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
收藏
页码：721 / 729
页数：9
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