CROSSLINKED CHOLESTERIC NETWORK FROM THE ACRYLIC-ACID ESTER OF (HYDROXYPROPYL)CELLULOSE

被引：52

作者：

BHADANI, SN ^{[1
]}

GRAY, DG ^{[1
]}

机构：

[1] MCGILL UNIV,DEPT CHEM,MONTREAL H3A 2A7,QUEBEC,CANADA

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1984年 / 102卷 / 8-9期

关键词：

CELLULOSE; -; CRYSTALS; LIQUID; Synthesis;

D O I：

10.1080/01406568408070536

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The acrylic acid ester of (hydroxyropyl) cellulose was prepared from (hydroxypropyl) cellulose and acryloyl chloride. The resultant polymer, with 2. 2 ester groups per anhydroglucose unit, formed a thermotropoic cholesteric mesophase with visible reflection bands at temperatures between ambient and 60 degree C. By exposing a thin layer of the mesophase to UV light, the mesophase structure was stabilized to give a crosslinked cholesteric film.

引用

页码：255 / 260

页数：6

共 12 条

[1] CELLULOSE-BASED LIQUID-CRYSTALLINE POLYMERS - ESTERS OF (HYDROXYPROPYL) CELLULOSE [J].