Microdomain-tailored crystallization kinetics of block copolymers

被引：167

作者：

Chen, HL ^{[1
]}

Hsiao, SC

Lin, TL

Yamauchi, K

Hasegawa, H

Hashimoto, T

机构：

[1] Natl Tsing Hua Univ, Dept Chem Engn, Hsinchu, Taiwan

[2] Natl Tsing Hua Univ, Dept Engn & Syst Sci, Hsinchu, Taiwan

[3] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Kyoto 6068501, Japan

来源：

MACROMOLECULES | 2001年 / 34卷 / 04期

关键词：

D O I：

10.1021/ma001485e

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The implementation of microdomain (MD) transformation to finely tailor the crystallization kinetics in a diblock copolymer was demonstrated. The basis for the parallel transition of crystallization kinetics with MD morphology was discussed using the direct proportionality between the nucleation rate and MD volume. It was shown that the poly(ethylene oxide)-blocks lamellar MDs becomes highly tortuous and interconnected after crystallization.

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收藏

页码：671 / 674

页数：4

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