxazine) derived from 3-hydroxycinnamic acid— An intrinsically green flame-retardant polymer free of both halogen and phosphorus. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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TG-FTIR-QMS analysis of more environmentally friendly poly(geranyl methacrylate)-co-poly(cyclohexyl methacrylate) copolymers. Polym Degrad Stab 2022. [DOI: 10.1016/j.polymdegradstab.2022.110196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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12
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Starke JR, Metze TAP, Candel JJL, Termeer CJAM. Conceptualizing controversies in the EU circular bioeconomy transition. AMBIO 2022; 51:2079-2090. [PMID: 35320514 PMCID: PMC9378795 DOI: 10.1007/s13280-022-01730-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 12/10/2021] [Accepted: 03/02/2022] [Indexed: 06/14/2023]
Abstract
The transition towards a circular bioeconomy (CBE) in the European Union is not without contestation. In particular, research has highlighted potential trade-offs of the large-scale production of bio-resources, for instance with environmental quality goals. To date, however, it remains underexplored in the CBE literature how controversies develop throughout a transition process. To address this gap, this paper explores where controversies are situated in a transition, how they change throughout, and how they influence the transition process. First, we suggest that controversies can be situated on and between different system layers within a transition. Second, we offer an explanation of how controversies evolve, as actors confirm, integrate, disintegrate and polarize underlying storylines. Third, these controversies can have both productive and unproductive outcomes while they unfold throughout a transition. We illustrate this understanding with the example of biorefineries as CBE key technology and discuss a research agenda on controversies in sustainability transitions.
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Affiliation(s)
- Jan R Starke
- Department of Social Sciences, Public Administration and Policy Group, Wageningen University & Research, 6700 EW, Wageningen, The Netherlands.
| | - Tamara A P Metze
- Department of Social Sciences, Public Administration and Policy Group, Wageningen University & Research, 6700 EW, Wageningen, The Netherlands
| | - Jeroen J L Candel
- Department of Social Sciences, Public Administration and Policy Group, Wageningen University & Research, 6700 EW, Wageningen, The Netherlands
| | - Catrien J A M Termeer
- Department of Social Sciences, Public Administration and Policy Group, Wageningen University & Research, 6700 EW, Wageningen, The Netherlands
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13
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Kashima R, Kajita A, Kubo T, Kamigaito M, Satoh K. Hydrophilic bio-based polymers by radical copolymerization of cyclic vinyl ethers derived from glycerol. Chem Commun (Camb) 2022; 58:8766-8769. [PMID: 35861259 DOI: 10.1039/d2cc02651a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, novel functional polymers were obtained by using glycerol as a bio-based precursor, which is abundant and inexpensive renewable feedstock with a polyol skeleton. Cyclic vinyl ethers with acetal linkage were derived from glycerol to yield well-defined copolymers by reversible addition-fragmentation chain transfer (RAFT) radical copolymerization with common vinyl monomers. The resulting acetal-containing copolymers could be hydrolyzed under acidic conditions to afford water-soluble functional polymers with pendent diols.
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Affiliation(s)
- Riko Kashima
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan.
| | - Akito Kajita
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Tomohiro Kubo
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan.
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Kotaro Satoh
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan.
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14
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Moser BR, Cermak SC, Doll KM, Kenar JA, Sharma BK. A review of fatty epoxide ring opening reactions: Chemistry, recent advances, and applications. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bryan R. Moser
- United States Department of Agriculture, Agricultural Research Service, Bio‐Oils Research Unit National Center for Agricultural Utilization Research Peoria Illinois USA
| | - Steven C. Cermak
- United States Department of Agriculture, Agricultural Research Service, Bio‐Oils Research Unit National Center for Agricultural Utilization Research Peoria Illinois USA
| | - Kenneth M. Doll
- United States Department of Agriculture, Agricultural Research Service, Bio‐Oils Research Unit National Center for Agricultural Utilization Research Peoria Illinois USA
| | - James A. Kenar
- United States Department of Agriculture, Agricultural Research Service, Functional Foods Research Unit National Center for Agricultural Utilization Research Peoria Illinois USA
| | - Brajendra K. Sharma
- United States Department of Agriculture, Agricultural Research Service, Sustainable Biofuels and Co‐Products Research Unit Eastern Regional Research Center Wyndmoor Pennsylvania USA
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15
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Jadhav NC, Jadhav AC. Synthesis of acrylate epoxidized rice bran oil (AERBO) and its modification using styrene & Shellac to study its properties as a composite material. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04302-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Save M, Hellaye ML, de Villedon V, Adoumaz I, Pillet M, Atanase L, Lahcini M, Deniau E, Khoukh A, Pellerin V, Ly I, Dulong V, Schmitt V. Biosourced Polymeric Emulsifiers for Miniemulsion Copolymerization of Myrcene and Styrene: Toward Biobased Waterborne Latex as Pickering Emulsion Stabilizer. Biomacromolecules 2022; 23:2536-2551. [PMID: 35640245 DOI: 10.1021/acs.biomac.2c00257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Biobased waterborne latexes were synthesized by miniemulsion radical copolymerization of a biosourced β-myrcene (My) terpenic monomer and styrene (S). Biobased amphiphilic copolymers were designed to act as stabilizers of the initial monomer droplets and the polymer colloids dispersed in the water phase. Two types of hydrophilic polymer backbones were hydrophobically modified by terpene molecules to synthesize two series of amphiphilic copolymers with various degrees of substitution. The first series consists of poly(acrylic acid) modified with tetrahydrogeraniol moieties (PAA-g-THG) and the second series is based on the polysaccharide carboxymethylpullulan amino-functionalized with dihydromyrcenol moieties (CMP-g-(NH-DHM)). The produced waterborne latexes with diameters between 160 and 300 nm and were composed of polymers with varying glass transition temperatures (Tg, PMy = -60 °C, Tg, P(My-co-S) = -14 °C, Tg, PS = 105 °C) depending on the molar fraction of biobased β-myrcene (fMy,0 = 0, 0.43, or 1). The latexes successfully stabilized dodecane-in-water and water-in-dodecane emulsions for months at all compositions. The waterborne latexes composed of low Tg poly(β-myrcene) caused interesting different behavior during drying of the emulsions compared to polystyrene latexes.
