SYNTHESIS AND CHARACTERIZATION OF SOME NEW PHOTOCHROMIC SIDE-CHAIN LIQUID-CRYSTALLINE POLYMERS

被引:0
|
作者
RUHMANN, R [1 ]
ZSCHUPPE, V [1 ]
DITTMER, M [1 ]
WOLFF, D [1 ]
机构
[1] KAI EV,SYNTH PHYS AKT POLYMERE PROJEKTGRP,O-1199 BERLIN,GERMANY
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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 synthesis and characterization of a series of liquid-crystalline copolymethacrylates containing side chains with both azobenzene and benzanilide moieties is described. The phase behaviour of the polymers is discussed in dependence of their copolymer composition. The copolymers are suitable for optical investigations on the photochemical trans-cis isomerization of the azo group.
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页码:3073 / 3082
页数:10
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