SIOC OpenIR  > 高分子材料研究室
Synthesis of temperature and pH/CO2 responsive homopolymer bearing oligo(ethylene glycol) unit and N,N-diethylamino ethyl group and its solution property
其他题名Synthesis of temperature and pH/CO2 responsive homopolymer bearing oligo(ethylene glycol) unit and N,N-diethylamino ethyl group and its solution property
Jiang X(江雪)1; Feng C(冯纯)1; Lu GL(陆国林)1; Huang XY(黄晓宇)1
2015
发表期刊Polymer
卷号64页码:268-276
摘要A homopolymer strategy was developed to synthesize temperature and pH/CO2 stimulus-responsive homopolymers. A new class of acrylamide monomers bearing oligo(ethylene glycol) unit and N,N-diethylaminoethyl group were designed and prepared through Aza-Michael addition reaction followed by amidation with acryloyl chloride using amino group as a linkage to connect oligo(ethylene glycol), N,N-diethylaminoethyl, and polymerizable double bond groups together. Subsequently, the corresponding homopolymers containing oligo(ethylene glycol) unit and N,N-diethylaminoethyl group in each repeated unit were prepared via RAFT polymerization with controlled molecular weights and relatively narrow molecular weight distributions. The lower critical solution temperature (LCST) of homopolymer was examined to be influenced by molecular weight, salt concentration, and pH value of aqueous solution. The LCSTs of homopolymers could be tuned in a wide temperature window by changing pH value of aqueous solution and it increased with the decrease of pH value. Particularly, CO2 gas as a unique pH stimulus can also reversibly adjust the solubility of homopolymer without the addition of acids or bases. (C) 2015 Elsevier Ltd. All rights reserved.
文章类型论文
学科领域高分子化学
DOI10.1016/j.polymer.2015.01.050
URL查看原文
收录类别SCI
语种英语
WOS记录号WOS:000355241400034
引用统计
被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sioc.ac.cn/handle/331003/39845
专题高分子材料研究室
通讯作者Feng C(冯纯); Huang XY(黄晓宇)
作者单位1.中科院上海有机化学研究所, 有机功能分子合成与组装化学重点实验室
2.复旦大学
推荐引用方式
GB/T 7714
Jiang X,Feng C,Lu GL,et al. Synthesis of temperature and pH/CO2 responsive homopolymer bearing oligo(ethylene glycol) unit and N,N-diethylamino ethyl group and its solution property[J]. Polymer,2015,64:268-276.
APA 江雪,冯纯,陆国林,&黄晓宇.(2015).Synthesis of temperature and pH/CO2 responsive homopolymer bearing oligo(ethylene glycol) unit and N,N-diethylamino ethyl group and its solution property.Polymer,64,268-276.
MLA 江雪,et al."Synthesis of temperature and pH/CO2 responsive homopolymer bearing oligo(ethylene glycol) unit and N,N-diethylamino ethyl group and its solution property".Polymer 64(2015):268-276.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2015286.pdf(1576KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[江雪]的文章
[冯纯]的文章
[陆国林]的文章
百度学术
百度学术中相似的文章
[江雪]的文章
[冯纯]的文章
[陆国林]的文章
必应学术
必应学术中相似的文章
[江雪]的文章
[冯纯]的文章
[陆国林]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。