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1
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New insights into contribution of aromatic ring versus aliphatic ring to thermal transition temperatures of heat resistant polyamides: A comparison study of PA 10T and t-PA 10C. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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2
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Lende AB, Bhattacharjee S, Tan CS. Production of Environmentally Friendly Polyester by Hydrogenation of Poly(butylene terephthalate) over Rh–Pt Catalysts Supported on Carbon Black and Recovery by a Compressed CO2 Antisolvent Technique. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04378] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Avinash B. Lende
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan, ROC
| | - Saurav Bhattacharjee
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan, ROC
| | - Chung-Sung Tan
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan, ROC
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3
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Dominici F, Gigli M, Armentano I, Genovese L, Luzi F, Torre L, Munari A, Lotti N. Improving the flexibility and compostability of starch/poly(butylene cyclohexanedicarboxylate)-based blends. Carbohydr Polym 2020; 246:116631. [PMID: 32747266 DOI: 10.1016/j.carbpol.2020.116631] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 05/29/2020] [Accepted: 06/09/2020] [Indexed: 01/20/2023]
Abstract
Fully biobased blends of thermoplastic starch and a poly(butylene cyclohexanedicarboxylate)-based random copolyester containing 25 % of adipic acid co-units (PBCEA) are prepared by melt blending and direct extrusion film casting. The obtained films are characterized from the physicochemical and mechanical point of view and their fragmentation under composting conditions is evaluated. The results demonstrate that the introduction of adipic acid co-units in the PBCE macromolecular chains permits to decrease the blending temperature, thus avoiding unwanted starch degradation reactions. Moreover, the presence of small amounts of citric acid as compatibilizer further improves the interfacial adhesion between the two components and promotes the formation of micro-porosities within the films. The synergistic combination of these factors leads to the development of materials showing an elastomeric behavior, i.e. no evident yield and elongation at break higher than 450 %, good moisture resistance and fast fragmentation in compost.
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Affiliation(s)
- Franco Dominici
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Terni Italy
| | - Matteo Gigli
- Department of Molecular Sciences and Nanosystems, Ca'Foscari University of Venice, Venice Italy.
| | - Ilaria Armentano
- Department of Economics, Engineering, Society and Business Organization (DEIm), University of Tuscia, Viterbo Italy
| | - Laura Genovese
- Civil, Chemical, Environmental and Materials Engineering Department, University of Bologna, Bologna Italy
| | - Francesca Luzi
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Terni Italy
| | - Luigi Torre
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Terni Italy
| | - Andrea Munari
- Civil, Chemical, Environmental and Materials Engineering Department, University of Bologna, Bologna Italy
| | - Nadia Lotti
- Civil, Chemical, Environmental and Materials Engineering Department, University of Bologna, Bologna Italy.
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4
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Wu YH, Wang CC, Chen CY. The thermal degradation mechanism and kinetic analysis of hydrogenated bisphenol-A polycarbonate. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02204-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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Worch JC, Prydderch H, Jimaja S, Bexis P, Becker ML, Dove AP. Stereochemical enhancement of polymer properties. Nat Rev Chem 2019. [DOI: 10.1038/s41570-019-0117-z] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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6
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The influence of 1,4-cyclohexanedicarboxylic acid on the thermal and mechanical properties of copolyamides. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02738-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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7
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Hu H, Zhang R, Ying WB, Shi L, Yao C, Kong Z, Wang K, Wang J, Zhu J. Sustainable and rapidly degradable poly(butylene carbonate-co-cyclohexanedicarboxylate): influence of composition on its crystallization, mechanical and barrier properties. Polym Chem 2019. [DOI: 10.1039/c9py00083f] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Sustainable and fast biodegradable PBCCEs copolyesters have potential applications in green packaging and tissue engineering.
