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Schmidt G, Christ PE, Kertes PE, Fisher RV, Miles LJ, Wilker JJ. Underwater Bonding with a Biobased Adhesive from Tannic Acid and Zein Protein. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37378615 DOI: 10.1021/acsami.3c04009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Herein are presented several adhesive formulations made from zein protein and tannic acid that can bind to a wide range of surfaces underwater. Higher performance comes from more tannic acid than zein, whereas dry bonding required the opposite case of more zein than tannic acid. Each adhesive works best in the environment that it was designed and optimized for. We show underwater adhesion experiments done on different substrates and in different waters (sea water, saline solution, tap water, deionized water). Surprisingly, the water type does not influence the performance to a great deal but the substrate type does. An additional unexpected result was bond strength increasing over time when exposed to water, contradicting general experiments of working with glues. Initial adhesion underwater was stronger compared to benchtop adhesion, suggesting that water helps to make the glue stick. Temperature effects were determined, indicating maximum bonding at about 30 °C and then another increase at higher temperatures. Once the adhesive was placed underwater, a protective skin formed on the surface, keeping water from entering the rest of the material immediately. The shape of the adhesive could be manipulated easily and, once in place, the skin could be broken to induce faster bond formation. Data indicated that underwater adhesion was predominantly induced by tannic acid, cross-linking within the bulk for adhesion and to the substrate surfaces. The zein protein provided a less polar matrix that helped to keep the tannic acid molecules in place. These studies provide new plant-based adhesives for working underwater and for creating a more sustainable environment.
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Affiliation(s)
- Gudrun Schmidt
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Peter E Christ
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Paige E Kertes
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Racheal V Fisher
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Logan J Miles
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Jonathan J Wilker
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
- Department of Chemistry and School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907, United States
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2
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Bourguignon M, Grignard B, Detrembleur C. Water-Induced Self-Blown Non-Isocyanate Polyurethane Foams. Angew Chem Int Ed Engl 2022; 61:e202213422. [PMID: 36278827 DOI: 10.1002/anie.202213422] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Indexed: 11/18/2022]
Abstract
For 80 years, polyisocyanates and polyols were central building blocks for the industrial fabrication of polyurethane (PU) foams. By their partial hydrolysis, isocyanates release CO2 that expands the PU network. Substituting this toxic isocyanate-based chemistry by a more sustainable variant-that in situ forms CO2 by hydrolysis of a comonomer-is urgently needed for producing greener cellular materials. Herein, we report a facile, up-scalable process, potentially compatible to existing infrastructures, to rapidly prepare water-induced self-blown non-isocyanate polyurethane (NIPU) foams. We show that formulations composed of poly(cyclic carbonate)s and polyamines furnish rigid or flexible NIPU foams by partial hydrolysis of cyclic carbonates in the presence of a catalyst. By utilizing readily available low cost starting materials, this simple but robust process gives access to greener PU foams, expectedly responding to the sustainability demands of many sectors.
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Affiliation(s)
- Maxime Bourguignon
- Center for Education and Research on Macromolecules(CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules(CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules(CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
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3
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Synthesis of Novel Non-Isocyanate Polyurethane/Functionalized Boron Nitride Composites. Polymers (Basel) 2022; 14:polym14193934. [PMID: 36235882 PMCID: PMC9573660 DOI: 10.3390/polym14193934] [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: 08/18/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 12/03/2022] Open
Abstract
Poly(hydroxyurethanes) (PHUs) have been suggested as isocyanate-free, low-toxicity alternatives to polyurethanes (PUs). However, PHUs present low mechanical properties due to the presence of side reactions that limit the production of high-molar mass polymers. Here, we present the synthesis under mild conditions and atmospheric pressure of bi-cyclic carbonate monomer for the production of PHU nanocomposites with good physical properties. The kinetics of the bi-cyclic carbonate synthesis and its complete conversion to urethane were followed by FTIR. The addition of functionalized boron nitrate (f-BN) with sucrose crystals improved the thermal degradation temperature as well as the glass transition by approximately 20 °C and 10 °C, respectively. The storage modulus of PHU films gradually increases with the concentration of f-BN in the composite.