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Affiliation(s)
- Maud Save
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France
| | - Maude Le Hellaye
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France.,CRPP, UMR 5031, Univ. Bordeaux, CNRS, 33600 Pessac, France
| | - Valentine de Villedon
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France.,CRPP, UMR 5031, Univ. Bordeaux, CNRS, 33600 Pessac, France
| | - Ismail Adoumaz
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France.,IMED-Lab, Cadi Ayyad University, Marrakech 40000, Morocco
| | - Marion Pillet
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France
| | - Léonard Atanase
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France
| | | | - Elise Deniau
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France
| | - Abdel Khoukh
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France
| | - Virginie Pellerin
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64000 Pau, France
| | - Isabelle Ly
- CRPP, UMR 5031, Univ. Bordeaux, CNRS, 33600 Pessac, France
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17
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Kleybolte MM, Zainer L, Liu JY, Stockmann PN, Winnacker M. (+)‐Limonene‐Lactam: Synthesis of a Sustainable Monomer for Ring‐Opening Polymerization to Novel, Biobased Polyamides. Macromol Rapid Commun 2022; 43:e2200185. [DOI: 10.1002/marc.202200185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/22/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Magdalena M. Kleybolte
- WACKER‐Chair of Macromolecular Chemistry Technical University of Munich Lichtenbergstraße 4 and Catalysis Research Center (CRC) Ernst‐Otto‐Fischer‐Straße 1 85748 Garching bei München Germany
| | - Laura Zainer
- Fraunhofer IGB Schulgasse 11a 94315 Straubing Germany
| | - Jin Y. Liu
- WACKER‐Institute for Silicon Chemistry Lichtenbergstraße 4 85748 Garching bei München Germany
| | | | - Malte Winnacker
- WACKER‐Chair of Macromolecular Chemistry Technical University of Munich Lichtenbergstraße 4 and Catalysis Research Center (CRC) Ernst‐Otto‐Fischer‐Straße 1 85748 Garching bei München Germany
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18
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López-Aguado C, del Monte DM, Paniagua M, Morales G, Melero JA. Techno-Economic Assessment of Conceptual Design for Gamma-Valerolactone Production over a Bifunctional Zr–Al–Beta Catalyst. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Clara López-Aguado
- Chemical and Environmental Engineering Group, Universidad Rey Juan Carlos, C/Tulipán s/n, Mostoles, E-28933 Madrid, Spain
| | - Daniel Martínez del Monte
- Chemical and Environmental Engineering Group, Universidad Rey Juan Carlos, C/Tulipán s/n, Mostoles, E-28933 Madrid, Spain
| | - Marta Paniagua
- Chemical and Environmental Engineering Group, Universidad Rey Juan Carlos, C/Tulipán s/n, Mostoles, E-28933 Madrid, Spain
| | - Gabriel Morales
- Chemical and Environmental Engineering Group, Universidad Rey Juan Carlos, C/Tulipán s/n, Mostoles, E-28933 Madrid, Spain
| | - Juan A. Melero
- Chemical and Environmental Engineering Group, Universidad Rey Juan Carlos, C/Tulipán s/n, Mostoles, E-28933 Madrid, Spain
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19
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Payne JM, Kamran M, Davidson MG, Jones MD. Versatile Chemical Recycling Strategies: Value-Added Chemicals from Polyester and Polycarbonate Waste. CHEMSUSCHEM 2022; 15:e202200255. [PMID: 35114081 PMCID: PMC9306953 DOI: 10.1002/cssc.202200255] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Indexed: 06/14/2023]
Abstract
ZnII -complexes bearing half-salan ligands were exploited in the mild and selective chemical upcycling of various commercial polyesters and polycarbonates. Remarkably, we report the first example of discrete metal-mediated poly(bisphenol A carbonate) (BPA-PC) methanolysis being appreciably active at room temperature. Indeed, Zn(2)2 and Zn(2)Et achieved complete BPA-PC consumption within 12-18 mins in 2-Me-THF, noting high bisphenol A (BPA) yields (SBPA =85-91 %) within 2-4 h. Further kinetic analysis found such catalysts to possess kapp values of 0.28±0.040 and 0.47±0.049 min-1 respectively at 4 wt%, the highest reported to date. A completely circular upcycling approach to plastic waste was demonstrated through the production of several renewable poly(ester-amide)s (PEAs), based on a terephthalamide monomer derived from bottle-grade poly(ethylene terephthalate) (PET), which exhibited excellent thermal properties.
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Affiliation(s)
- Jack M. Payne
- Centre for Sustainable and Circular TechnologiesUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
- Department of ChemistryUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
| | - Muhammad Kamran
- Centre for Sustainable and Circular TechnologiesUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
- Department of ChemistryUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
| | - Matthew G. Davidson
- Centre for Sustainable and Circular TechnologiesUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
- Department of ChemistryUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
| | - Matthew D. Jones
- Centre for Sustainable and Circular TechnologiesUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
- Department of ChemistryUniversity of BathClaverton DownBathBA2 7AYUnited Kingdom
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20
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Brandolese A, Della Monica F, Pericàs MÀ, Kleij AW. Catalytic Ring-Opening Copolymerization of Fatty Acid Epoxides: Access to Functional Biopolyesters. Macromolecules 2022; 55:2566-2573. [PMID: 35431334 PMCID: PMC9009184 DOI: 10.1021/acs.macromol.2c00321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/10/2022] [Indexed: 12/05/2022]
Abstract
![]()
Fatty acid epoxies
serve as valuable starting materials for the
development of bio-based polyesters. Here we present a new and efficient
catalytic process that allows for the copolymerization of fatty acid-based
epoxides and various cyclic anhydrides under attractive process conditions
affording functional polyesters. The degree of functionalization and
the nature of the polymer backbone can be modulated via monomer design.
Postpolymerization cross-linking processes were examined to create
rigid macromolecular networks that build on orthogonal polyester functionality,
creating possible entries for materials with switchable thermal and
mechanical properties.
