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Liang C, Jadidi Y, Chen Y, Gracida-Alvarez U, Torkelson JM, Hawkins TR, Dunn JB. Techno-economic Analysis and Life Cycle Assessment of Biomass-Derived Polyhydroxyurethane and Nonisocyanate Polythiourethane Production and Reprocessing. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2024; 12:12161-12170. [PMID: 39148516 PMCID: PMC11323267 DOI: 10.1021/acssuschemeng.4c04046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 07/12/2024] [Accepted: 07/16/2024] [Indexed: 08/17/2024]
Abstract
Nonisocyanate polyurethanes (NIPUs) show promise as more sustainable alternatives to conventional isocyanate-based polyurethanes (PUs). In this study, polyhydroxyurethane (PHU) and nonisocyanate polythiourethane (NIPTU) production and reprocessing models inform the results of a techno-economic analysis and a life cycle assessment. The profitability of selling PHU and NIPTU is rationalized by identifying significant production costs, indicating that raw materials drive the costs of PHU and NIPTU production and reprocessing. After stepping along a path of process improvements, PHU and NIPTU can achieve minimum selling prices (MSPs) of 3.15 and 4.39 USD kg-1, respectively. Depolymerization yields need to be optimized, and polycondensation reactions need to be investigated for the reprocessing of NIPUs into secondary (2°) NIPUs. Of the NIPUs examined here, PHU has a low depolymerization yield and NIPTU has a high depolymerization yield. Fossil energy use, greenhouse gas (GHG) emissions, and water consumption are reported for the biobased production of PHU, NIPTU, 2° PHU, and 2° NIPTU and compared with baseline values for fossil-based PU production. There are options for reducing environmental impacts, which could make these pathways more sustainable. If barriers to implementation are overcome, 2° NIPUs can be manufactured at lower cost and environmental impacts than those of virgin NIPUs.
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Affiliation(s)
- Chao Liang
- Paula
M. Trienens Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208, United States
| | - Yasheen Jadidi
- Department
of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
- Northwestern-Argonne
Institute of Science and Engineering, Evanston, Illinois 60208, United States
| | - Yixuan Chen
- Department
of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
- Northwestern-Argonne
Institute of Science and Engineering, Evanston, Illinois 60208, United States
| | - Ulises Gracida-Alvarez
- Systems
Assessment Center, Energy Systems and Infrastructure Analysis Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - John M. Torkelson
- Department
of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
- Northwestern-Argonne
Institute of Science and Engineering, Evanston, Illinois 60208, United States
- Department
of Materials Science and Engineering, Northwestern
University, Evanston, Illinois 60208, United States
| | - Troy R. Hawkins
- Systems
Assessment Center, Energy Systems and Infrastructure Analysis Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Jennifer B. Dunn
- Department
of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
- Northwestern-Argonne
Institute of Science and Engineering, Evanston, Illinois 60208, United States
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Maulana S, Wibowo ES, Mardawati E, Iswanto AH, Papadopoulos A, Lubis MAR. Eco-Friendly and High-Performance Bio-Polyurethane Adhesives from Vegetable Oils: A Review. Polymers (Basel) 2024; 16:1613. [PMID: 38891559 PMCID: PMC11174640 DOI: 10.3390/polym16111613] [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: 05/13/2024] [Revised: 05/29/2024] [Accepted: 06/03/2024] [Indexed: 06/21/2024] Open
Abstract
Current petrochemical-based adhesives adversely affect the environment through substantial volatile organic compound (VOC) emissions during production, contributing to air pollution and climate change. In contrast, vegetable oils extracted from bio-resources provide a compelling alternative owing to their renewability, abundance, and compatibility with adhesive formulation chemistry. This review aimed to critically examine and synthesize the existing scholarly literature on environmentally friendly, sustainable, and high-performance polyurethane adhesives (PUAs) developed from vegetable oils. The use of PUAs derived from vegetable oils promises to provide a long-term replacement while simultaneously maintaining or improving adhesive properties. This quality renders these adhesives appropriate for widespread use in various sectors, including construction, automotive manufacturing, packaging, textile, and footwear industries. This review intended to perform a comprehensive assessment and integration of the existing research, thereby identifying the raw materials, strengths, weaknesses, and gaps in knowledge concerning vegetable oil-based PUAs. In doing so, it responded to these gaps and proposes potential avenues for future research. Therefore, this review accomplishes more than merely evaluating the existing research; it fosters the advancement of greener PUA technologies by identifying areas for improvement and innovation towards more sustainable industrial practices by showcasing vegetable oil-based PUAs as viable, high-performance alternatives to their petroleum-based counterparts.
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Affiliation(s)
- Sena Maulana
- Department of Forestry Engineering, Institut Teknologi Sumatera (ITERA), Bandar Lampung 35365, Indonesia;
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia;
| | - Eko Setio Wibowo
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia;
| | - Efri Mardawati
- Department of Agro-Industrial Technology, Universitas Padjadjaran, Bandung 40600, Indonesia;
- Research Collaboration Center for Biomass and Biorefinery between BRIN and Universitas Padjadjaran, Bandung 40600, Indonesia
| | - Apri Heri Iswanto
- Department of Forest Products Technology, Faculty of Forestry, Universitas Sumatera Utara, Medan 20355, Indonesia;
| | - Antonios Papadopoulos
- Laboratory of Wood Chemistry and Technology, Department of Forestry and Natural Environment, Democritus University of Thrace, GR-66100 Drama, Greece
| | - Muhammad Adly Rahandi Lubis
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia;
- Research Collaboration Center for Biomass and Biorefinery between BRIN and Universitas Padjadjaran, Bandung 40600, Indonesia
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Valette V, Kébir N, Tiavarison FB, Burel F, Lecamp L. Preparation of flexible biobased non-isocyanate polyurethane (NIPU) foams using the transurethanization approach. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2022]
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Non-Isocyanate Aliphatic–Aromatic Poly(carbonate‑urethane)s—An Insight into Transurethanization Reactions and Structure–Property Relationships. Int J Mol Sci 2022; 23:ijms231910999. [PMID: 36232296 PMCID: PMC9570502 DOI: 10.3390/ijms231910999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 12/02/2022] Open
Abstract
This study reveals insights into the transurethanization reactions leading to the aliphatic–aromatic non-isocyanate poly(carbonate-urethane)s (NIPCUs) and their structure–property relationships. The crucial impact of the alkyl chain length in 4,4′-diphenylmethylene bis(hydroxyalkyl carbamate) (BHAC) on the process of transurethanization reactions was proved. The strong susceptibility of hydroxyethyl- and hydroxybutyl carbamate moieties to the back-biting side reactions was observed due to the formation of thermodynamically stable cyclic products and urea bonds in the BHACs and NIPCUs. When longer alkyl chains (hydroxypentyl-, hydroxyhexyl-, or hydroxydecyl carbamate) were introduced into the BHAC structure, it was not prone to the back-biting side reaction. Both 1H and 13C NMR, as well as FT-IR spectroscopies, confirmed the presence of carbonate and urethane (and urea for some of the samples) bonds in the NIPCUs, as well as proved the lack of allophanate and ether groups. The increase in the alkyl chain length (from 5 to 10 carbon atoms) between urethane groups in the NIPCU hard segments resulted in the increase in the elongation at break and crystalline phase content, as well as the decrease in the Tg, tensile strength, and hardness. Moreover, the obtained NIPCUs exhibited exceptional mechanical properties (e.g., tensile strength of 40 MPa and elongation at break of 130%).
