SELF-MICELLIZATION OF (AB)(N) TYPE STAR-BLOCK COPOLYMERS

被引：16

作者：

ISHIZU, K

YUKIMASA, S

机构：

[1] Department of Polymer Science, Tokyo Institute of Technology 2-12, Meguro-ku, Tokyo, 152, Ookayama

来源：

POLYMER | 1993年 / 34卷 / 17期

关键词：

STAR-BLOCK COPOLYMER; MICROGELATION; SELF-MICELLIZATION;

D O I：

10.1016/0032-3861(93)90068-L

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Vinylbenzyl-terminated poly(styrene-b-isoprene) AB type diblock macromonomers were prepared by the direct coupling of corresponding living diblock anions with a large excess of p-chloromethylstyrene. (AB)n type star-block copolymers were synthesized by microgelation in micelles formed by diblock macromonomer with ethylene glycol dimethacrylate as a linking agent. We studied the self-micellization of (AB)n type star-block copolymers as a parameter of arm number (n) from electron microscopy observations.

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收藏

页码：3753 / 3756

页数：4

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