Novel thermosensitive polyethers prepared by anionic ring-opening polymerization of glycidyl ether derivatives

被引：59

作者：

Aoki, S ^{[1
]}

Koide, A ^{[1
]}

Imabayashi, S ^{[1
]}

Watanabe, M ^{[1
]}

机构：

[1] Yokohama Natl Univ, Fac Engn, Dept Chem & Biotechnol, Yokohama, Kanagawa 2408501, Japan

来源：

CHEMISTRY LETTERS | 2002年 / 11期

关键词：

D O I：

10.1246/cl.2002.1128

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new series of thermo-sensitive polyethers were prepared by anionic ring-opening polymerization of glycidyl ether derivatives: glycidyl methyl ether, ethyl glycidyl ether, and ethoxyethyl glycidyl ether. The prepared polymers have controllable molecular weight with narrow molecular weight distributions. These polymers exhibit a lower critical solution temperature (LCST) in water. The LCST is altered from 14.6 to 57.7degreesC by decreasing the hydrophobicity of the side-chain units.

引用

页码：1128 / 1129

页数：2

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