A bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised polysulfide as a crosslinker

Dong Wang; Zhenghai Tang; Zhao Wang; Liqun Zhang; Baochun Guo

doi:10.1039/d1py01287h

A bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised polysulfide as a crosslinker

Dong Wang
, Zhenghai Tang
, Zhao Wang
, Liqun Zhang
, Baochun Guo

South China University of Technology
Beijing University of Chemical Technology

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

We report the synthesis of a bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised sulfur-polymer (SP) as a crosslinker for a bio-based polyester elastomer (BPE). The cross-linkages inherited from SP are mainly composed of dynamic di- and poly-sulfide bonds, which endow the crosslinked BPE with superior mechanical properties and the ability to be malleable and recyclable.

Original language	English
Pages (from-to)	485-491
Number of pages	7
Journal	Polymer Chemistry
Volume	13
Issue number	4
DOIs	https://doi.org/10.1039/d1py01287h
State	Published - 28 Jan 2022
Externally published	Yes

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abstract = "We report the synthesis of a bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised sulfur-polymer (SP) as a crosslinker for a bio-based polyester elastomer (BPE). The cross-linkages inherited from SP are mainly composed of dynamic di- and poly-sulfide bonds, which endow the crosslinked BPE with superior mechanical properties and the ability to be malleable and recyclable.",

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AU - Tang, Zhenghai

AU - Wang, Zhao

AU - Zhang, Liqun

AU - Guo, Baochun

PY - 2022/1/28

Y1 - 2022/1/28

N2 - We report the synthesis of a bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised sulfur-polymer (SP) as a crosslinker for a bio-based polyester elastomer (BPE). The cross-linkages inherited from SP are mainly composed of dynamic di- and poly-sulfide bonds, which endow the crosslinked BPE with superior mechanical properties and the ability to be malleable and recyclable.

AB - We report the synthesis of a bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised sulfur-polymer (SP) as a crosslinker for a bio-based polyester elastomer (BPE). The cross-linkages inherited from SP are mainly composed of dynamic di- and poly-sulfide bonds, which endow the crosslinked BPE with superior mechanical properties and the ability to be malleable and recyclable.

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DO - 10.1039/d1py01287h

M3 - 文章

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A bio-based, robust and recyclable thermoset polyester elastomer by using an inverse vulcanised polysulfide as a crosslinker

Abstract

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