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Affiliation(s)
- Arianna Brandolese
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Francesco Della Monica
- Dipartimento di Biotecnologie e Scienze della Vita, Università degli Studi dell’Insubria, via J. H. Dunant 3, 21100 Varese, Italy
| | - Miquel À. Pericàs
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, 08028 Barcelona, Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- Catalan Institute of Research and Advanced Studies (ICREA), Pg. Lluís Companys 23, 08010 Barcelona, Spain
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21
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Nishida T, Satoh K, Tamura M, Li Y, Tomishige K, Kamigaito M. Model and Terpenoid-Derived exo-Methylene Six-Membered Conjugated Dienes: Comprehensive Studies on Cationic and Radical Polymerizations of Substituted 3-Methylenecyclohexenes. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00099] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takenori Nishida
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
| | - Kotaro Satoh
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-H120 Ookayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Masazumi Tamura
- Research Center for Artificial Photosynthesis, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Yingai Li
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Keiichi Tomishige
- Department of Applied Chemistry, School of Engineering, Tohoku University, 6-6-07, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
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22
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Jadhav NC, Kale RD. Mustard oil thermosets using N-vinyl-2-pyrrolidone as crosslinking agent for scrap paper composites. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-020-03519-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Tanizaki S, Kubo T, Satoh K. Novel Bio‐Based Catechol‐Containing Copolymers by Precision Polymerization of Caffeic Acid‐Derived Styrenes Using Ester Protection. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Shiho Tanizaki
- School of Materials and Chemical Technology Tokyo Institute of Technology 2‐12‐1 H120 Ookayama, Meguro‐ku Tokyo 152‐8550 Japan
| | - Tomohiro Kubo
- School of Materials and Chemical Technology Tokyo Institute of Technology 2‐12‐1 H120 Ookayama, Meguro‐ku Tokyo 152‐8550 Japan
| | - Kotaro Satoh
- School of Materials and Chemical Technology Tokyo Institute of Technology 2‐12‐1 H120 Ookayama, Meguro‐ku Tokyo 152‐8550 Japan
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24
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Shibatani A, Kataoka Y, Ura Y. Palladium‐Catalyzed Aerobic α,β‐Dehydrogenation of Carboxylic Acids. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100637] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ayaka Shibatani
- Department of Chemistry, Biology, and Environmental Science Faculty of Science Nara Women's University Kitauoyanishi-machi, Nara 630-8506 Japan
| | - Yasutaka Kataoka
- Department of Chemistry, Biology, and Environmental Science Faculty of Science Nara Women's University Kitauoyanishi-machi, Nara 630-8506 Japan
| | - Yasuyuki Ura
- Department of Chemistry, Biology, and Environmental Science Faculty of Science Nara Women's University Kitauoyanishi-machi, Nara 630-8506 Japan
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25
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Kitphaitun S, Chaimongkolkunasin S, Manit J, Makino R, Kadota J, Hirano H, Nomura K. Ethylene/Myrcene Copolymers as New Bio-Based Elastomers Prepared by Coordination Polymerization Using Titanium Catalysts. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Suphitchaya Kitphaitun
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Sapanna Chaimongkolkunasin
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Jeeranun Manit
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Ryoji Makino
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Joji Kadota
- Osaka Research Institute of Industrial Science and Technology (ORIST), 1-6-50, Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Hiroshi Hirano
- Osaka Research Institute of Industrial Science and Technology (ORIST), 1-6-50, Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Kotohiro Nomura
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
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26
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Ganewatta MS, Wang Z, Tang C. Chemical syntheses of bioinspired and biomimetic polymers toward biobased materials. Nat Rev Chem 2021; 5:753-772. [PMID: 36238089 PMCID: PMC9555244 DOI: 10.1038/s41570-021-00325-x] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2021] [Indexed: 12/21/2022]
Abstract
The rich structures and hierarchical organizations in nature provide many sources of inspiration for advanced material designs. We wish to recapitulate properties such as high mechanical strength, colour-changing ability, autonomous healing and antimicrobial efficacy in next-generation synthetic materials. Common in nature are non-covalent interactions such as hydrogen bonding, ionic interactions and hydrophobic effects, which are all useful motifs in tailor-made materials. Among these are biobased components, which are ubiquitously conceptualized in the space of recently developed bioinspired and biomimetic materials. In this regard, sustainable organic polymer chemistry enables us to tune the properties and functions of such materials that are essential for daily life. In this Review, we discuss recent progress in bioinspired and biomimetic polymers and provide insights into biobased materials through the evolution of chemical approaches, including networking/crosslinking, dynamic interactions and self-assembly. We focus on advances in biobased materials; namely polymeric mimics of resilin and spider silk, mechanically and optically adaptive materials, self-healing elastomers and hydrogels, and antimicrobial polymers.
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Affiliation(s)
- Mitra S Ganewatta
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, USA
| | - Zhongkai Wang
- Biomass Molecular Engineering Center, Anhui Agricultural University, Hefei, China
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, USA
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27
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Hamidi N, Ganewatta MS. Influence of the rosin pendant groups on the solution properties of a high molecular weight hydrogenated polynorbornene. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Yang PB, Davidson MG, Edler KJ, Brown S. Synthesis, Properties, and Applications of Bio-Based Cyclic Aliphatic Polyesters. Biomacromolecules 2021; 22:3649-3667. [PMID: 34415743 DOI: 10.1021/acs.biomac.1c00638] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Cyclic polymers have long been reported in the literature, but their development has often been stunted by synthetic difficulties such as the presence of linear contaminants. Research into the synthesis of these polymers has made great progress in the past decade, and this review covers the synthesis, properties, and applications of cyclic polymers, with an emphasis on bio-based aliphatic polyesters. Synthetic routes to cyclic polymers synthesized from bioderived monomers, alongside mechanistic descriptions for both ring closure and ring expansion polymerization approaches, are reviewed. The review also highlights some of the unique physical properties of cyclic polymers together with potential applications. The findings illustrate the substantial recent developments made in the syntheses of cyclic polymers, as well as the progress which can be made in the commercialization of bio-based polymers through the versatility this topology provides.
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Affiliation(s)
- Philip B Yang
- University of Bath, Claverton Down, Bath, BA2 7AY United Kingdom
| | | | - Karen J Edler
- University of Bath, Claverton Down, Bath, BA2 7AY United Kingdom
| | - Steven Brown
- Scott Bader, Wollaston, Wellingborough, NN29 7RJ, United Kingdom
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29
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Synthesis of Semicrystalline Long Chain Aliphatic Polyesters by ADMET Copolymerization of Dianhydro-D-glucityl bis(undec-10-enoate) with 1,9-Decadiene and Tandem Hydrogenation. Catalysts 2021. [DOI: 10.3390/catal11091098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Acyclic diene metathesis (ADMET) copolymerization of dianhydro-D-glucityl bis(undec-10-enoate) (M1) with 1,9-decadiene (DCD) using ruthenium-carbene catalyst, RuCl2(IMesH2)(CH-2-OiPr-C6H4) [IMesH2 = 1,3-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene, HG2], afforded unsaturated polyesters (Mn = 9300–23,400) under the optimized conditions. Subsequent tandem hydrogenation (H2 1.0 MPa, 50 °C) with the addition of a small amount of Al2O3 resulted in the saturated polymers having a melting temperature of 71.7–107.6 °C, depending on the molar ratio of M1 and DCD.