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Bakkali-Hassani C, Berne D, Ladmiral V, Caillol S. Transcarbamoylation in Polyurethanes: Underestimated Exchange Reactions? Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01184] [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]
Affiliation(s)
| | - Dimitri Berne
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
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Wołosz D, Parzuchowski PG. Biobased non-isocyanate poly(carbonate-urethane)s of exceptional strength and flexibility. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Shen Z, Zheng L, Song D, Liu Y, Li C, Liu J, Xiao Y, Wu S, Zhou T, Zhang B, Lv X, Mei Q. A Non-Isocyanate Route to Poly(Ether Urethane): Synthesis and Effect of Chemical Structures of Hard Segment. Polymers (Basel) 2022; 14:polym14102039. [PMID: 35631921 PMCID: PMC9143292 DOI: 10.3390/polym14102039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 04/18/2022] [Accepted: 04/28/2022] [Indexed: 12/04/2022] Open
Abstract
A series of non-isocyanate poly(ether urethane) (PEU) were prepared by an environmentally friendly route based on dimethyl carbonate, diols and a polyether. The effect of the chemical structure of polyurethane hard segments on the properties of this kind of PEU was systematically investigated in this work. Polyurethane hard segments with different structures were first prepared from hexamethylene di-carbamate (BHC) and different diols (butanediol, hexanediol, octanediol and decanediol). Subsequently, a series of non-isocyanate PEU were obtained by polycondensation of the polyurethane hard segments with the polyether soft segments (PTMG2000). The PEU were characterized by GPC, FT-IR, 1H NMR, DSC, WAXD, SAXS, AFM and tensile testing. The results show that the urea groups generated by the side reaction affect the degree of crystallization of hard segments by influencing the hydrogen bonding of the hard segments molecular chains. The degree of hard segment crystallization, in turn, affects the thermal and mechanical properties of the polymer. The urea group content is related to the carbon chain length of the diol used for the synthesis of hard segments. When butanediol is applied to synthesize hard segment, the hard segment of the resulting PEU is unable to crystallize. Therefore, the tensile strength and modulus of elasticity of butanediol-based PEU is lowest among three, though it possesses the highest urea group content. When longer octanediol or decanediol is applied to synthesize the hard segment, the hard segments in the resulting polyether-based polyurethane are crystallizable and the resulting PEU possesses higher tensile strength.
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Affiliation(s)
- Ziyun Shen
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
| | - Liuchun Zheng
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; (D.S.); (Y.L.); (T.Z.); (X.L.)
| | - Danqing Song
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; (D.S.); (Y.L.); (T.Z.); (X.L.)
| | - Yi Liu
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; (D.S.); (Y.L.); (T.Z.); (X.L.)
| | - Chuncheng Li
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
- Correspondence: (C.L.); (Q.M.)
| | - Jiajian Liu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
| | - Yaonan Xiao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
| | - Shaohua Wu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
| | - Tianbo Zhou
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; (D.S.); (Y.L.); (T.Z.); (X.L.)
| | - Bo Zhang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, China; (Z.S.); (L.Z.); (J.L.); (Y.X.); (S.W.); (B.Z.)
| | - Xuedong Lv
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; (D.S.); (Y.L.); (T.Z.); (X.L.)
| | - Qiyong Mei
- Department of Neurosurgery, Changzheng Hospital, Naval Medical University, Shanghai 200003, China
- Correspondence: (C.L.); (Q.M.)
