Thermal degradation and stability of poly(4-vinylpyridine) homopolymer and copolymers of 4-vinylpyridine with methyl acrylate

被引：78

作者：

Azhari, SJ ^{[1
]}

Diab, MA ^{[1
]}

机构：

[1] Umm Al Qura Univ, Fac Sci Appl, Dept Chem, Makkah Al Mukkaramah, Saudi Arabia

来源：

POLYMER DEGRADATION AND STABILITY | 1998年 / 60卷 / 2-3期

关键词：

D O I：

10.1016/S0141-3910(97)00073-6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The thermal stability and degradation behaviour of poly(4-vinylpyridine) (PVP) homopolymer and copolymers of 4-vinylpyridine and methyl acrylate (VP-MA) have been investigated. The reactivity ratios in the copolymerization were determined using an NMR method. The apparent activation energies of the degradation of the homopolymers and copolymers were calculated using the Arrhenius equation. (C) 1998 Elsevier Science Limited. All rights reserved.

引用

页码：253 / 256

页数：4