SYNTHESIS AND PROPERTIES OF POLY(ARYLENE ETHER SULFONE)S AND POLY(ARYLENE ETHER KETONES) DERIVED FROM 4,4''-DIHYDROXY-O-TERPHENYL

被引：8

作者：

AKUTSU, F

TAKAHASHI, K

KASASHIMA, Y

INOKI, M

NARUCHI, K

机构：

[1] Department of Applied Chemistry, Faculty of Engineering, Chiba University, Chiba-Shi, 263

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 1995年 / 16卷 / 07期

关键词：

D O I：

10.1002/marc.1995.030160707

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel poly(arylene ether)s with a rigid and zigzag 4,4''-o-terphenyldiyl structure, introduced into the polymer backbone were synthesized by nucleophilic displacement reaction of 4,4''-dihydroxy-o-terphenyl with several activated aromatic dihalides in virtually quantitative yields. The poly(arylene ether)s having high molecular weight show both good solubility in common organic solvents and high thermal stability up to 545 degrees C. They are amorphous with glass transition temperatures of 160-200 degrees C.

引用

页码：495 / 501

页数：7

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