SOLUBLE PHOSPHINE OXIDE CONTAINING AROMATIC POLYAMIDES

被引：50

作者：

DELAVIZ, Y

GUNGOR, A

MCGRATH, JE

GIBSON, HW

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT CHEM,BLACKSBURG,VA 24061

[2] VIRGINIA POLYTECH INST & STATE UNIV,NSF,BLACKSBURG,VA 24061

来源：

POLYMER | 1993年 / 34卷 / 01期

基金：

美国国家科学基金会;

关键词：

PHOSPHINE OXIDE CONTAINING POLYARAMIDES; SOLUBILITY; THERMAL STABILITY; THERMOGRAVIMETRY; CHAR YIELD;

D O I：

10.1016/0032-3861(93)90308-W

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Several novel soluble phosphine oxide containing aromatic polyamides (3-6) have been synthesized by phosphorylation reactions of aromatic diacids with diamines. The presence of phosphine oxide linkages in the backbone gives these polymers superior properties, namely thermooxidative stability, high char yield and solubility in aprotic polar solvents.

引用

页码：210 / 213

页数：4

共 7 条

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