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4
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Coste G, Berne D, Ladmiral V, Negrell C, Caillol S. Non-isocyanate polyurethane foams based on six-membered cyclic carbonates. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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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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6
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Bourguignon M, Grignard B, Detrembleur C. Introducing Polyhydroxyurethane Hydrogels and Coatings for Formaldehyde Capture. ACS APPLIED MATERIALS & INTERFACES 2021; 13:54396-54408. [PMID: 34747169 DOI: 10.1021/acsami.1c16917] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Formaldehyde (FA) is a harmful chemical product largely used for producing resins found in our living spaces. Residual FA that leaches out the resin contributes to our indoor air pollution and causes some important health issues. Systems able to capture this volatile organic compound are highly desirable; however, traditional adsorbents are most often restricted to air filtration systems. Herein, we report novel waterborne coatings that are acting as a FA sponge for indoor air decontamination. These coatings, of the poly(hydroxyurethane) (PHU) type, rich in primary amine groups, are prepared by the polyaddition of a hydrosoluble dicyclic carbonate to a polyamine in water at room temperature under catalyst-free conditions. We highlight the importance of the choice of the polyamine on the curing rate of the formulation and on the FA capture ability of PHU. The excellent FA capturing ability of the best candidate is rationalized by investigating the action mode of the polyamine used to construct PHUs. With poly(vinyl amine), FA is covalently and permanently bound to PHU, with no release over time. The performance of the coating in FA abatement is impressive, with more than 90% of captured FA after one day of contact. The facility to prepare these transparent and colorless coatings from waterborne formulations gives access to new efficient indoor air depolluting solutions, potentially applicable to various surfaces of our living spaces (wall, ceiling, etc.).
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Affiliation(s)
- Maxime Bourguignon
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, 4000 Liege, Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, 4000 Liege, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, 4000 Liege, Belgium
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7
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Świderska A, Parzuchowski PG, Żurowski R, Więcław-Midor A, Wołosz D. Energy dissipating poly(hydroxyurethane) elastomers – Synthesis, characterization and comparison with shear thickening fluid materials. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Gomez-Lopez A, Panchireddy S, Grignard B, Calvo I, Jerome C, Detrembleur C, Sardon H. Poly(hydroxyurethane) Adhesives and Coatings: State-of-the-Art and Future Directions. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2021; 9:9541-9562. [PMID: 35692866 PMCID: PMC9173693 DOI: 10.1021/acssuschemeng.1c02558] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/24/2021] [Indexed: 05/17/2023]
Abstract
Polyurethane (PU) adhesives and coatings are widely used to fabricate high-quality materials due to their excellent properties and their versatile nature, which stems from the wide range of commercially available polyisocyanate and polyol precursors. This polymer family has traditionally been used in a wide range of adhesive applications including the bonding of footwear soles, bonding of wood (flooring) to concrete (subflooring), in the automotive industry for adhering different car parts, and in rotor blades, in which large surfaces are required to be adhered. Moreover, PUs are also frequently applied as coatings/paints for automotive finishes and can be applied over a wide range of substrates such as wood, metal, plastic, and textiles. One of the major drawbacks of this polymer family lies in the use of toxic isocyanate-based starting materials. In the context of the REACH regulation, which places restrictions on the use of substances containing free isocyanates, it is now urgent to find greener routes to PUs. While non-isocyanate polyurethanes (NIPUs) based on the polyaddition of poly(cyclic carbonate)s to polyamines have emerged in the past decade as greener alternatives to conventional PUs, their industrial implementation is at an early stage of development. In this review article, recent advances in the application of NIPUs in the field of adhesives and coatings are summarized. The article also draws attention to the opportunities and challenges of implementing NIPUs at the industrial scale.
