STUDIES ON THE THERMAL-DEGRADATION OF BUTYL RUBBER

被引：9

作者：

DUBEY, V

SHRIVASTAVA, RK

TRIPATHI, DN

SEMWAL, RP

GANDHE, BR

VAIDYANATHASWAMY, R

机构：

[1] Defence Research and Development Establishment, Gwalior

来源：

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 1993年 / 27卷 / 02期

关键词：

BUTYL RUBBER; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; PYROLYSIS; THERMAL DEGRADATION;

D O I：

10.1016/0165-2370(93)80010-W

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Butyl rubber was pyrolysed under an inert atmosphere in a furnace-type pyrolyser at 400 degrees C. The pyrolysate was trapped cryogenically and analysed by GC, GC/MS and GC/FTIR. Based on these data, a mechanism for the thermal degradation of butyl rubber is proposed. The effect of temperature on the reative yields of the major decomposition products was also studied.

引用

页码：207 / 219

页数：13

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