POLYARYLENEVINYLENE FILMS PREPARED FROM PRECURSOR POLYMERS SOLUBLE IN ORGANIC-SOLVENTS

被引:80
|
作者
TOKITO, S [1 ]
MOMII, T [1 ]
MURATA, H [1 ]
TSUTSUI, T [1 ]
SAITO, S [1 ]
机构
[1] KYUSHU UNIV,GRAD SCH ENGN SCI,DEPT MAT SCI & TECHNOL,KASUGA,FUKUOKA 816,JAPAN
关键词
conductivity; optical properties; orientation; polyarylenevinylene; soluble precursor;
D O I
10.1016/0032-3861(90)90263-X
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Three polyarylenevinylenes, poly(p-phenylenevinylene), poly(2,5-dimethoxy-p-phenylenevinylene) and poly(2,5-thienylenevinylene), were prepared through new precursor polymers that were soluble in organic solvents. The new precursor polymers were chemically stable in air below 100°C. Thin precursor polymer films were obtained by spin coating from the organic solutions. Uniform, dense, and tough polyarylenevinylene films were obtained from the precursor polymer films by heat treatment in order to eliminate the pendant group. The optical and electrical properties of those polyarylenevinylenes were investigated. Oriented polyarylenevinylene films were obtained by stretching during thermal treatment. © 1990.
引用
收藏
页码:1137 / 1141
页数:5
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