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Affiliation(s)
- Alvaro Gomez-Lopez
- POLYMAT
and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Satyannarayana Panchireddy
- Center
for Education and Research on Macromolecules (CERM), CESAM Research
Unit, University of Liège, allée du 6 août, Building
B6A, Agora Square, 4000 Liège, Belgium
| | - Bruno Grignard
- Center
for Education and Research on Macromolecules (CERM), CESAM Research
Unit, University of Liège, allée du 6 août, Building
B6A, Agora Square, 4000 Liège, Belgium
| | - Inigo Calvo
- ORIBAY
Group Automotive S.L. R&D Department, Portuetxe bidea 18, 20018 Donostia-San Sebastián, Spain
| | - Christine Jerome
- Center
for Education and Research on Macromolecules (CERM), CESAM Research
Unit, University of Liège, allée du 6 août, Building
B6A, Agora Square, 4000 Liège, Belgium
| | - Christophe Detrembleur
- Center
for Education and Research on Macromolecules (CERM), CESAM Research
Unit, University of Liège, allée du 6 août, Building
B6A, Agora Square, 4000 Liège, Belgium
- E-mail: . Tel.: +3243663465
| | - Haritz Sardon
- POLYMAT
and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
- E-mail: . Tel.: +34943015303
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9
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Xie W, Yan Q, Fu H. Study on novel rosin‐based polyurethane reactive hot melt adhesive. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5443] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Weidi Xie
- School of Chemistry and Chemical Engineering Guangdong Provincial Key Lab of Green Chemical Product Technology, South China University of Technology Guangzhou China
| | - Qiming Yan
- School of Chemistry and Chemical Engineering Guangdong Provincial Key Lab of Green Chemical Product Technology, South China University of Technology Guangzhou China
| | - Heqing Fu
- School of Chemistry and Chemical Engineering Guangdong Provincial Key Lab of Green Chemical Product Technology, South China University of Technology Guangzhou China
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10
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Younes GR, Maric M. Increasing the Hydrophobicity of Hybrid Poly(propylene glycol)-Based Polyhydroxyurethanes by Capping with Hydrophobic Diamine. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01293] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Georges R. Younes
- Department of Chemical Engineering, McGill University, Montreal, Quebec H3A 0C5, Canada
| | - Milan Maric
- Department of Chemical Engineering, McGill University, Montreal, Quebec H3A 0C5, Canada
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11
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Nanocomposites of polyhydroxyurethane with nanocrystalline cellulose: Synthesis, thermomechanical and reprocessing properties. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110287] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Liu B, Xu Z, Fan C, Cui C, Yao Y, Xiao M, Liu W. A Solvent-Free and Water-Resistant Dipole-Dipole Interaction-Based Super Adhesive. Macromol Rapid Commun 2021; 42:e2100010. [PMID: 33634531 DOI: 10.1002/marc.202100010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Indexed: 12/18/2022]
Abstract
Water-resistant and high-strength adhesion on different surfaces has attracted considerable attention for decades. However, the adhesion performances of conventional adhesives suffer from deterioration in adhesion performances under water or wet conditions. This work proposes a dipole-dipole interaction strategy for fabricating a solvent-free adhesive that is synthesized via simple one-step copolymerization of dipole monomer acrylonitrile (AN), crosslinker poly(ethylene glycol) diacrylate (PEGDA) with variable length, and a monomer-soluble initiator that initiates room-temperature polymerization. The dipole-dipole interactions from cyan groups in AN concurrently contribute to strong cohesion and adhesion strength in bonding to a wide range of substrates including aluminum, ceramic, glass fiber, epoxy resin, polyethylene terephthalate, wood, and fractured large segmental bone. The adhesion strengths are dependent upon the length of PEGDA, and the shorter PEGDA-crosslinked PAN adhesive demonstrates outstanding water-resistant adhesion spanning pH 2 to pH 10 for 30 days with adhesion strength ranging from 3.31 to 3.97 MPa due to strong dipole-dipole pairing shielding. This dipole-dipole interaction and co-dissolution strategy open a new avenue for creating high-strength water-resistant adhesives for promising applications in engineering and hard-tissue repair.
