Synthesis of Comb-Shaped Polymers via Controlled Cationic Polymerization of Oxazolines with Polyester-Type Macroinitiator

被引：8

作者：

Kurlykin, M. P. ^{[1
]}

Bursian, A. E. ^{[1
]}

Ten'kovtsev, A. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia

来源：

POLYMER SCIENCE SERIES B | 2017年 / 59卷 / 02期

基金：

俄罗斯科学基金会;

关键词：

THERMOTROPIC POLYESTERS; GRAFT-COPOLYMERS; BRUSHES; CHEMISTRY; INITIATOR; MONOMERS; KINETICS;

D O I：

10.1134/S156009041702004X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

On the basis of macroinitiators of polyester type, hybrid comb-shaped polymers with poly-2-isopropyl- 2-oxazoline side fragments are prepared via ring-opening cationic polymerization. A method for estimating the length of polyoxazoline side chains and their grafting density is proposed. It is shown that, at the given ratio of the length of backbone and side chains, which depends on the chemical structure of the initiator, the graft copolymers are capable of formation of micellar aqueous solutions with a lower critical solution temperature.

引用

页码：157 / 163

页数：7

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