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30
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Zaremski MY, Melik-Nubarov NS. Reversible Deactivation Radical Polymerization Mediated by Nitroxides and Green Chemistry. POLYMER SCIENCE SERIES C 2021. [PMCID: PMC8597878 DOI: 10.1134/s1811238221020120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- M. Yu. Zaremski
- Faculty of Chemistry, Moscow State University, 119991 Moscow, Russia
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31
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Reviejo I, Vinueza J, Ramos J, Mosquera MEG, Tabernero V, Jiménez G. Stereospecific Synthesis of Chiral Titanium Complexes Bearing a Bifunctionalized Cyclopentadienyl-Terpenoid Ligand Derived from α-Pinene. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Irene Reviejo
- Organic Chemistry and Inorganic Chemistry Department, Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación “Andrés M. Del Río” (IQAR), Universidad de Alcalá, Campus Universitario, 28805 Alcalá de Henares, Spain
| | - Joan Vinueza
- Organic Chemistry and Inorganic Chemistry Department, Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación “Andrés M. Del Río” (IQAR), Universidad de Alcalá, Campus Universitario, 28805 Alcalá de Henares, Spain
| | - Javier Ramos
- Macromolecular Physics Department, Instituto de Estructura de la Materia, Consejo Superior de Investigaciones Científicas, Serrano 113bis, 28006, Madrid, Spain
| | - Marta E. G. Mosquera
- Organic Chemistry and Inorganic Chemistry Department, Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación “Andrés M. Del Río” (IQAR), Universidad de Alcalá, Campus Universitario, 28805 Alcalá de Henares, Spain
| | - Vanessa Tabernero
- Organic Chemistry and Inorganic Chemistry Department, Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación “Andrés M. Del Río” (IQAR), Universidad de Alcalá, Campus Universitario, 28805 Alcalá de Henares, Spain
| | - Gerardo Jiménez
- Organic Chemistry and Inorganic Chemistry Department, Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación “Andrés M. Del Río” (IQAR), Universidad de Alcalá, Campus Universitario, 28805 Alcalá de Henares, Spain
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32
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Xu Y, Dai S, Bi L, Jiang J, Zhang H, Chen Y. Catalyst-Free Self-Healing Bio-Based Polymers: Robust Mechanical Properties, Shape Memory, and Recyclability. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:9338-9349. [PMID: 34347466 DOI: 10.1021/acs.jafc.1c01885] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The poor mechanical properties and disadvantages of catalysts limit the application of self-healing materials. To address these issues, catalyst-free self-healing bio-based polymers (AESO-EMPA polymers) with robust mechanical properties were prepared using epoxidized maleopimaric anhydride (EMPA) and aminated epoxidized soybean oil (AESO). The AESO-EMPA polymers are recyclable and exhibit self-healing and shape memory because of the dual-dynamic network of multiple H-bonds and dynamic ester bonds in the structure. Under the synergistic catalysis of the tertiary amines and hydroxyl groups originated from the polymers, the polymers in this study achieve network rearrangement without the need for additional catalysts. The polymers also exhibit excellent mechanical properties with a tensile strength of 29.1 ± 0.25 MPa and a Tg of 80.2 °C owing to the unique rigid backbone of rosin and the dual-dynamic network. The AESO-EMPA polymers can be used as reusable adhesives and exhibit excellent shear strength and repair rates.
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Affiliation(s)
- Yazhou Xu
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, National Engineering Laboratory for Biomass Chemical UtilizationNanjing 210042, China
- College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China
| | - Songlin Dai
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, National Engineering Laboratory for Biomass Chemical UtilizationNanjing 210042, China
| | - Liangwu Bi
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, National Engineering Laboratory for Biomass Chemical UtilizationNanjing 210042, China
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Jianxin Jiang
- College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China
| | - Haibo Zhang
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, National Engineering Laboratory for Biomass Chemical UtilizationNanjing 210042, China
| | - Yuxiang Chen
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, National Engineering Laboratory for Biomass Chemical UtilizationNanjing 210042, China
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
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33
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Hagstrom AL, Anastas P, Boissevain A, Borrel A, Deziel NC, Fenton SE, Fields C, Fortner JD, Franceschi-Hofmann N, Frigon R, Jin L, Kim JH, Kleinstreuer NC, Koelmel J, Lei Y, Liew Z, Ma X, Mathieu L, Nason SL, Organtini K, Oulhote Y, Pociu S, Godri Pollitt KJ, Saiers J, Thompson DC, Toal B, Weiner EJ, Whirledge S, Zhang Y, Vasiliou V. Yale School of Public Health Symposium: An overview of the challenges and opportunities associated with per- and polyfluoroalkyl substances (PFAS). THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 778:146192. [PMID: 33714836 DOI: 10.1016/j.scitotenv.2021.146192] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/22/2021] [Accepted: 02/24/2021] [Indexed: 06/12/2023]
Abstract
On December 13, 2019, the Yale School of Public Health hosted a symposium titled "Per- and Polyfluoroalkyl Substances (PFAS): Challenges and Opportunities" in New Haven, Connecticut. The meeting focused on the current state of the science on these chemicals, highlighted the challenges unique to PFAS, and explored promising opportunities for addressing them. It brought together participants from Yale University, the National Institute of Environmental Health Sciences, the University of Massachusetts Amherst, the University of Connecticut, the Connecticut Agricultural Experiment Station, the Connecticut Departments of Public Health and Energy and Environmental Protection, and the public and private sectors. Presentations during the symposium centered around several primary themes. The first reviewed the current state of the science on the health effects associated with PFAS exposure and noted key areas that warranted future research. As research in this field relies on specialized laboratory analyses, the second theme considered commercially available methods for PFAS analysis as well as several emerging analytical approaches that support health studies and facilitate the investigation of a broader range of PFAS. Since mitigation of PFAS exposure requires prevention and cleanup of contamination, the third theme highlighted new nanotechnology-enabled PFAS remediation technologies and explored the potential of green chemistry to develop safer alternatives to PFAS. The fourth theme covered collaborative efforts to assess the vulnerability of in-state private wells and small public water supplies to PFAS contamination by adjacent landfills, and the fifth focused on strategies that promote successful community engagement. This symposium supported a unique interdisciplinary coalition established during the development of Connecticut's PFAS Action Plan, and discussions occurring throughout the symposium revealed opportunities for collaborations among Connecticut scientists, state and local officials, and community advocates. In doing so, it bolstered the State of Connecticut's efforts to implement the ambitious initiatives that its PFAS Action Plan recommends.
