Star-shaped multi-arm poly(styrene-block-isoprene)

被引：0
|
作者：
Polyakov, DK
Ignat'eva, GM
Rebrov, EA
Vasilenko, NG
Sheiko, SS
Moller, M
Muzafarov, AM
机构：
[1] Russian Acad Sci, Inst Synthet Polymer Mat, Moscow 117393, Russia
[2] Univ Ulm, D-89069 Ulm, Germany
来源：
VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B | 1998年 / 40卷 / 09期
关键词：
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A multi-arm star-shaped block copolymer was synthesized from various kinds of multifunctional linear blocks and a dendrite polyfunctional branching center. Polystyrene and polyisoprene blocks with the desired lengths were prepared by anionic polymerization of the corresponding monomers initiated by sec-BuLi. The synthesis of an individual carbosilane dendrimer bearing active Si-CI groups in the outside layer is described. It is shown that the multi-arm block copolymer is capable of self-organization to form Spherical and cylindrical micelles.
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收藏
页码：1421 / 1429
页数：9
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