文献类型：期刊文献

英文题名：Renewable polymers from lignin via copper-free thermal click chemistry

作者：Han, Yanming[1,2] Yuan, Liang[2] Li, Gaiyun[1] Huang, Luohua[1] Qin, Tefu[1] Chu, Fuxiang[1] Tang, Chuanbing[2]

第一作者：Han, Yanming

通信作者：Chu, FX[1];Tang, CB[2]|[a0005728d87cb2daf502d]储富祥;

机构：[1]Chinese Acad Forestry, Inst Wood Ind, Lab Wood Chem & Applicat, Beijing 100091, Peoples R China;[2]Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

年份：2016

卷号：83

起止页码：92-100

外文期刊名：POLYMER

收录：;EI(收录号：20155301741951);Scopus(收录号：2-s2.0-84951827907);WOS:【SCI-EXPANDED(收录号:WOS:000369096800012)】；

基金：This work was partially supported by U.S. National Science Foundation (Career Award: DMR-1252611), China National Technology Support Program (2012BAD24B04), and National Non-profit Special Fund for Fundamental Research from Research Institute of New Technology of Chinese Academy of Forestry (CAFINT2014K01).

语种：英文

外文关键词：Lignin; Renewable polymers; Click chemistry

摘要：The heterogeneous and multifunctional characteristics of lignin is a paradox for its potential in polymer applications, despite its renewable and aromatic nature. We demonstrate a simple approach to the preparation of renewable lignin-grafted polymers via robust copper-free thermal click chemistry. High lignin content polymers were prepared between polymer pairs containing azide and alkyne groups with tunable compositions including PEG, PCL and PLA. (C) 2015 Elsevier Ltd. All rights reserved.