聚丙烯腈
丙烯腈
聚合
热分解
分解
聚合物
高分子化学
材料科学
热的
化学工程
化学
共聚物
复合材料
有机化学
热力学
工程类
物理
作者
Mahadevan Surianarayanan,S. Venugopal Rao,R. Vijayaraghavan,Kondapuram Vijaya Raghavan
标识
DOI:10.1016/s0304-3894(98)00166-6
摘要
The microcalorimetric studies on the polymerization of acrylonitrile with and without the thermal influence of polyacrylonitrile decomposition provide vital information on its thermal sensitivity and intrinsic safety. The present studies indicate that the exothermicity of polymerization and decomposition of polyacrylonitrile are kept under check by the self-regulatory role of the aqueous medium. However, the polymer drying operation is more prone to thermal hazards under unregulated temperature regime.
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