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Affiliation(s)
- Bo Liu
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Ziyang Xu
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Chuanchuan Fan
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Chunyan Cui
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Yuan Yao
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Meng Xiao
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Wenguang Liu
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
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13
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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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14
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Gholami H, Yeganeh H. Soybean oil-derived non-isocyanate polyurethanes containing azetidinium groups as antibacterial wound dressing membranes. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110142] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Li L, Ge W, Zhao B, Adeel M, Mei H, Zheng S. Polyhydroxyurethane thermosets from novolac epoxide: Synthesis and its nanostructured blends with poly(trifluoroethylacrylate)-block-poly(N-vinylpyrrolidone) diblock copolymer. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Yang X, Guo M, Wu Y, Xue S, Li Z, Zhou H, Smith AT, Sun L. Biomimetic Boroxine-Based Multifunctional Thermosets via One-Pot Synthesis. ACS APPLIED MATERIALS & INTERFACES 2020; 12:56445-56453. [PMID: 33327055 DOI: 10.1021/acsami.0c16736] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Boroxine-based thermosets with remarkable mechanical tunability, self-healing ability, recyclability, and adhesive strength are of significant importance in various applications. However, complex multistep reactions are often required to prepare such thermosets. Herein, a facile one-pot approach to synthesize boroxine-based malleable thermosets is proposed. Random copolymers with pendant boronic acid groups were synthesized from alkenyl monomers containing boronic acids [4-vinylphenylboronic acid (4-VPBA), 3-vinylphenylboronic acid, or 3-acrylamidophenylboronic acid] and octadecanoxy polyethylene glycol methacrylate. Then, the as-prepared copolymers were cured to form thermosets with boroxine bonds. The tensile strengths of the thermosets were tailored to range from 9.3 to 27.5 MPa by increasing the concentration of 4-VPBA. Moreover, because of the reversible nature of dynamic boroxine bonds (transformation between boroxines and boronic acids) induced by water, the thermosets exhibit remarkable self-healing efficiency (up to 99%), tunable mechanical properties, and excellent recyclability. Additionally, the thermosets also demonstrate superior adhesive strength (as high as 73.9 MPa) on different substrates.
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Affiliation(s)
- Xi Yang
- The Center of Functional Materials for Working Fluids of Oil and Gas Field, School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China
| | - Meiling Guo
- The Center of Functional Materials for Working Fluids of Oil and Gas Field, School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China
| | - Yuanpeng Wu
- The Center of Functional Materials for Working Fluids of Oil and Gas Field, School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
| | - Shishan Xue
- The Center of Functional Materials for Working Fluids of Oil and Gas Field, School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China
| | - Zhenyu Li
- The Center of Functional Materials for Working Fluids of Oil and Gas Field, School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China
| | - Hongwei Zhou
- Shaanxi Key Laboratory of Photoelectric Functional Materials and Devices, School of Materials and Chemical Engineering, Xi'an Technological University, Xi'an 710021, China
| | - Andrew T Smith
- Polymer Program, Institute of Materials Science and Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Luyi Sun
- Polymer Program, Institute of Materials Science and Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
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Gomez-Lopez A, Grignard B, Calvo I, Detrembleur C, Sardon H. Synergetic Effect of Dopamine and Alkoxysilanes in Sustainable Non-Isocyanate Polyurethane Adhesives. Macromol Rapid Commun 2020; 42:e2000538. [PMID: 33244816 DOI: 10.1002/marc.202000538] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/13/2020] [Indexed: 11/07/2022]
Abstract
The preparation of non-isocyanate polyurethanes (NIPUs) by polyaddition of (poly)cyclic carbonates to (poly)amines represents one of the most optimistic alternatives for replacing conventional polyurethanes prepared by the toxic isocyanate chemistry. However, the limited reactivity of conventional five membered cyclic carbonates even in the presence of catalysts restricts their industrial implementation. One way to mitigate this lack of reactivity is to combine with other chemistries to create hybrid-NIPUs with superior performance. In this article the combination of the adhesive promoter, dopamine, and the fast-curing promoter, an aminopropyl trimethoxysilane, is found to create a synergetic effect on the rheological and adhesive properties of NIPUs. After demonstrating the importance of adjusting soft/hard ratios to obtain lap-shear strength adhesion values up to 21 MPa on stainless steel, these values are retained when adding dopamine and silane compounds. Importantly, the adhesive properties of NIPU are preserved at high temperature (T > 200 °C) for optimal compositions. Finally, adhesion tests on various substrates (polyamide, high density polyethylene, poly(methyl methacrylate), oak wood, and aluminum) show best performances on polar substrates confirming the strong interactions of hydroxyl groups of NIPU and dopamine.
