Synthesis of polyacrylonitrile-block-polydimethylsiloxane-block-polyacrylonitrile triblock copolymers via RAFT polymerization

被引：0
|
作者：
Zheng Yue a
机构：
来源：
ChineseChemicalLetters | 2012年 / 23卷 / 08期
基金：
中国国家自然科学基金;
关键词：
RAFT polymerization; Block polymers; Polysiloxane; Polyacrylonitrile; Film surface morphology;
D O I：
暂无
中图分类号：
O631.3 [高聚物的化学性质];
学科分类号：
摘要：
A new A-B-A type of block copolymers,polyacrylonitrile-block-polydimethylsiloxane-block-polyacrylonitrile(PAN-b-PDMSb-PAN),which comprises two polymer blocks of different polarities and compatibilities,were synthesized for the first time via reversible addition-fragmentation chain transfer polymerization.Reaction kinetics was investigated.PAN-b-PDMS-b-PAN films were prepared by spin-coating on glass chips.Significant order on the film surface morphologies was observed.
引用
收藏
页码：989 / 992
页数：4
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