PREPARATION OF ALPHA-HYDROXY-OMEGA-CARBOXY-POLY(METHYL METHACRYLATE) BY ANIONIC-POLYMERIZATION .1. UTILIZATION OF INITIATOR DERIVED FROM 1-[4-(2-TERT-BUTYLDIMETHYLSILOXY)ETHYL]PHENYL-1-PHENYLETHYLENE

被引：12

作者：

OHATA, M ^{[1
]}

ISONO, Y ^{[1
]}

机构：

[1] NAGAOKA UNIV TECHNOL,DEPT CHEM,NIIGATA 94021,JAPAN

来源：

POLYMER | 1993年 / 34卷 / 07期

关键词：

TELECHELIC POLYMER; ANIONIC POLYMERIZATION; 1-[4-(2-TERT-BUTYLDIMETHYLSILOXY)ETHYL]PHENYL-1-PHENYLETHYLENE; POLY(METHYL METHACRYLATE); N-BUTYLLITHIUM;

D O I：

10.1016/0032-3861(93)90879-F

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Alpha-hydroxy-omega-carboxy-poly(methyl methacrylate) was prepared by anionic polymerization with an initiator obtained by the reaction between 1-[4-(2-tert-butyldimethylsiloxy)-ethyl]phenyl-1-phenylethylene and n-butyllithium, followed by termination with carbon dioxide and hydrolysis of tert-butyldimethylsilyl ether. The resulting polymer was found to be pure and to have a fairly narrow molecular weight distribution.

引用

页码：1546 / 1548

页数：3

共 18 条

[1] METHYL ISOBUTYL KETONE AS WIDE-RANGE SOLVENT FOR TITRATION OF ACID MIXTURES AND NITROGEN BASES [J].