Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride

Poly(propylene carbonate) (PPC) is an emerging low-cost biodegradable plastic with potential application in many fields. However, compared with polyolefin plastics, the major limitations of PPC are its poor mechanical and thermal properties. Herein, a thermoplastic PPC containing cross-linked networ...

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Autores principales: Zhang Yi-Le, Wang Wen-Zhen, Wang Li, Li Lei-Lei, Zhang Kai-Yue, Zhao Sai-Di
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Lenguaje:EN
Publicado: De Gruyter 2021
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Acceso en línea:https://doaj.org/article/e0055aa566a84b1993ad1387e34954f9
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spelling oai:doaj.org-article:e0055aa566a84b1993ad1387e34954f92021-12-05T14:10:48ZPoly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride1618-722910.1515/epoly-2021-0056https://doaj.org/article/e0055aa566a84b1993ad1387e34954f92021-07-01T00:00:00Zhttps://doi.org/10.1515/epoly-2021-0056https://doaj.org/toc/1618-7229Poly(propylene carbonate) (PPC) is an emerging low-cost biodegradable plastic with potential application in many fields. However, compared with polyolefin plastics, the major limitations of PPC are its poor mechanical and thermal properties. Herein, a thermoplastic PPC containing cross-linked networks, one-pot synthesized by the copolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride, had excellent thermal and mechanical properties and dimensional stability. The weight-average molecular weight and the polymer yield of the PPC5 were up to 212 kg mol−1 and 104 gpolym gcat −1, respectively. The 5% thermal weight loss temperature reached 320°C, and it could withstand a tensile force of 52 MPa. This cross-linked PPC has excellent properties and is expected to be used under extreme conditions, as the material can withstand strong tension and will not deform.Zhang Yi-LeWang Wen-ZhenWang LiLi Lei-LeiZhang Kai-YueZhao Sai-DiDe Gruyterarticlepoly(propylene carbonate)carbon dioxidenetworksterpolymerizationPolymers and polymer manufactureTP1080-1185ENe-Polymers, Vol 21, Iss 1, Pp 511-519 (2021)
institution DOAJ
collection DOAJ
language EN
topic poly(propylene carbonate)
carbon dioxide
networks
terpolymerization
Polymers and polymer manufacture
TP1080-1185
spellingShingle poly(propylene carbonate)
carbon dioxide
networks
terpolymerization
Polymers and polymer manufacture
TP1080-1185
Zhang Yi-Le
Wang Wen-Zhen
Wang Li
Li Lei-Lei
Zhang Kai-Yue
Zhao Sai-Di
Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
description Poly(propylene carbonate) (PPC) is an emerging low-cost biodegradable plastic with potential application in many fields. However, compared with polyolefin plastics, the major limitations of PPC are its poor mechanical and thermal properties. Herein, a thermoplastic PPC containing cross-linked networks, one-pot synthesized by the copolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride, had excellent thermal and mechanical properties and dimensional stability. The weight-average molecular weight and the polymer yield of the PPC5 were up to 212 kg mol−1 and 104 gpolym gcat −1, respectively. The 5% thermal weight loss temperature reached 320°C, and it could withstand a tensile force of 52 MPa. This cross-linked PPC has excellent properties and is expected to be used under extreme conditions, as the material can withstand strong tension and will not deform.
format article
author Zhang Yi-Le
Wang Wen-Zhen
Wang Li
Li Lei-Lei
Zhang Kai-Yue
Zhao Sai-Di
author_facet Zhang Yi-Le
Wang Wen-Zhen
Wang Li
Li Lei-Lei
Zhang Kai-Yue
Zhao Sai-Di
author_sort Zhang Yi-Le
title Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
title_short Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
title_full Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
title_fullStr Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
title_full_unstemmed Poly(propylene carbonate) networks with excellent properties: Terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
title_sort poly(propylene carbonate) networks with excellent properties: terpolymerization of carbon dioxide, propylene oxide, and 4,4ʹ-(hexafluoroisopropylidene) diphthalic anhydride
publisher De Gruyter
publishDate 2021
url https://doaj.org/article/e0055aa566a84b1993ad1387e34954f9
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