ON THE PHASE-BEHAVIOR OF A LIQUID-CRYSTALLINE POLYMER CONTAINING DIAZA-18-CROWN-6-ETHER UNITS

被引:3
作者
FISCHER, H
机构
来源
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1994年 / 238卷
关键词
LIQUID CRYSTALS; POLYMER; CROWN ETHER;
D O I
10.1080/10587259408046932
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
A new synthetic route for a crown ether containing liquid crystalline polymer will be presented. The polymer has been prepared using 1,4,10,13-tetraoxy-7,16-diazacyclooctadecene (diaza-18-crown-6-ether) and terephthaloyl-bis-(4-oxybenzoic) chloride. The mesogenic properties of the polymer have been examined using DSC, polarization microscopy and x-ray diffraction methods.
引用
收藏
页码:249 / 253
页数:5
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