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Kirchberg A, Esfahani MK, Röpert M, Wilhelm M, Meier MAR. Sustainable Synthesis of Non‐Isocyanate Polyurethanes based on Renewable 2,3‐Butanediol. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202200010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Anja Kirchberg
- Laboratory of Applied Chemistry Institute of Organic Chemistry (IOC) Karlsruhe Institute of Technology (KIT) Straße am Forum 7 Karlsruhe 76131 Germany
| | - Masood Khabazian Esfahani
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) Engesserstraße 18 76131 Karlsruhe Germany
| | - Marie‐Christin Röpert
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) Engesserstraße 18 76131 Karlsruhe Germany
| | - Manfred Wilhelm
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) Engesserstraße 18 76131 Karlsruhe Germany
| | - Michael A. R. Meier
- Laboratory of Applied Chemistry Institute of Organic Chemistry (IOC) Karlsruhe Institute of Technology (KIT) Straße am Forum 7 Karlsruhe 76131 Germany
- Laboratory of Applied Chemistry Institute of Biological and Chemical System‐Functional Molecular Systems (IBCS‐FMS) Karlsruhe Institute of Technology (KIT) Hermann‐von‐Helmholtz‐Platz 1 Eggenstein‐Leopoldshafen 76344 Germany
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9
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Boisaubert P, Kébir N, Schuller AS, Burel F. Polyurethane coatings from formulations with low isocyanate content using a transurethane polycondensation route. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124522] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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10
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Coste G, Negrell C, Caillol S. Cascade (Dithio)Carbonate Ring Opening Reactions for Self-Blowing Polyhydroxythiourethane Foams. Macromol Rapid Commun 2022; 43:e2100833. [PMID: 35065540 DOI: 10.1002/marc.202100833] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/03/2022] [Indexed: 11/07/2022]
Abstract
Polyurethane (PU) foams are very common materials that have found many applications over the years. Their use is constantly improving due to their unique physical properties and easy blowing which does not require the addition of a blowing agent. Greener routes have been explored in the recent years to replace isocyanates. One of the most promising routes is leading to Polyhydroxyurethanes (PHU). However, with PHUs, external blowing agent are usually required to obtain a foam. Thus, our work focuses on PHU foam synthesis using in situ reaction to produce NIPU foam. Hence, the aminolysis of thiocyclic carbonate triggers Pearson reaction between released thiols and cyclic carbonates which serves as a chemical blowing agent. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Guilhem Coste
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
| | - Claire Negrell
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
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11
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Wabaidur SM, Siddiqui MR, Seikh AH. Graphene Oxide (GO) as Sustainable Heterogeneous Carbocatalyst for Synthesis of Organic Carbamates Using Urea and Alcohols under Mild Reaction Conditions. ChemistrySelect 2021. [DOI: 10.1002/slct.202103635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Masoom Raza Siddiqui
- Chemistry Department College of Science King Saud University Riyadh 11451 Saudi Arabia
| | - Asiful H. Seikh
- Mechanical Engineering Department Collage of Engineering King Saud University, P.O. Box 800, Al- Riyadh 11421 Saudi Arabia E-mail: Correspondence
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12
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Abstract
AbstractAn indium triflate-catalyzed synthesis of primary carbamates from alcohols and urea as an ecofriendly carbonyl source has been developed. Various linear, branched, and cyclic alcohols were converted into the corresponding carbamates in good to excellent yields. This method also provided access to N-substituted ureas by carbamoylation of amines. All the products were obtained by simple filtration or crystallization, without the need for chromatographic purification. Mechanistic investigations suggest that the carbamoylation reaction proceeds through activation of urea by O-coordination with indium, followed by nucleophilic attack by the alcohol or amine on the carbonyl center of urea. The inexpensive and easily available starting materials and catalyst, the short reaction times, and the ease of product isolation highlight the inherent practicality of the developed method.
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Kasatkina SO, Geyl KK, Baykov SV, Boyarskaya IA, Boyarskiy VP. Catalyst-free synthesis of substituted pyridin-2-yl, quinolin-2-yl, and isoquinolin-1-yl carbamates from the corresponding hetaryl ureas and alcohols. Org Biomol Chem 2021; 19:6059-6065. [PMID: 34137410 DOI: 10.1039/d1ob00783a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel catalyst-free synthesis of N-pyridin-2-yl, N-quinolin-2-yl, and N-isoquinolin-1-yl carbamates utilizes easily accessible N-hetaryl ureas and alcohols. The proposed environmentally friendly technique is suitable for the good-to-high yielding synthesis of a wide range of N-pyridin-2-yl or N-quinolin-2-yl substituted carbamates featuring electron-donating and electron-withdrawing groups in the azine rings and containing various primary, secondary, and even tertiary alkyl substituents at the oxygen atom (48-94%; 31 examples). The DFT calculation and experimental study showed that the reaction proceeds through the intermediate formation of hetaryl isocyanates. The method can be applied to obtain N-isoquinolin-1-yl carbamates, although in lower yields, and ethyl benzo[h]quinolin-2-yl carbamate has also been successfully synthesized (68%).
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Affiliation(s)
- Svetlana O Kasatkina
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia.
| | - Kirill K Geyl
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia.
| | - Sergey V Baykov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia.
| | - Irina A Boyarskaya
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia.
| | - Vadim P Boyarskiy
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia.
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Wołosz D, Parzuchowski PG, Świderska A. Synthesis and characterization of the non-isocyanate poly(carbonate-urethane)s obtained via polycondensation route. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110574] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Recent Advances in Fabrication of Non-Isocyanate Polyurethane-Based Composite Materials. MATERIALS 2021; 14:ma14133497. [PMID: 34201649 PMCID: PMC8269506 DOI: 10.3390/ma14133497] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 06/11/2021] [Accepted: 06/19/2021] [Indexed: 11/22/2022]
Abstract
Polyurethanes (PUs) are a significant group of polymeric materials that, due to their outstanding mechanical, chemical, and physical properties, are used in a wide range of applications. Conventionally, PUs are obtained in polyaddition reactions between diisocyanates and polyols. Due to the toxicity of isocyanate raw materials and their synthesis method utilizing phosgene, new cleaner synthetic routes for polyurethanes without using isocyanates have attracted increasing attention in recent years. Among different attempts to replace the conventional process, polyaddition of cyclic carbonates (CCs) and polyfunctional amines seems to be the most promising way to obtain non-isocyanate polyurethanes (NIPUs) or, more precisely, polyhydroxyurethanes (PHUs), while primary and secondary –OH groups are being formed alongside urethane linkages. Such an approach eliminates hazardous chemical compounds from the synthesis and leads to the fabrication of polymeric materials with unique and tunable properties. The main advantages include better chemical, mechanical, and thermal resistance, and the process itself is invulnerable to moisture, which is an essential technological feature. NIPUs can be modified via copolymerization or used as matrices to fabricate polymer composites with different additives, similar to their conventional counterparts. Hence, non-isocyanate polyurethanes are a new class of environmentally friendly polymeric materials. Many papers on the matter above have been published, including both original research and extensive reviews. However, they do not provide collected information on NIPU composites fabrication and processing. Hence, this review describes the latest progress in non-isocyanate polyurethane synthesis, modification, and finally processing. While focusing primarily on the carbonate/amine route, methods of obtaining NIPU are described, and their properties are presented. Ways of incorporating various compounds into NIPU matrices are characterized by the role of PHU materials in copolymeric materials or as an additive. Finally, diverse processing methods of non-isocyanate polyurethanes are presented, including electrospinning or 3D printing.