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Affiliation(s)
- Anna L Hagstrom
- Connecticut Department of Energy and Environmental Protection, Hartford, CT, USA; Connecticut Academy of Science and Engineering, Rocky Hill, CT, USA
| | - Paul Anastas
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA; Yale School of the Environment, New Haven, CT, USA
| | - Andrea Boissevain
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA; Stratford Health Department, Stratford, CT, USA
| | - Alexandre Borrel
- NIH/NIEHS/DIR Biostatistics & Computational Biology Branch, Research Triangle Park, NC, USA
| | - Nicole C Deziel
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Suzanne E Fenton
- NIH/NIEHS Division of the National Toxicology Program, NTP Laboratory, Research Triangle Park, NC, USA
| | - Cheryl Fields
- Connecticut Department of Public Health, Hartford, CT, USA
| | - John D Fortner
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT, USA
| | | | - Raymond Frigon
- Connecticut Department of Energy and Environmental Protection, Hartford, CT, USA
| | - Lan Jin
- Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Jae-Hong Kim
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT, USA
| | - Nicole C Kleinstreuer
- NIH/NIEHS/DIR Biostatistics & Computational Biology Branch, Research Triangle Park, NC, USA; NIH/NIEHS Division of the National Toxicology Program, NTP Interagency Center for the Evaluation of Alternative Toxicological Methods, Research Triangle Park, NC, USA
| | - Jeremy Koelmel
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Yu Lei
- Department of Chemical and Biomolecular Engineering, School of Engineering, University of Connecticut, Storrs, CT, USA
| | - Zeyan Liew
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Xiuqi Ma
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Lori Mathieu
- Connecticut Department of Public Health, Hartford, CT, USA
| | - Sara L Nason
- Connecticut Agricultural Experiment Station, New Haven, CT, USA
| | | | - Youssef Oulhote
- School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA, USA
| | - Shannon Pociu
- Connecticut Department of Energy and Environmental Protection, Hartford, CT, USA
| | - Krystal J Godri Pollitt
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - James Saiers
- Yale School of the Environment, New Haven, CT, USA
| | - David C Thompson
- Department of Clinical Pharmacy, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO, USA
| | - Brian Toal
- Connecticut Department of Public Health, Hartford, CT, USA
| | - Eric J Weiner
- Clean Water Task Force at Windsor Climate Action, Windsor, CT, USA
| | - Shannon Whirledge
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA; Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, USA
| | - Yawei Zhang
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Vasilis Vasiliou
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA.
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Pavon C, Aldas M, López-Martínez J, Hernández-Fernández J, Arrieta MP. Films Based on Thermoplastic Starch Blended with Pine Resin Derivatives for Food Packaging. Foods 2021; 10:1171. [PMID: 34071084 PMCID: PMC8224774 DOI: 10.3390/foods10061171] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/13/2021] [Accepted: 05/21/2021] [Indexed: 11/16/2022] Open
Abstract
Completely biobased and biodegradable thermoplastic starch (TPS) based materials with a tunable performance were prepared for food packaging applications. Five blends were prepared by blending TPS with 10 wt%. of different pine resins derivatives: gum rosin (GR), disproportionated gum rosin (RD), maleic anhydride-modified gum rosin (CM), pentaerythritol ester of gum rosin (LF), and glycerol ester of gum rosin (UG). The materials were characterized in terms of thermo-mechanical behavior, surface wettability, color performance, water absorption, X-ray diffraction pattern, and disintegration under composting conditions. It was determined that pine resin derivatives increase the hydrophobicity of TPS and also increase the elastic component of TPS which stiffen the TPS structure. The water uptake study revealed that GR and LF were able to decrease the water absorption of TPS, while the rest of the resins kept the water uptake ability. X-ray diffraction analyses revealed that GR, CM, and RD restrain the aging of TPS after 24 months of aging. Finally, all TPS-resin blends were disintegrated under composting conditions during the thermophilic incubation period (90 days). Because of the TPS-resin blend's performance, the prepared materials are suitable for biodegradable rigid food packaging applications.
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Affiliation(s)
- Cristina Pavon
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), 03801 Alcoy, Spain; (M.A.); (J.L.-M.)
| | - Miguel Aldas
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), 03801 Alcoy, Spain; (M.A.); (J.L.-M.)
- Departamento de Ciencia de Alimentos y Biotecnología, Facultad de Ingeniería Química y Agroindustria, Escuela Politécnica Nacional, Quito 170517, Ecuador
| | - Juan López-Martínez
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), 03801 Alcoy, Spain; (M.A.); (J.L.-M.)
| | - Joaquín Hernández-Fernández
- Research Group in Polymer Science, Engineering and Sustainability, Esenttia, Mamonal Industrial Zona, km. 8, Cartagena 130013, Colombia;
- Department of Natural and Exact Sciences, Universidad de la Costa, Calle 58 # 55–66, Barranquilla 080002, Colombia
| | - Marina Patricia Arrieta
- Departamento de Ingeniería Química Industrial y del Medio Ambiente, Escuela Técnica Superior de Ingenieros Industriales, Universidad Politécnica de Madrid (ETSII-UPM), Calle José Gutiérrez Abascal 2, 28006 Madrid, Spain;
- Grupo de Investigación: Polímeros, Caracterización y Aplicaciones (POLCA), 28006 Madrid, Spain
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Zhang H, Li W, Xu J, Shang S, Song Z. Synthesis and characterization of bio-based epoxy thermosets using rosin-based epoxy monomer. IRANIAN POLYMER JOURNAL 2021. [DOI: 10.1007/s13726-021-00918-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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36
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Kawamura K, Nomura K. Ethylene Copolymerization with Limonene and β-Pinene: New Bio-Based Polyolefins Prepared by Coordination Polymerization. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00559] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kousei Kawamura
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Kotohiro Nomura
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
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Kleybolte MM, Winnacker M. β-Pinene-Derived Polyesteramides and Their Blends: Advances in Their Upscaling, Processing, and Characterization. Macromol Rapid Commun 2021; 42:e2100065. [PMID: 33960575 DOI: 10.1002/marc.202100065] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/26/2021] [Indexed: 11/06/2022]
Abstract
Terpene-based polyesteramides (PEAs) are sustainable and have a variety of favorable properties, making them suitable for a wide range of applications and for contribution to a much more sustainable polymer industry. This work focuses on the synthesis of the lactam from β-pinene and its copolymerization with ε-caprolactone. An important step in synthesizing β-pinene lactam is the oxidation of β-pinene to nopinone. To make the established oxidative cleavage more sustainable and efficient, the required amounts of Al2 O3 and KMnO4 are significantly reduced by using H2 SO4 as a catalyst. For the Beckmann rearrangement various catalysts and co-reagents are screened. Among these, the reaction with tosyl chloride is found the most favorable. Subsequently, the chain lengths of the β-pinene-based PEAs are remarkably increased from 6000 g mol-1 to more than 25 100 g mol-1 by fine-tuning reaction time, temperature, and decreasing catalyst and initiator concentrations. Also, different catalysts for polymerization are tested. The resulting material shows melting temperatures of ≈55 °C and decomposition temperatures of 354 °C or higher. Processing via melt pressing or casting turned out to be quite difficult due to the polymer's brittleness. Furthermore, regarding biomedical applications, blends of PEA with polyethylene glycol were successfully prepared, yielding a more hydrophilic material.
