Recyclable polybutadiene elastomer based on dynamic imine bond

	Recyclable polybutadiene elastomer based on dynamic imine bond
	Zhang, Huan 1,2; Wang, Dong 1,2; Liu, Wenxing 1,2; Li, Pengchong 1; Liu, Jiajian 1,2; Liu, Chenyang 1,2; Zhang, Jiawei 3; Zhao, Ning 1; Xu, Jian 1,2
刊名	JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
	2017-06-15
卷号	55 期号:12 页码:2011-2018
关键词	Dynamic Imine Bond Polybutadiene Recyclable Solvent Resistance
英文摘要	Catalyst-free recyclable polybutadiene (PB) elastomer cross-linked by dynamic imine bonds is prepared by the reaction between amine functionalized PB and aldehyde cross-linkers. The dynamic nature of imine bond is investigated by rheometry and creep-recovery experiments. The cross-linking degrees are regulated by incorporating different amount of aldehyde, and their influence on the cross-linked elastomers is investigated in detail. The temperature-induced imine exchange reactions enable recycling of the cross-linked PB elastomers and their mechanical properties are almost unchanged after several cycles. It is important to note that the elastomers also show excellent solvent resistance even at high temperature. The good mechanical properties, solvent resistance and recycling ability of the resultant PB elastomer demonstrate the superiority of the imine bonds in the design of recyclable polymers. (c) 2017 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2017, 55, 2011-2018
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39017]
专题	化学研究所_高分子物理与化学实验室
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Div Polymer & Composite Mat, Ningbo 315201, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Huan,Wang, Dong,Liu, Wenxing,et al. Recyclable polybutadiene elastomer based on dynamic imine bond[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2017,55(12):2011-2018.
APA	Zhang, Huan.,Wang, Dong.,Liu, Wenxing.,Li, Pengchong.,Liu, Jiajian.,...&Xu, Jian.(2017).Recyclable polybutadiene elastomer based on dynamic imine bond.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,55(12),2011-2018.
MLA	Zhang, Huan,et al."Recyclable polybutadiene elastomer based on dynamic imine bond".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 55.12(2017):2011-2018.