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Pouladi J, Mirabedini S, Eivaz Mohammadloo H, Rad NG. Synthesis of novel plant oil-based isocyanate-free urethane coatings and study of their anti-corrosion properties. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110502] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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17
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Recent Developments in Lignin- and Tannin-Based Non-Isocyanate Polyurethane Resins for Wood Adhesives—A Review. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11094242] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This review article aims to summarize the potential of using renewable natural resources, such as lignin and tannin, in the preparation of NIPUs for wood adhesives. Polyurethanes (PUs) are extremely versatile polymeric materials, which have been widely used in numerous applications, e.g., packaging, footwear, construction, the automotive industry, the lighting industry, insulation panels, bedding, furniture, metallurgy, sealants, coatings, foams, and wood adhesives. The isocyanate-based PUs exhibit strong adhesion properties, excellent flexibility, and durability, but they lack renewability. Therefore, this study focused on the development of non-isocyanate polyurethane lignin and tannin resins for wood adhesives. PUs are commercially synthesized using polyols and polyisocyanates. Isocyanates are toxic, costly, and not renewable; thus, a search of suitable alternatives in the synthesis of polyurethane resins is needed. The reaction with diamine compounds could result in NIPUs based on lignin and tannin. The research on bio-based components for PU synthesis confirmed that they have good characteristics as an alternative for the petroleum-based adhesives. The advantages of improved strength, low curing temperatures, shorter pressing times, and isocyanate-free properties were demonstrated by lignin- and tannin-based NIPUs. The elimination of isocyanate, associated with environmental and human health hazards, NIPU synthesis, and its properties and applications, including wood adhesives, are reported comprehensively in this paper. The future perspectives of NIPUs’ production and application were also outlined.
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Mandal S, Pramanik A. Three-Component Synthesis of Pyrrolo/indolo[1,2-a]quinoxalines Substituted with o-Biphenylester/N-arylcarbamate/N-arylurea: A Domino Approach Involving Spirocyclic Ring Opening. J Org Chem 2021; 86:5047-5064. [DOI: 10.1021/acs.joc.0c02973] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Subhro Mandal
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Animesh Pramanik
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
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Skoczinski P, Espinoza Cangahuala MK, Maniar D, Loos K. Enzymatic transesterification of urethane-bond containing ester. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-020-04689-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractHere we demonstrate the feasibility and successful application of enzymes in polyurethane network synthesis as well as occurring hurdles that have to be addressed when using urethanes synthesis substrates. The enzymatic transesterification of an urethane-bond containing monofunctional ester and a model alcohol carbitol using lipases is discussed. The reaction is optimized in terms of transesterification time and temperature, the reaction solvent, the possibility of a cosolvent and the alcohol amount, the used transesterification environment, and the biocatalyst. Enzymatic cross-linking of polyurethanes can open up a pool of new possibilities for cross-linking and related polyurethane network properties due to the enzymes high enantio-, stereo-, and regioselectivity and broad substrate spectrum.
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Zhao L, Semetey V. Recycling Polyurethanes through Transcarbamoylation. ACS OMEGA 2021; 6:4175-4183. [PMID: 33644541 PMCID: PMC7906581 DOI: 10.1021/acsomega.0c04855] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 12/17/2020] [Indexed: 06/12/2023]
Abstract
In this paper, we describe a new strategy to recycle polyurethanes (PUs) using base-catalyzed transcarbamoylation. PUs were depolymerized qualitatively in the presence of MeOH (methanol)/tetrahydrofuran as a solvent and tert-butoxide as a base catalyst. The resulting depolymerized mixture constituted by O-dimethylcarbamates and polyols can either be used as the starting material to synthesize new PUs with the transcarbamoylation approach or be purified to recover polyols and diisocyanates. The versatility and easy scaling-up of the experimental procedures and high depolymerization outcomes of the presented method make this strategy very attractive for PU recycling.
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Vignesh V, Nguyen THH, Vanderwal L, Stafslien S, Brennan A. Tough amphiphilic antifouling coating based on acrylamide, fluoromethacrylate and non-isocyanate urethane dimethacrylate crosslinker. BIOFOULING 2021; 37:36-48. [PMID: 33487051 DOI: 10.1080/08927014.2020.1870110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/21/2020] [Indexed: 06/12/2023]
Abstract
This study is focused on the development of tougher gels using combinations of acrylamide, fluoromethacrylate and a non-isocyanate urethane dimethacrylate (NIUDMA) crosslinker. The NIUDMA was tailored with 2, 3-epoxypropoxy propyl-polydimethylsiloxane segments E9 (MW = 0.36 kg mol-1), E11 (MW = 0.5-0.6 kg mol-1) and E12 (MW = 1-1.4 kg mol-1). A 3 level Taguchi design was used to evaluate the role of each component of the ternary copolymer gel on the elastic modulus and toughness. The toughness ranged from 2.5-7 MJ m-3 whereas the modulus ranged from 27-70 MPa. The formulations with the highest toughness and modulus were screened for their antifouling potential in biological assays against the microalga Navicula incerta and the bacterium Cellulophaga lytica. The E9 gels showed the best performance, achieving a 73% reduction in N. incerta cells and a 92% reduction in C. lytica biofilm remaining after water jetting treatments, when compared with the commercial Intersleek product IS700.