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Affiliation(s)
- Magdalena Maria Kleybolte
- WACKER-Chair of Macromolecular Chemistry, Technische Universität München, Lichtenbergstraße 4, Garching bei München, 85747, Germany.,Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, Garching bei München, 85748, Germany
| | - Malte Winnacker
- WACKER-Chair of Macromolecular Chemistry, Technische Universität München, Lichtenbergstraße 4, Garching bei München, 85747, Germany.,Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, Garching bei München, 85748, Germany
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38
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Films Based on Mater-Bi ® Compatibilized with Pine Resin Derivatives: Optical, Barrier, and Disintegration Properties. Polymers (Basel) 2021; 13:polym13091506. [PMID: 34067087 PMCID: PMC8124954 DOI: 10.3390/polym13091506] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/30/2021] [Accepted: 05/04/2021] [Indexed: 01/08/2023] Open
Abstract
Mater-Bi® NF866 (MB) was blended with gum rosin and two pentaerythritol esters of gum rosin (labeled as LF and UT), as additives, to produce biobased and compostable films for food packaging or agricultural mulch films. The films were prepared by blending MB with 5, 10, and 15 wt.% of each additive. The obtained films were characterized by optical, colorimetric, wettability, and oxygen barrier properties. Moreover, the additives and the MB-based films were disintegrated under composting conditions and the effect of each additive on the biodegradation rate was studied. All films were homogeneous and optically transparent. The color of the films tended to yellow tones due to the addition of pine resin derivatives. All the formulated films presented a complete UV-transmittance blocking effect in the UVA and UVB region, and those with 5 wt.% of pine resin derivatives increased the MB hydrophobicity. Low amounts of resins tend to maintain the oxygen transmission rate (OTR) values of the neat MB, due to its good solubilizing and compatibilizing effects. The disintegration under composting conditions test revealed that gum rosin completely disintegrates in about 90 days, while UT degrades 80% and LF degrades 5%, over 180 days of incubation. As expected, the same tendency was obtained for the disintegration of the studied films, although Mater-Bi® reach 28% of disintegrability over the 180 days of the composting test.
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Paniagua M, Morales G, Melero JA, Iglesias J, López-Aguado C, Vidal N, Mariscal R, López-Granados M, Martínez-Salazar I. Understanding the role of Al/Zr ratio in Zr-Al-Beta zeolite: Towards the one-pot production of GVL from glucose. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.04.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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40
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Zhang J, Lu J, Wang D, Han B. INTRODUCING BIOBASED NONPOLAR BOTTLEBRUSH β-MYRCENE SEGMENTS TO IMPROVE SILICA DISPERSION FOR SUSTAINABLE SSBR/SILICA NANOCOMPOSITES. RUBBER CHEMISTRY AND TECHNOLOGY 2021. [DOI: 10.5254/rct.21.79959] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
ABSTRACT
To overcome the problem of fossil fuel depletion and associated environmental issues arising from the use of tire tread elastomers, a convenient, environmentally friendly, and highly efficient strategy was developed to prepare high-performance green solution polymerized styrene–butadiene rubber (SSBR)/silica nanocomposites by improving silica dispersion in the nonpolar polymer matrix via the introduction of a biobased nonpolar bottlebrush segment with two double bonds. Various elastomers containing biobased nonpolar bottlebrush β-myrcene segments were synthesized using an industrially robust anionic polymerization method. Results of rubber process analysis, small-angle X-ray scattering, scanning electron microscopy, and transmission electron microscopy revealed that rubber with myrcene could significantly improve silica dispersibility and inhibit the strong filler–filler interactions, which are due to the formation of hydrogen bonding between the double bonds in the myrcene block and silanol groups on the silica surface and possibly to the spreading or infiltrating of myrcene bottlebrush segments onto silica. Furthermore, for the modified rubber, rolling resistance decreased by 41.7%, tear strength increased by 20.78%, and tensile strength increased by 77.8% with the elongation at break remained practically unchanged as compared with the unmodified silica/SSBR composite. On the basis of aforementioned assessment, we believe that silica-reinforced β-myrcene–based styrene–butadiene integrated rubber is a versatile and promising candidate for future tire tread elastomers.
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Affiliation(s)
- Jingwei Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Jianmin Lu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Dongfang Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Bingyong Han
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
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41
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Zhang X, Landis RF, Keshri P, Cao-Milán R, Luther DC, Gopalakrishnan S, Liu Y, Huang R, Li G, Malassiné M, Uddin I, Rondon B, Rotello VM. Intracellular Activation of Anticancer Therapeutics Using Polymeric Bioorthogonal Nanocatalysts. Adv Healthc Mater 2021; 10:e2001627. [PMID: 33314745 PMCID: PMC7933084 DOI: 10.1002/adhm.202001627] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 11/11/2020] [Indexed: 12/31/2022]
Abstract
Bioorthogonal catalysis provides a promising strategy for imaging and therapeutic applications, providing controlled in situ activation of pro-dyes and prodrugs. In this work, the use of a polymeric scaffold to encapsulate transition metal catalysts (TMCs), generating bioorthogonal "polyzymes," is presented. These polyzymes enhance the stability of TMCs, protecting the catalytic centers from deactivation in biological media. The therapeutic potential of these polyzymes is demonstrated by the transformation of a nontoxic prodrug to an anticancer drug (mitoxantrone), leading to the cancer cell death in vitro.