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Affiliation(s)
- Alvaro Gomez-Lopez
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, Donostia-San, Sebastián, 20018, Spain
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, allée du 6 août, Building B6A, Agora Square, Liège, 4000, Belgium
| | - Iñigo Calvo
- ORIBAY Group Automotive S.L. R&D Department, Portuetxe bidea 18, Donostia-San, Sebastián, 20018, Spain
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, allée du 6 août, Building B6A, Agora Square, Liège, 4000, Belgium
| | - Haritz Sardon
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, Donostia-San, Sebastián, 20018, Spain
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18
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Tryznowski M, Żołek-Tryznowska Z. Surface Properties of Poly(Hydroxyurethane)s Based on Five-Membered Bis-Cyclic Carbonate of Diglycidyl Ether of Bisphenol A. MATERIALS 2020; 13:ma13225184. [PMID: 33212833 PMCID: PMC7698458 DOI: 10.3390/ma13225184] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/06/2020] [Accepted: 11/12/2020] [Indexed: 11/16/2022]
Abstract
Poly(hydroxyurethane)s (PHU) are alternatives for conventional polyurethanes due to the use of bis-cyclic dicarbonates and diamines instead of harmful and toxic isocyanates. However, the surface properties of poly(hydroxyurethane)s are not well known. In this work, we focus on the analysis of the surface properties of poly(hydroxyurethane) coatings. Poly(hydroxyurethane)s were obtained by a catalyst-free method from commercially available carbonated diglycidyl ether of bisphenol A (Epidian 6 epoxy resins) and various diamines: ethylenediamine, trimethylenediamine, putrescine, hexamethylenediamine, 2,2,4(2,4,4)-trimethyl-1,6-hexanediamine, m-xylylenediamine, 1,8-diamino-3,6-dioxaoctane, 4,7,10-trioxa-1,13-tridecanediamine, and isophorone diamine, using a non-isocyanate route. The structures of the obtained polymers were confirmed by FT-IR, 1H NMR and 13C NMR spectroscopy, and thermogravimetric (TGA) and differential scanning calorimetry (DSC) analyses were performed. The rheological characteristic of the obtained polymers is presented. The static contact angles of water, diidomethane, and formamide, deposited on PHU coatings, were measured. From the measured contact angles, the surface free energy was calculated using two different approaches: Owens-Wendt and van Oss-Chaudhury-Good. Moreover, the wetting envelopes of PHU coatings were plotted, which enables the prediction of the wetting effect of various solvents. The results show that in the investigated coatings, a mainly dispersive interaction occurs.
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Bourguignon M, Thomassin JM, Grignard B, Vertruyen B, Detrembleur C. Water-Borne Isocyanate-Free Polyurethane Hydrogels with Adaptable Functionality and Behavior. Macromol Rapid Commun 2020; 42:e2000482. [PMID: 33047423 DOI: 10.1002/marc.202000482] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/30/2020] [Indexed: 02/02/2023]
Abstract
Polyurethane hydrogels are attractive materials finding multiple applications in various sectors of prime importance; however, they are still prepared by the toxic isocyanate chemistry. Herein the facile and direct preparation in water at room temperature of a large palette of anionic, cationic, or neutral polyurethane hydrogels by a non-isocyanate route from readily available diamines and new hydrosoluble polymers bearing cyclic carbonates is reported. The latter are synthesized by free radical polymerization of glycerin carbonated methacrylate with water-soluble comonomers. The hydrogel formation is studied at different pH and its influence on the gel time and storage modulus is investigated. Reinforced hydrogels are also constructed by adding CaCl2 to the formulation that in-situ generates CaCO3 particles. Thermoresponsive hydrogels are also prepared from new thermoresponsive cyclic carbonate bearing polymers. This work demonstrates that a multitude of non-isocyanate polyurethane hydrogels are easily accessible under mild conditions without any catalyst, opening new perspectives in the field.