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Affiliation(s)
- Vishal Vignesh
- Department of Materials Science and Engineering, University of Florida, Gainesville, USA
| | - Thi Hoang Ha Nguyen
- Department of Materials Science and Engineering, University of Florida, Gainesville, USA
| | - Lyndsi Vanderwal
- Department of Coatings and Polymeric Materials, North Dakota State University, Fargo, USA
| | - Shane Stafslien
- Department of Coatings and Polymeric Materials, North Dakota State University, Fargo, USA
| | - Anthony Brennan
- Department of Materials Science and Engineering, University of Florida, Gainesville, USA
- Margaret A. Ross Professor of Materials Science & Engineering, Affiliate of Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA
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22
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Boisaubert P, Kébir N, Schuller AS, Burel F. Photo-crosslinked Non-Isocyanate Polyurethane Acrylate (NIPUA) coatings through a transurethane polycondensation approach. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122855] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Filippi L, Meier MAR. Fully Renewable Non-Isocyanate Polyurethanes via the Lossen Rearrangement. Macromol Rapid Commun 2020; 42:e2000440. [PMID: 32935889 DOI: 10.1002/marc.202000440] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 08/31/2020] [Indexed: 12/18/2022]
Abstract
In this work, a straightforward and efficient synthesis approach to renewable non-isocyanate polyurethanes (NIPUs) is described. For this purpose, suitable and renewable carbamate monomers, possessing two double bonds, are synthesized from hydroxamic fatty acid derivatives via the Lossen rearrangement in a one-step synthesis, and sustainable dithiols are synthesized from dialkenes derived from renewable feedstock (i.e., limonene and 1,4-cyclohexadiene). Subsequently, the comonomers are polymerized with the highly efficient thiol-ene reaction to produce NIPUs with Mn values up to 26 kg mol-1 bearing thioether linkages. The main side product of the Lossen rearrangement, a symmetric urea, can also be polymerized in the same fashion. Important in the view of sustainability, the monomer mixture can also be used directly, without separation. The obtained polymers are characterized by NMR, attenuated total reflection-infrared spectroscopy, differential scanning calorimetry, and size exclusion chromatography.
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Affiliation(s)
- Luca Filippi
- Karlsruhe Institute of Technology (KIT), Institute for Biological and Chemical Systems - Functional Molecular Systems (IBCS-FMS), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Michael A R Meier
- Karlsruhe Institute of Technology (KIT), Institute for Biological and Chemical Systems - Functional Molecular Systems (IBCS-FMS), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.,Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Materialwissenschaftliches Zentrum (MZE), Straße am Forum 7, 76131, Karlsruhe, Germany
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Boisaubert P, Kébir N, Schuller AS, Burel F. Photo-crosslinked coatings from an acrylate terminated non-isocyanate polyurethane (NIPU) and reactive diluent. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109961] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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25
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Wang Z, Ganewatta MS, Tang C. Sustainable polymers from biomass: Bridging chemistry with materials and processing. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2019.101197] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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26
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Haque N, Biswas S, Basu P, Haque Biswas I, Khatun R, Khan A, Islam SM. Triazinetriamine-derived porous organic polymer-supported copper nanoparticles (Cu-NPs@TzTa-POP): an efficient catalyst for the synthesis of N-methylated products via CO 2 fixation and primary carbamates from alcohols and urea. NEW J CHEM 2020. [DOI: 10.1039/d0nj02798g] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Copper nanoparticles incorporated triazinetriamine derived porous organic polymer based catalyst was synthesized for catalytic production N-methylated amines and primary carbamates.
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Affiliation(s)
- Najirul Haque
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
| | - Surajit Biswas
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
| | - Priyanka Basu
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
| | | | - Resmin Khatun
- Department of Chemistry
- University of Kalyani
- Nadia 741235
- India
| | - Aslam Khan
- King Abdullah Institute for Nanotechnology
- King Saud University
- Riyadh
- Saudi Arabia
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27
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Xi X, Pizzi A, Gerardin C, Lei H, Chen X, Amirou S. Preparation and Evaluation of Glucose Based Non-Isocyanate Polyurethane Self-Blowing Rigid Foams. Polymers (Basel) 2019; 11:polym11111802. [PMID: 31684084 PMCID: PMC6918301 DOI: 10.3390/polym11111802] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 10/28/2019] [Accepted: 10/30/2019] [Indexed: 01/08/2023] Open
Abstract
A partially biobased self-blowing and self-hardening polyurethane foam from glucose-based non-isocyanate polyurethanes (g-NIPU) was prepared by reaction of glucose with dimethyl carbonate and hexamethylene diamine. However, these foam types generally require a high foaming temperature. In this paper, a self-blowing foam based on g-NIPU was prepared at room temperature by using maleic acid as an initiator and glutaraldehyde as a crosslinker. Water absorption, compression resistance, and fire resistance were tested. Scanning electron microscopy (SEM) was used to observe the foam cells structure. Middle infrared (ATR FT-MIR) and Matrix Assisted Laser Desorption Ionization Time-of-Flight (MALDI-TOF) mass spectrometry were used to help to analyze the reactions during the foaming process. The results obtained showed that self- blowing rigid foams have good compression, this being directly proportional to the foam density. Increasing the amount of glutaraldehyde or reducing maleic acid thickens the cell walls and increases the density of the foams. MALDI-TOF analysis showed that g-NIPU reacts with both maleic acid and glutaraldehyde. The foams presented poor fire resistance indicating that, as for isocyanate based polyurethane foams, addition of a fire retardant would be necessary.
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Affiliation(s)
- Xuedong Xi
- LERMAB, University of Lorraine, 27 rue Philippe Seguin, 88000 Epinal, France.
- Yunnan Key Laboratory of Wood Adhesives and Glue Products, Southwest Forestry University, Kunming 650224, China.
| | - Antonio Pizzi
- LERMAB, University of Lorraine, 27 rue Philippe Seguin, 88000 Epinal, France.
- Department of Physics, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Christine Gerardin
- LERMAB, University of Lorraine, Boulevard des Aiguillettes, 54000 Nancy, France.
| | - Hong Lei
- Yunnan Key Laboratory of Wood Adhesives and Glue Products, Southwest Forestry University, Kunming 650224, China.
| | - Xinyi Chen
- LERMAB, University of Lorraine, 27 rue Philippe Seguin, 88000 Epinal, France.
- Yunnan Key Laboratory of Wood Adhesives and Glue Products, Southwest Forestry University, Kunming 650224, China.
| | - Siham Amirou
- LERMAB, University of Lorraine, 27 rue Philippe Seguin, 88000 Epinal, France.