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Affiliation(s)
- Xianzhi Zhang
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Ryan F Landis
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Puspam Keshri
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Roberto Cao-Milán
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - David C Luther
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Sanjana Gopalakrishnan
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Yuanchang Liu
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Rui Huang
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Gengtan Li
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
- Department of Biochemistry and Molecular Biology, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Morgane Malassiné
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
- École Nationale Supérieure de Chimie de Mulhouse, Université de Haute-Alsace, Mulhouse, 68200, France
| | - Imad Uddin
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
- Department of Chemistry, Hazara University, Mansehra, 21300, Pakistan
| | - Brayan Rondon
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
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42
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Liu J, Wang S, Peng Y, Zhu J, Zhao W, Liu X. Advances in sustainable thermosetting resins: From renewable feedstock to high performance and recyclability. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2020.101353] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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43
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Palenzuela M, Sánchez-Roa D, Damián J, Sessini V, Mosquera ME. Polymerization of terpenes and terpenoids using metal catalysts. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2021. [DOI: 10.1016/bs.adomc.2021.01.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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44
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Diaz C, Mehrkhodavandi P. Strategies for the synthesis of block copolymers with biodegradable polyester segments. Polym Chem 2021. [DOI: 10.1039/d0py01534b] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Oxygenated block copolymers with biodegradable polyester segments can be prepared in one-pot through sequential or simultaneous addition of monomers. This review highlights the state of the art in this area.
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Affiliation(s)
- Carlos Diaz
- University of British Columbia
- Department of Chemistry
- Vancouver
- Canada
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45
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Nishida T, Satoh K, Tamura M, Li Y, Tomishige K, Caillol S, Ladmiral V, Vayer M, Mahut F, Sinturel C, Kamigaito M. Terpenoid-derived conjugated dienes with exo-methylene and a 6-membered ring: high cationic reactivity, regioselective living cationic polymerization, and random and block copolymerization with vinyl ethers. Polym Chem 2021. [DOI: 10.1039/d1py00035g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biobased exo-methylene-conjugated dienes underwent regioselective living cationic polymerization to result in well-defined homo- and copolymers with good thermal properties.
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Affiliation(s)
- Takenori Nishida
- Department of Molecular and Macromolecular Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya 464-8603
- Japan
| | - Kotaro Satoh
- Department of Molecular and Macromolecular Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya 464-8603
- Japan
| | - Masazumi Tamura
- Research Center for Artificial Photosynthesis
- Advanced Research Institute for Natural Science and Technology
- Osaka City University
- Osaka
- Japan
| | - Yingai Li
- Department of Applied Chemistry
- School of Engineering
- Tohoku University
- Sendai 980-8579
- Japan
| | - Keiichi Tomishige
- Department of Applied Chemistry
- School of Engineering
- Tohoku University
- Sendai 980-8579
- Japan
| | | | | | - Marylène Vayer
- Interfaces
- Confinement
- Matériaux et Nanostructures (ICMN)
- UMR 7374
- CNRS-Université d'Orléans
| | - Frédéric Mahut
- Interfaces
- Confinement
- Matériaux et Nanostructures (ICMN)
- UMR 7374
- CNRS-Université d'Orléans
| | - Christophe Sinturel
- Interfaces
- Confinement
- Matériaux et Nanostructures (ICMN)
- UMR 7374
- CNRS-Université d'Orléans
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya 464-8603
- Japan
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46
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Chen TTD, Carrodeguas LP, Sulley GS, Gregory GL, Williams CK. Bio-based and Degradable Block Polyester Pressure-Sensitive Adhesives. Angew Chem Int Ed Engl 2020; 59:23450-23455. [PMID: 32886833 PMCID: PMC7756385 DOI: 10.1002/anie.202006807] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/14/2020] [Indexed: 12/13/2022]
Abstract
A new class of bio-based fully degradable block polyesters are pressure-sensitive adhesives. Bio-derived monomers are efficiently polymerized to make block polyesters with controlled compositions. They show moderate to high peel adhesions (4-13 N cm-1 ) and controllable storage and loss moduli, and they are removed by adhesive failure. Their properties compare favorably with commercial adhesives or bio-based polyester formulations but without the need for tackifier or additives.
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Affiliation(s)
- Thomas T. D. Chen
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory12 Mansfield RdOxfordOX1 3TAUK
| | - Leticia Peña Carrodeguas
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory12 Mansfield RdOxfordOX1 3TAUK
| | - Gregory S. Sulley
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory12 Mansfield RdOxfordOX1 3TAUK
| | - Georgina L. Gregory
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory12 Mansfield RdOxfordOX1 3TAUK
| | - Charlotte K. Williams
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory12 Mansfield RdOxfordOX1 3TAUK
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Lamparelli DH, Paradiso V, Capacchione C. NEW ELASTOMERIC MATERIALS FROM BIOMASS: STEREOSELECTIVE POLYMERIZATION OF LINEAR TERPENES AND THEIR COPOLYMERIZATION WITH BUTADIENE BY USING A COBALT COMPLEX WITH PHOSPHANE LIGANDS. RUBBER CHEMISTRY AND TECHNOLOGY 2020. [DOI: 10.5254/rct.20.79972] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
ABSTRACT
The polymerization of bio-renewable terpenes such as β-ocimene (O), β-myrcene (M), and β-farnesene (F) promoted by CoCl2(PCyPh2)2 (1) in combination with modified methylalumoxane at room temperature is reported. Stereoregular polymers of O, M, and F were obtained. 1 also promoted, showing good stereoselectivity, the copolymerization of O and M with butadiene (B) in a wide range of compositions by suitably varying the alimentation feed: up to 67 and 75 mol% of O and M incorporated for poly(ocimene-butadiene) and poly(myrcene-butadiene) copolymers, respectively. These new materials with elastomeric properties (glass transition temperatures observed in the range of −5.7 to −72.5 °C) were fully characterized by differential scanning calorimetry, size exclusion chromatography, and nuclear magnetic resonance spectroscopy (1H, 13C, and two-dimensional experiments).