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Affiliation(s)
- Maxime Bourguignon
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
| | - Jean-Michel Thomassin
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
| | - Bénédicte Vertruyen
- GREENMAT, CESAM Research Unit, University of Liege, Chemistry Department B6a, Liege, 4000, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liege, Chemistry Department, Sart-Tilman B6A, Liege, 4000, Belgium
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20
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Monie F, Grignard B, Thomassin J, Mereau R, Tassaing T, Jerome C, Detrembleur C. Chemo‐ and Regioselective Additions of Nucleophiles to Cyclic Carbonates for the Preparation of Self‐Blowing Non‐Isocyanate Polyurethane Foams. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Florent Monie
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Jean‐Michel Thomassin
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Raphael Mereau
- Institut des Sciences Moléculaires (ISM) UMR5255 CNRS Université de Bordeaux 351 Cours de la libération 33405 Talence Cedex France
| | - Thierry Tassaing
- Institut des Sciences Moléculaires (ISM) UMR5255 CNRS Université de Bordeaux 351 Cours de la libération 33405 Talence Cedex France
| | - Christine Jerome
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM) CESAM Research Unit University of Liège Department of Chemistry Sart-Tilman, B6A 4000 Liège Belgium
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21
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Laprise CM, Hawboldt KA, Kerton FM, Kozak CM. Synthesis of a Renewable, Waste-Derived Nonisocyanate Polyurethane from Fish Processing Discards and Cashew Nutshell-Derived Amines. Macromol Rapid Commun 2020; 42:e2000339. [PMID: 32776409 DOI: 10.1002/marc.202000339] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/21/2020] [Indexed: 11/11/2022]
Abstract
Waste-derived fish oil (FO) can be epoxidized and reacted with CO2 to produce a cyclic carbonate containing material. Upon reaction with a bioderived amine, this leads to the formation of nonisocyanate polyurethane materials. The FO used is extracted from the by-products produced at fish processing plants, including heads, bones, skin, and viscera. Three different methods are used for the epoxidation of the FO: (i) oxidation by 3-chloroperoxybenzoic acid, (ii) oxidation by hydrogen peroxide and acetic acid, catalyzed by sulfuric acid, and (iii) oxidation by hydrogen peroxide catalyzed by formic acid. Synthesized FO epoxides are reacted with CO2 to yield FO cyclic carbonates with high conversions. The products are characterized by 1 H and 13 C NMR spectroscopy, IR spectroscopy, thermogravimetric analysis, and viscometry. Using a biomass-derived amine, nonisocyanate polyurethane materials are synthesized. This process can lead to new opportunities in waste management, producing valuable materials from a resource that is otherwise underutilized.
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Affiliation(s)
- Courtney M Laprise
- Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland, A1B 3X7, Canada
| | - Kelly A Hawboldt
- Department of Process Engineering, Memorial University of Newfoundland, St. John's, Newfoundland, A1C 5S7, Canada
| | - Francesca M Kerton
- Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland, A1B 3X7, Canada
| | - Christopher M Kozak
- Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland, A1B 3X7, Canada
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22
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23
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Monie F, Grignard B, Thomassin JM, Mereau R, Tassaing T, Jerome C, Detrembleur C. Chemo- and Regioselective Additions of Nucleophiles to Cyclic Carbonates for the Preparation of Self-Blowing Non-Isocyanate Polyurethane Foams. Angew Chem Int Ed Engl 2020; 59:17033-17041. [PMID: 32521118 DOI: 10.1002/anie.202006267] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Indexed: 11/07/2022]
Abstract
Polyurethane (PU) foams are indisputably daily essential materials found in many applications, notably for comfort (for example, matrasses) or energy saving (for example, thermal insulation). Today, greener routes for their production are intensively searched for to avoid the use of toxic isocyanates. An easily scalable process for the simple construction of self-blown isocyanate-free PU foams by exploiting the organocatalyzed chemo- and regioselective additions of amines and thiols to easily accessible cyclic carbonates is described. These reactions are first validated on model compounds and rationalized by DFT calculations. Various foams are then prepared and characterized in terms of morphology and mechanical properties, and the scope of the process is illustrated by modulating the composition of the reactive formulation. With impressive diversity and accessibility of the main components of the formulations, this new robust and solvent-free process could open avenues for construction of more sustainable PU foams, and offers the first realistic alternative to the traditional isocyanate route.
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Affiliation(s)
- Florent Monie
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Bruno Grignard
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Jean-Michel Thomassin
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Raphael Mereau
- Institut des Sciences Moléculaires (ISM), UMR5255 CNRS, Université de Bordeaux, 351 Cours de la libération, 33405, Talence Cedex, France
| | - Thierry Tassaing
- Institut des Sciences Moléculaires (ISM), UMR5255 CNRS, Université de Bordeaux, 351 Cours de la libération, 33405, Talence Cedex, France
| | - Christine Jerome
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Department of Chemistry, Sart-Tilman, B6A, 4000, Liège, Belgium
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24
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Capar Ö, Tabatabai M, Klee JE, Worm M, Hartmann L, Ritter H. Fast curing of polyhydroxyurethanes via ring opening polyaddition of low viscosity cyclic carbonates and amines. Polym Chem 2020. [DOI: 10.1039/d0py01172j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We investigate the curing of low viscosity di-/tricyclic carbonates and amines for adjustable polyhydroxyurethanes and their application in a double chamber syringe.