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Bindu H, Palanisamy A. Polyethylene‐Glycol‐Based Thermoreversible Biscarbamate Hydrogels and Metallogels Synthesized through Non‐Isocyanate Route. ChemistrySelect 2019. [DOI: 10.1002/slct.201903108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Hima Bindu
- Polymers and Functional Materials DivisionCSIR-Indian Institute of Chemical Technology, Hyderabad Telangana 500007 India
| | - Aruna Palanisamy
- Polymers and Functional Materials DivisionCSIR-Indian Institute of Chemical Technology, Hyderabad Telangana 500007 India
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Dannecker PK, Meier MAR. Facile and Sustainable Synthesis of Erythritol bis(carbonate), a Valuable Monomer for Non-Isocyanate Polyurethanes (NIPUs). Sci Rep 2019; 9:9858. [PMID: 31285479 PMCID: PMC6614550 DOI: 10.1038/s41598-019-46314-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 06/24/2019] [Indexed: 12/03/2022] Open
Abstract
Recently, R. Mülhaupt et al. introduced the first high yielding synthesis of erythritol bis(carbonate) from erythritol with diphenyl carbonate (DPC) as reagent. They utilized it as monomer for the synthesis of non-isocyanate polyurethanes (NIPUs). Here, we present a significantly more sustainable procedure for the carbonate formation regarding solvent, carbonyl source, reaction temperature, reaction time, reduced pressure during the reaction, simplicity of the workup as well as recycling of reagents. Catalysed by triazabicyclodecene (TBD), dimethyl carbonate as solvent as well as reagent leads to selective product formation and facile product separation by filtration. After addition of new starting materials, the mixture of catalyst and DMC was reused up to 8 times without loss of catalytic activity.
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Affiliation(s)
- Patrick-Kurt Dannecker
- Laboratory of Applied Chemistry, Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Straße am Forum 7, 76131, Karlsruhe, Germany
| | - Michael A R Meier
- Laboratory of Applied Chemistry, Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Straße am Forum 7, 76131, Karlsruhe, Germany.
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31
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John G, Nagarajan S, Vemula PK, Silverman JR, Pillai C. Natural monomers: A mine for functional and sustainable materials – Occurrence, chemical modification and polymerization. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.02.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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32
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33
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Rehman A, López Fernández AM, Gunam Resul M, Harvey A. Highly selective, sustainable synthesis of limonene cyclic carbonate from bio-based limonene oxide and CO2: A kinetic study. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2018.12.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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34
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Grignard B, Gennen S, Jérôme C, Kleij AW, Detrembleur C. Advances in the use of CO 2 as a renewable feedstock for the synthesis of polymers. Chem Soc Rev 2019; 48:4466-4514. [PMID: 31276137 DOI: 10.1039/c9cs00047j] [Citation(s) in RCA: 254] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Carbon dioxide offers an accessible, cheap and renewable carbon feedstock for synthesis. Current interest in the area of carbon dioxide valorisation aims at new, emerging technologies that are able to provide new opportunities to turn a waste into value. Polymers are among the most widely produced chemicals in the world greatly affecting the quality of life. However, there are growing concerns about the lack of reuse of the majority of the consumer plastics and their after-life disposal resulting in an increasing demand for sustainable alternatives. New monomers and polymers that can address these issues are therefore warranted, and merging polymer synthesis with the recycling of carbon dioxide offers a tangible route to transition towards a circular economy. Here, an overview of the most relevant and recent approaches to CO2-based monomers and polymers are highlighted with particular emphasis on the transformation routes used and their involved manifolds.
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Affiliation(s)
- Bruno Grignard
- Department of Chemistry, Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman, B6A, 4000 Liège, Belgium.
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35
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Gennen S, Grignard B, Jérôme C, Detrembleur C. CO2
-Sourced Non-Isocyanate Poly(Urethane)s with pH-Sensitive Imine Linkages. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801230] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Sandro Gennen
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit; University of Liège, Sart-Tilman B6 A, Quartier Agora; Allée du 6 Août 4000 Liège Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit; University of Liège, Sart-Tilman B6 A, Quartier Agora; Allée du 6 Août 4000 Liège Belgium
| | - Christine Jérôme
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit; University of Liège, Sart-Tilman B6 A, Quartier Agora; Allée du 6 Août 4000 Liège Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit; University of Liège, Sart-Tilman B6 A, Quartier Agora; Allée du 6 Août 4000 Liège Belgium
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36
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Kébir N, Benoit M, Burel F. Elaboration of AA-BB and AB-type Non-Isocyanate Polyurethanes (NIPUs) using a cross metathesis polymerization between methyl carbamate and methyl carbonate groups. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.07.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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37
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Suryawanshi Y, Sanap P, Wani V. Advances in the synthesis of non-isocyanate polyurethanes. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2531-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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38
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Meier MAR. Plant-Oil-Based Polyamides and Polyurethanes: Toward Sustainable Nitrogen-Containing Thermoplastic Materials. Macromol Rapid Commun 2018; 40:e1800524. [DOI: 10.1002/marc.201800524] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/06/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Michael A. R. Meier
- Karlsruhe Institute of Technology; Institute of Organic Chemistry; Materialwissenschaftliches Zentrum MZE; Straße am Forum 7, 76131 Karlsruhe Germany
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39
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Polyurethanes from vegetable oils and applications: a review. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1578-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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40
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Inaloo ID, Majnooni S, Esmaeilpour M. Superparamagnetic Fe3
O4
Nanoparticles in a Deep Eutectic Solvent: An Efficient and Recyclable Catalytic System for the Synthesis of Primary Carbamates and Monosubstituted Ureas. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800581] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Iman Dindarloo Inaloo
- Chemistry Department; College of Sciences; Shiraz University; 71946 84795 Shiraz Iran
| | - Sahar Majnooni
- Chemistry Department; University of Isfahan; 81746-73441 Isfahan Iran
| | - Mohsen Esmaeilpour
- Chemistry Department; College of Sciences; Shiraz University; 71946 84795 Shiraz Iran
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41
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Llevot A, Meier M. Perspective: green polyurethane synthesis for coating applications. POLYM INT 2018. [DOI: 10.1002/pi.5655] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Audrey Llevot
- Bordeaux INP, University of BordeauxLaboratoire de Chimie des Polymères Organiques Pessac France
| | - Michael Meier
- Karlsruhe Institute of Technology (KIT)Institute of Organic Chemistry (IOC), Materialwissenschaftliches Zentrum MZE Karlsruhe Germany
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42
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Ma S, van Heeswijk EPA, Noordover BAJ, Sablong RJ, van Benthem RATM, Koning CE. Isocyanate-Free Approach to Water-Borne Polyurea Dispersions and Coatings. CHEMSUSCHEM 2018; 11:149-158. [PMID: 29116685 DOI: 10.1002/cssc.201701930] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 11/07/2017] [Indexed: 06/07/2023]
Abstract
Here, an isocyanate-free approach to produce polyureas from diamines and dicarbamates as monomers is reported. A side reaction limiting the molecular weight during the diamine/ dicarbamate polymerization, that is, N-alkylation of amine end groups, is investigated. Mitigation of the N-alkylation, either by enhancing the carbamate aminolysis rate or by substitution of dimethylcarbamates with more sterically hindered diethylcarbamates, affords polyureas with sufficiently high molecular weights to assure satisfactory mechanical properties. Stable polyurea dispersions with polyamines as internal dispersing agents are prepared, and the properties of the corresponding coatings are evaluated.
