X-RAY-INVESTIGATION OF COMBINED MAIN-CHAIN SIDE-CHAIN LIQUID-CRYSTALLINE POLYMERS

被引：26

作者：

DIELE, S ^{[1
]}

NAUMANN, M ^{[1
]}

KUSCHEL, F ^{[1
]}

RECK, B ^{[1
]}

RINGSDORF, H ^{[1
]}

机构：

[1] UNIV MAINZ,INST ORGAN CHEM,W-6500 MAINZ,GERMANY

来源：

LIQUID CRYSTALS | 1990年 / 7卷 / 05期

关键词：

D O I：

10.1080/02678299008036753

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Structural investigations on six combined liquid-crystalline polymers using the X-ray technique are described. The measurements have allowed a characterization of the liquid-crystalline phases and have led to our first ideas about the phase structures. All mesogenic groups are arranged parallel to each other, the shortest segment in the main-chain or in the side-chain determines the smectic layer spacing. A modified designation for liquid-crystalline phases of high polymers is proposed. © 1990 Taylor & Francis Group, LLC.

引用

页码：721 / 729

页数：9

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