The synthesis and thermal phase transition behavior of poly(N-isopropylacrylamide)-b-poly(ethylene oxide)

被引：23
|
作者：
Lee, KK
Jung, JC
Jhon, MS
机构：
[1] Korea Adv Inst Sci & Technol, Ctr Mol Sci, Taejon 305701, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea
来源：
POLYMER BULLETIN | 1998年 / 40卷 / 4-5期
关键词：
D O I：
10.1007/s002890050276
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
By using the redox reaction between Ce(IV) and terminal -CH(2)OH groups of polyethylene oxide(PEO), block copolymers composed of poly(N-isopropylacrylamide)(PNiPAAm) and poly(ethylene oxide) was prepared. The aqueous solution of the block copolymers exhibited thermal phase transition and the phase transition temperature of these block copolymers became higher than the PNiPAAm homopolymer.
引用
收藏
页码：455 / 460
页数：6
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