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Affiliation(s)
- Shuang Ma
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5600, MB, The Netherlands
| | - Ellen P A van Heeswijk
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5600, MB, The Netherlands
| | - Bart A J Noordover
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5600, MB, The Netherlands
| | - Rafaël J Sablong
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5600, MB, The Netherlands
- Polymer Technology Group Eindhoven B.V. (PTG/e B.V.), P.O. Box 6284, Eindhoven, 5600 HG, The Netherlands
| | - Rolf A T M van Benthem
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5600, MB, The Netherlands
- DSM Materials Science Center, Urmonderbaan 22, Geleen, 6167 RG, The Netherlands
| | - Cor E Koning
- Laboratory of Physical Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5600, MB, The Netherlands
- DSM Coating Resins, Ceintuurbaan 5, Zwolle, 8022 AW, The Netherlands
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43
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Dindarloo Inaloo I, Majnooni S. Ureas as safe carbonyl sources for the synthesis of carbamates with deep eutectic solvents (DESs) as efficient and recyclable solvent/catalyst systems. NEW J CHEM 2018. [DOI: 10.1039/c8nj02624f] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A simple, efficient and eco-friendly one-pot synthesis of primary, N-mono- and N-disubstituted carbamates is developed from ureas.
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Affiliation(s)
| | - Sahar Majnooni
- Department of Chemistry
- University of Isfahan
- Isfahan 81746-73441
- Iran
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44
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Kim SM, Park SA, Hwang SY, Kim ES, Jegal J, Im C, Jeon H, Oh DX, Park J. Environmentally-Friendly Synthesis of Carbonate-Type Macrodiols and Preparation of Transparent Self-Healable Thermoplastic Polyurethanes. Polymers (Basel) 2017; 9:E663. [PMID: 30965963 PMCID: PMC6418697 DOI: 10.3390/polym9120663] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 11/21/2017] [Accepted: 11/29/2017] [Indexed: 11/28/2022] Open
Abstract
Carbonate-type macrodiols synthesized by base-catalyzed polycondensation of co-diols and dimethyl carbonate as an environmentally-friendly route were subsequently utilized for the preparation of transparent and self-healable thermoplastic polyurethanes (TPUs) containing a carbonate-type soft segment. Three types of macrodiols, obtained from mono, dual and triple diol-monomers for target molecular weights of 1 and 1.5 kg mol-1, were analyzed by ¹H NMR integration and the OH titration value. Colorless transparent macrodiols in a liquid state at a room temperature of 20 °C were obtained, except the macrodiol from mono 1,6-hexanediol. Before TPU synthesis, macrodiols require pH neutralization to prevent gelation. TPUs synthesized by a solution pre-polymer method with 4,4'-methylene(bisphenyl isocyanate) and 1,4-butanediol as a chain extender exhibited moderate molecular weights, good transparencies and robust mechanical properties. Especially, the incorporation of 3-methyl-1,5-pentanediol within carbonate-type macrodiols enhanced the transparency of the resultant TPUs by decreasing the degree of microphase separation evidenced by ATR-FTIR and DSC. Interestingly, packing density of hard segments and the degree of microphase separation determined the self-healing efficiency of TPUs, which showed good performances in the case of sourced macrodiols from triple diol-monomers.
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Affiliation(s)
- Seon-Mi Kim
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
| | - Seul-A Park
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
| | - Sung Yeon Hwang
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
- Advanced Materials and Chemical Engineering, University of Science and Technology (UST), Daejeon 34113, Korea.
| | - Eun Seon Kim
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
| | - Jonggeon Jegal
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
| | - Changgyu Im
- Department of Chemical Engineering, Hanyang University, Ansan 15588, Korea.
| | - Hyeonyeol Jeon
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
| | - Dongyeop X Oh
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
- Advanced Materials and Chemical Engineering, University of Science and Technology (UST), Daejeon 34113, Korea.
| | - Jeyoung Park
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan 44429, Korea.
- Advanced Materials and Chemical Engineering, University of Science and Technology (UST), Daejeon 34113, Korea.