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Affiliation(s)
- David Hermann Lamparelli
- Dipartimento di Chimica e Biologia “Adolfo Zambelli,” Università degli Studi di Salerno, Via Giovanni Paolo II, 132 I-84084 Fisciano (SA), Italy
| | - Veronica Paradiso
- Dipartimento di Chimica e Biologia “Adolfo Zambelli,” Università degli Studi di Salerno, Via Giovanni Paolo II, 132 I-84084 Fisciano (SA), Italy
| | - Carmine Capacchione
- Dipartimento di Chimica e Biologia “Adolfo Zambelli,” Università degli Studi di Salerno, Via Giovanni Paolo II, 132 I-84084 Fisciano (SA), Italy
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Nishida T, Satoh K, Kamigaito M. Biobased Polymers via Radical Homopolymerization and Copolymerization of a Series of Terpenoid-Derived Conjugated Dienes with exo-Methylene and 6-Membered Ring. Molecules 2020; 25:E5890. [PMID: 33322773 PMCID: PMC7763260 DOI: 10.3390/molecules25245890] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/07/2020] [Accepted: 12/09/2020] [Indexed: 01/28/2023] Open
Abstract
A series of exo-methylene 6-membered ring conjugated dienes, which are directly or indirectly obtained from terpenoids, such as β-phellandrene, carvone, piperitone, and verbenone, were radically polymerized. Although their radical homopolymerizations were very slow, radical copolymerizations proceeded well with various common vinyl monomers, such as methyl acrylate (MA), acrylonitrile (AN), methyl methacrylate (MMA), and styrene (St), resulting in copolymers with comparable incorporation ratios of bio-based cyclic conjugated monomer units ranging from 40 to 60 mol% at a 1:1 feed ratio. The monomer reactivity ratios when using AN as a comonomer were close to 0, whereas those with St were approximately 0.5 to 1, indicating that these diene monomers can be considered electron-rich monomers. Reversible addition fragmentation chain-transfer (RAFT) copolymerizations with MA, AN, MMA, and St were all successful when using S-cumyl-S'-butyl trithiocarbonate (CBTC) as the RAFT agent resulting in copolymers with controlled molecular weights. The copolymers obtained with AN, MMA, or St showed glass transition temperatures (Tg) similar to those of common vinyl polymers (Tg ~ 100 °C), indicating that biobased cyclic structures were successfully incorporated into commodity polymers without losing good thermal properties.
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Affiliation(s)
- Takenori Nishida
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan; (T.N.); (K.S.)
| | - Kotaro Satoh
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan; (T.N.); (K.S.)
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, School of Materials and Chemical Technology, 2-12-1-H120 Ookayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Masami Kamigaito
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan; (T.N.); (K.S.)
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49
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González-Zapata JL, Enríquez-Medrano FJ, López González HR, Revilla-Vázquez J, Carrizales RM, Georgouvelas D, Valencia L, Díaz de León Gómez RE. Introducing random bio-terpene segments to high cis-polybutadiene: making elastomeric materials more sustainable. RSC Adv 2020; 10:44096-44102. [PMID: 35517134 PMCID: PMC9058462 DOI: 10.1039/d0ra09280k] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 12/02/2020] [Indexed: 11/29/2022] Open
Abstract
In this work, we explore the statistical copolymerization of 1,3-butadiene with the terpenic monomers myrcene and farnesene, carried out via coordination polymerization using a neodymium-based ternary catalytic system. The resultant copolymers, poly(butadiene-co-myrcene) and poly(butadiene-co-farnesene), were synthesized at different monomer ratios, elucidating the influence of the bio-based monomer content over the kinetic variables, molecular and thermal properties, and the reactivity constants (Fineman-Ross and Kelen-Tüdös methods) of the resultant copolymers. The results indicate that through the herein employed conditions, it is possible to obtain "more sustainable" high-cis (≈95%) polybutadiene elastomers with random and tunable content of bio-based monomer. Moreover, the polymers exhibit fairly high molecular weights and a rather low dispersity index. Upon copolymerization, the T g of high-cis PB can be shifted from -106 to -75 °C (farnesene) or -107 to -64 °C (myrcene), without altering the microstructure control. This work contributes to the development of more environmentally friendly elastomers, to form "green" rubber materials.
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Affiliation(s)
- José Luis González-Zapata
- Research Center for Applied Chemistry Blvd. Enrique Reyna 140, San José de los Cerritos 25294 Saltillo Coahuila Mexico
| | | | - Héctor Ricardo López González
- Research Center for Applied Chemistry Blvd. Enrique Reyna 140, San José de los Cerritos 25294 Saltillo Coahuila Mexico
| | - Javier Revilla-Vázquez
- Departamento de Ingeniería y Tecnología, División Ciencias Químicas, Facultad de Estudios Superiores Cuautitlán, UNAM Av. Primero de Mayo s/n Cuautitlán Izcalli C.P. 54740 Estado de México México
| | - Ricardo Mendoza Carrizales
- Research Center for Applied Chemistry Blvd. Enrique Reyna 140, San José de los Cerritos 25294 Saltillo Coahuila Mexico
| | - Dimitrios Georgouvelas
- Division of Materials and Environmental Chemistry, Stockholm University Frescativägen 8 10691 Stockholm Sweden
| | - Luis Valencia
- Materials Technology and Chemistry, Alfa Laval Tumba AB SE-14782 Tumba Sweden
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Sollka L, Lienkamp K. Progress in the Free and Controlled Radical Homo- and Co-Polymerization of Itaconic Acid Derivatives: Toward Functional Polymers with Controlled Molar Mass Distribution and Architecture. Macromol Rapid Commun 2020; 42:e2000546. [PMID: 33270308 DOI: 10.1002/marc.202000546] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/17/2020] [Indexed: 01/23/2023]
Abstract
Polymeric derivatives of itaconic acid are becoming increasingly more interesting for research and industry because itaconic acid is accessible from renewable resources. In spite of the structural similarity of poly(itaconic acid derivatives) to poly(methacrylates), they are much less reactive, homopolymerize only sluggishly by free radical polymerization (FRP), and are often obtained with low molar masses and conversions. This has so far limited their use. The reasons for the low reactivity of itaconic acid derivatives (including itaconimides, diitaconates, and diitaconamides) are combined steric and electronic effects, as demonstrated by the body of literature on the FRP homopolymerization kinetics of these monomers which is summarized herein. These problems can be solved to a large extent by using controlled radical polymerization (CRP) techniques, notably atom transfer radical polymerization (ATRP) and reversible addition and fragmentation chain transfer radical polymerization (RAFT). By optimizing the reaction conditions for the ATRP and RAFT of itaconic acid derivatives, in particular the reaction temperature, linear relations between molar mass and conversion are obtained in many cases, and homopolymers with high molar masses and reasonably narrow polydispersity indices become accessible. This review presents the state-of-the-art FRP and CRP of itaconic acid derivatives, and highlights functional polymers obtained by these methods.
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Affiliation(s)
- Lea Sollka
- Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 105, Freiburg, 79110, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, Freiburg, 79110, Germany
| | - Karen Lienkamp
- Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 105, Freiburg, 79110, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, Freiburg, 79110, Germany
- Department of Materials Science and Engineering, Universität des Saarlandes, Campus, Saarbrücken, 66123, Germany
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