DIACETYLENE CONTAINING POLYMERS .1. POLY(M,M'-BUTADIYNYLENE DIBENZYLTEREPHTHALATE)

被引：8

作者：

PEREZ, J

BURILLO, G

ROA, M

VAZQUEZ, C

OGAWA, T

机构：

[1] NATL AUTONOMOUS UNIV MEXICO,INST INVEST MAT,CIRCUITO EXTERIOR,CIUDAD UNIV,MEXICO CITY 04510,DF,MEXICO

[2] NATL AUTONOMOUS UNIV MEXICO,INST CIENCIAS NUCL,MEXICO CITY 04510,DF,MEXICO

来源：

POLYMER BULLETIN | 1992年 / 27卷 / 05期

关键词：

D O I：

10.1007/BF00300600

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A polyester containing diacetylenic units in main chain was prepared by the polycondensation of m, m'-butadiynylene dibenzyl alcohol with terephthaloyl chloride. The polymer was crystalline, and bearly soluble in hot dimethylformamide or dimethylsulfoxide, but insoluble in most organic solvents. It melts at about 200-degrees-C. Irradiation of UV light at 75-degrees-C gave a reddish brown resin. Heating at temperatures above its melting point gave a shinning black hard solid.

引用

页码：527 / 534

页数：8

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