Theory of liquid-crystalline (LC) polymer brushes: Interpenetrating brushes

被引：26

作者：

Amoskov, VM ^{[1
]}

Birshtein, TM ^{[1
]}

Pryamitsyn, VA ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia

来源：

MACROMOLECULES | 1998年 / 31卷 / 11期

关键词：

D O I：

10.1021/ma970985d

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Interaction of brushes oriented face-to-face under compression and subsequent extension is investigated theoretically. Brushes formed by mesogenic chains with induced stiffness in the liquid-crystalline (LC) state are considered. It is shown that the contact between LC brushes composed of long folds of grafted chains (FLC structure) leads to interpenetration of brushes and to formation of a combined structure. The brushes remain combined under the extension of this structure.

引用

页码：3720 / 3730

页数：11

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