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46
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Soares MJ, Dannecker PK, Vilela C, Bastos J, Meier MA, Sousa AF. Poly(1,20-eicosanediyl 2,5-furandicarboxylate), a biodegradable polyester from renewable resources. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.03.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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47
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Affiliation(s)
- Zuliang Chen
- Physical
Sciences and Engineering Division and ‡KAUST Catalysis Center, Physical
Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Nikos Hadjichristidis
- Physical
Sciences and Engineering Division and ‡KAUST Catalysis Center, Physical
Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Xiaoshuang Feng
- Physical
Sciences and Engineering Division and ‡KAUST Catalysis Center, Physical
Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Yves Gnanou
- Physical
Sciences and Engineering Division and ‡KAUST Catalysis Center, Physical
Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
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48
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Kébir N, Nouigues S, Moranne P, Burel F. Nonisocyanate thermoplastic polyurethane elastomers based on poly(ethylene glycol) prepared through the transurethanization approach. J Appl Polym Sci 2017. [DOI: 10.1002/app.44991] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Nasreddine Kébir
- Unités Mixtes de Recherche (Centre National de la Recherche Scientifique) 6270 and FR 3038, Laboratoire Polymères Biopolymères Surfaces, Institut National des Sciences Appliquées de Rouen, Normandie Université; Avenue de l'Université 76801 Saint Etienne du Rouvray France
| | - Soumaya Nouigues
- Unités Mixtes de Recherche (Centre National de la Recherche Scientifique) 6270 and FR 3038, Laboratoire Polymères Biopolymères Surfaces, Institut National des Sciences Appliquées de Rouen, Normandie Université; Avenue de l'Université 76801 Saint Etienne du Rouvray France
| | - Pierre Moranne
- Unités Mixtes de Recherche (Centre National de la Recherche Scientifique) 6270 and FR 3038, Laboratoire Polymères Biopolymères Surfaces, Institut National des Sciences Appliquées de Rouen, Normandie Université; Avenue de l'Université 76801 Saint Etienne du Rouvray France
| | - Fabrice Burel
- Unités Mixtes de Recherche (Centre National de la Recherche Scientifique) 6270 and FR 3038, Laboratoire Polymères Biopolymères Surfaces, Institut National des Sciences Appliquées de Rouen, Normandie Université; Avenue de l'Université 76801 Saint Etienne du Rouvray France
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49
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Bossion A, Jones GO, Taton D, Mecerreyes D, Hedrick JL, Ong ZY, Yang YY, Sardon H. Non-Isocyanate Polyurethane Soft Nanoparticles Obtained by Surfactant-Assisted Interfacial Polymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:1959-1968. [PMID: 28118018 DOI: 10.1021/acs.langmuir.6b04242] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Polyurethanes (PUs) are considered ideal candidates for drug delivery applications due to their easy synthesis, excellent mechanical properties, and biodegradability. Unfortunately, methods for preparing well-defined PU nanoparticles required miniemulsion polymerization techniques with a nontrivial control of the polymerization conditions due to the inherent incompatibility of isocyanate-containing monomers and water. In this work, we report the preparation of soft PU nanoparticles in a one-pot process using interfacial polymerization that employs a non-isocyanate polymerization route that minimizes side reactions with water. Activated pentafluorophenyl dicarbonates were polymerized with diamines and/or triamines by interfacial polymerization in the presence of an anionic emulsifier, which afforded non-isocyanate polyurethane (NIPU) nanoparticles with sizes in the range of 200-300 nm. Notably, 5 wt % of emulsifier was required in combination with a trifunctional amine to achieve stable PU dispersions and avoid particle aggregation. The versatility of this polymerization process allows for incorporation of functional groups into the PU nanoparticles, such as carboxylic acids, which can encapsulate the chemotherapeutic doxorubicin through ionic interactions. Altogether, this waterborne synthetic method for functionalized NIPU soft nanoparticles holds great promise for the preparation of drug delivery nanocarriers.
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Affiliation(s)
- Amaury Bossion
- POLYMAT, University of the Basque Country UPV/EHU , Joxe Mari Korta Center, Avda. Tolosa 72, 20018 Donostia-San Sebastian, Spain
- Laboratoire de Chimie des Polymères Organiques (LCPO), UMR 5629-CNRS, Université de Bordeaux-Institut National Polytechnique de Bordeaux , 16 Avenue Pey Berland, 33607 Pessac, France
| | - Gavin O Jones
- IBM Almaden Research Center, 650 Harry Road, San Jose, California 95120, United States
| | - Daniel Taton
- Laboratoire de Chimie des Polymères Organiques (LCPO), UMR 5629-CNRS, Université de Bordeaux-Institut National Polytechnique de Bordeaux , 16 Avenue Pey Berland, 33607 Pessac, France
| | - David Mecerreyes
- POLYMAT, University of the Basque Country UPV/EHU , Joxe Mari Korta Center, Avda. Tolosa 72, 20018 Donostia-San Sebastian, Spain
- Ikerbasque, Basque Foundation for Science, E-48011 Bilbao, Spain
| | - James L Hedrick
- IBM Almaden Research Center, 650 Harry Road, San Jose, California 95120, United States
| | - Zhan Yuin Ong
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Singapore 138669, Singapore
| | - Yi Yan Yang
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Singapore 138669, Singapore
| | - Haritz Sardon
- POLYMAT, University of the Basque Country UPV/EHU , Joxe Mari Korta Center, Avda. Tolosa 72, 20018 Donostia-San Sebastian, Spain
- Ikerbasque, Basque Foundation for Science, E-48011 Bilbao, Spain
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50
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Blain M, Cornille A, Boutevin B, Auvergne R, Benazet D, Andrioletti B, Caillol S. Hydrogen bonds prevent obtaining high molar mass PHUs. J Appl Polym Sci 2017. [DOI: 10.1002/app.44958] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Marine Blain
- Institut Charles Gerhardt UMR 5253 - CNRS; Université Montpellier; ENSCM - 8, Rue Ecole Normale Montpellier 34296 France
- Université Claude Bernard Lyon 1, Université de Lyon, ICBMS UMR CNRS 5246, Bâtiment Curien (CPE); 43 Bd du 11 Novembre 1918 Villeurbanne Cedex 69 622 France
- JUXTA; 5 rue de la Jalesie, BP 71039 Audincourt Cedex 25401 France
| | - Adrien Cornille
- Institut Charles Gerhardt UMR 5253 - CNRS; Université Montpellier; ENSCM - 8, Rue Ecole Normale Montpellier 34296 France
| | - Bernard Boutevin
- Institut Charles Gerhardt UMR 5253 - CNRS; Université Montpellier; ENSCM - 8, Rue Ecole Normale Montpellier 34296 France
| | - Rémi Auvergne
- Institut Charles Gerhardt UMR 5253 - CNRS; Université Montpellier; ENSCM - 8, Rue Ecole Normale Montpellier 34296 France
| | | | - Bruno Andrioletti
- Université Claude Bernard Lyon 1, Université de Lyon, ICBMS UMR CNRS 5246, Bâtiment Curien (CPE); 43 Bd du 11 Novembre 1918 Villeurbanne Cedex 69 622 France
| | - Sylvain Caillol
- Institut Charles Gerhardt UMR 5253 - CNRS; Université Montpellier; ENSCM - 8, Rue Ecole Normale Montpellier 34296 France
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