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Affiliation(s)
- Han Hu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Ruoyu Zhang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Wu Bin Ying
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Lei Shi
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Chenkai Yao
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Zhengyang Kong
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Kai Wang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Jinggang Wang
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
| | - Jin Zhu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- People's Republic of China
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8
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Biobased copolyesters: Synthesis, structure, thermal and mechanical properties of poly(ethylene 2,5-furandicarboxylate-co-ethylene 1,4-cyclohexanedicarboxylate). Polym Degrad Stab 2018. [DOI: 10.1016/j.polymdegradstab.2018.05.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Yu Y, Wei Z, Zheng L, Jin C, Leng X, Li Y. Competition and miscibility of isodimorphism and their effects on band spherulites and mechanical properties of poly(butylene succinate-co-cis-butene succinate) unsaturated aliphatic copolyesters. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.07.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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10
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Isothermal Crystallization Kinetics and Crystalline Morphologies of Poly(butylene adipate-co-butylene 1,4-cyclohexanedicarboxylate) Copolymers. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-018-2051-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Yu Y, Wei Z, Leng X, Li Y. Facile preparation of stereochemistry-controllable biobased poly(butylene maleate-co-butylene fumarate) unsaturated copolyesters: a chemoselective polymer platform for versatile functionalization via aza-Michael addition. Polym Chem 2018. [DOI: 10.1039/c8py01051j] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Biobased stereochemistry-controllable poly(butylene maleate-co-butylene fumarate) unsaturated copolyesters were facilely prepared as a chemoselective polymer platform for versatile functionalization via aza-Michael addition.
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Affiliation(s)
- Yang Yu
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Zhiyong Wei
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Xuefei Leng
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Yang Li
- State Key Laboratory of Fine Chemicals
- Department of Polymer Science and Engineering
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
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12
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Qiu J, Liu F, Zhang J, Chen J, Na H, Zhu J. Controlling the stereostructure of non-planar ring to induce the transition from plastic to elastomer in poly(butylene adipate-co-1,4-cyclohexane dicarboxylate) and implement of polylactic acid toughness. POLYM ENG SCI 2017. [DOI: 10.1002/pen.24507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jia Qiu
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and Engineering; Chinese Academy of Sciences; Ningbo City Zhejiang Province 315201 People's Republic of China
| | - Fei Liu
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and Engineering; Chinese Academy of Sciences; Ningbo City Zhejiang Province 315201 People's Republic of China
| | - Junwu Zhang
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and Engineering; Chinese Academy of Sciences; Ningbo City Zhejiang Province 315201 People's Republic of China
| | - Jing Chen
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and Engineering; Chinese Academy of Sciences; Ningbo City Zhejiang Province 315201 People's Republic of China
| | - Haining Na
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and Engineering; Chinese Academy of Sciences; Ningbo City Zhejiang Province 315201 People's Republic of China
| | - Jin Zhu
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and Engineering; Chinese Academy of Sciences; Ningbo City Zhejiang Province 315201 People's Republic of China
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13
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Chen M, Saada NAH, Liu F, Na H, Zhu J. Synthesis of copolyesters with bio-based lauric diacid: structure and physico-mechanical studies. RSC Adv 2017. [DOI: 10.1039/c7ra11771j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Copolyesters developed from bio-based long-chain dicarboxylic acid show promising mechanical properties that are helpful for their application as biodegradable materials.
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Affiliation(s)
- Meiling Chen
- College of Food and Pharmacy
- Zhejiang Ocean University
- Zhoushan
- P. R. China
| | - Nesren A. H. Saada
- College of Food and Pharmacy
- Zhejiang Ocean University
- Zhoushan
- P. R. China
- Key Laboratory of Bio-based Polymeric Materials of Zhejiang Province
| | - Fei Liu
- Key Laboratory of Bio-based Polymeric Materials of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P. R. China
| | - Haining Na
- Key Laboratory of Bio-based Polymeric Materials of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P. R. China
| | - Jin Zhu
- Key Laboratory of Bio-based Polymeric Materials of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P. R. China
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