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Affiliation(s)
- Özgür Capar
- Heinrich-Heine-University Düsseldorf
- Institute of Organic and Macromolecular Chemistry
- 40225 Düsseldorf
- Germany
| | - Monir Tabatabai
- Heinrich-Heine-University Düsseldorf
- Institute of Organic and Macromolecular Chemistry
- 40225 Düsseldorf
- Germany
| | | | | | - Laura Hartmann
- Heinrich-Heine-University Düsseldorf
- Institute of Organic and Macromolecular Chemistry
- 40225 Düsseldorf
- Germany
| | - Helmut Ritter
- Heinrich-Heine-University Düsseldorf
- Institute of Organic and Macromolecular Chemistry
- 40225 Düsseldorf
- Germany
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25
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Lambeth RH, Rizvi A. Mechanical and adhesive properties of hybrid epoxy-polyhydroxyurethane network polymers. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121881] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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27
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Yadav N, Seidi F, Crespy D, D'Elia V. Polymers Based on Cyclic Carbonates as Trait d'Union Between Polymer Chemistry and Sustainable CO 2 Utilization. CHEMSUSCHEM 2019; 12:724-754. [PMID: 30565849 DOI: 10.1002/cssc.201802770] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/14/2018] [Indexed: 06/09/2023]
Abstract
Given the large amount of anthropogenic CO2 emissions, it is advantageous to use CO2 as feedstock for the fabrication of everyday products, such as fuels and materials. An attractive way to use CO2 in the synthesis of polymers is by the formation of five-membered cyclic organic carbonate monomers (5CCs). The sustainability of this synthetic approach is increased by using scaffolds prepared from renewable resources. Indeed, recent years have seen the rise of various types of carbonate syntheses and applications. 5CC monomers are often polymerized with diamines to yield polyhydroxyurethanes (PHU). Foams are developed from this type of polymers; moreover, the additional hydroxyl groups in PHU, absent in classical polyurethanes, lead to coatings with excellent adhesive properties. Furthermore, carbonate groups in polymers offer the possibility of post-functionalization, such as curing reactions under mild conditions. Finally, the polarity of carbonate groups is remarkably high, so polymers with carbonates side-chains can be used as polymer electrolytes in batteries or as conductive membranes. The target of this Review is to highlight the multiple opportunities offered by polymers prepared from and/or containing 5CCs. Firstly, the preparation of several classes of 5CCs is discussed with special focus on the sustainability of the synthetic routes. Thereafter, specific classes of polymers are discussed for which the use and/or presence of carbonate moieties is crucial to impart the targeted properties (foams, adhesives, polymers for energy applications, and other functional materials).
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Affiliation(s)
- Neha Yadav
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Farzad Seidi
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Daniel Crespy
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Valerio D'Elia
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
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28
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Ke J, Li X, Jiang S, Liang C, Wang J, Kang M, Li Q, Zhao Y. Promising approaches to improve the performances of hybrid non‐isocyanate polyurethane. POLYM INT 2019. [DOI: 10.1002/pi.5746] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jiexi Ke
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
- University of Chinese Academy of Sciences Beijing China
| | - Xiaoyun Li
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
- University of Chinese Academy of Sciences Beijing China
| | - Shuai Jiang
- University of Chinese Academy of Sciences Beijing China
| | - Chen Liang
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
| | - Junwei Wang
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
- National Engineering Research Center for Coal‐based Synthesis Taiyuan China
| | - Maoqing Kang
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
| | - Qifeng Li
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
| | - Yuhua Zhao
- Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan China
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29
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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: 251] [Impact Index Per Article: 50.2] [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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30
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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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31
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A solvent-free route to non-isocyanate poly(carbonate urethane) with high molecular weight and competitive mechanical properties. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.08.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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