THE THERMAL-DEGRADATION OF ACRYLONITRILE-BUTADIENE-STYRENE TERPOLYMER GRAFTED WITH METHACRYLIC-ACID

被引：25

作者：

SUZUKI, M ^{[1
]}

WILKIE, CA ^{[1
]}

机构：

[1] JAPAN SYNTH RUBBER CO LTD,YOKKAICHI,MIE 510,JAPAN

来源：

POLYMER DEGRADATION AND STABILITY | 1995年 / 47卷 / 02期

关键词：

D O I：

10.1016/0141-3910(94)00113-M

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Grafting of methacrylic acid, and especially the conversion of the acid to the sodium salt, has a significant effect on the degradation of acrylonitrile-butadiene-styrene (ABS) terpolymer. The amount of non-volatile residue obtained at 800 degrees C is greatly increased after grafting. Cone calorimetry indicates significant improvement in all parameters. It has been determined by TGA-FTIR that the degradation of all portions of the terpolymer commences at higher temperatures than unmodified ABS, due to the effect of the char layer formed on the surface of the terpolymer.

引用

页码：223 / 228

页数：6

共 20 条

[11] PREPARATION AND DEGRADATION OF SALTS OF POLY(METHACRYLIC ACID) .1. LITHIUM, SODIUM, POTASSIUM, AND CESIUM SALTS [J].