摘要
分析了几种适用于不饱和聚酯树脂固化反应动力学模型及其参数确定的方法 ,并首次使用模型之一来描述以不饱和聚酯树脂为基体的预制整体模塑料 (BMC)的固化反应行为 ,DSC实验表明实验情况与理论结果相吻合。因此 ,所选用的模型对BMC是适用的。这为BMC及以不饱和聚酯树脂为基体的复合材料的固化研究提供了理论与实践参考。
Several kinetic models for unsaturated polyester cure reaction are discussed.Some existing parameter estimation techniques of these models are also presented.One of these kinetic models is first chosen to describe bulk moulding compound(BMC) cure reaction behavior;and DSC experiment shows the curing kinetic model predictions match experiment data reasonably.It suggests the chosen model be right for BMC.The results provide the theoretical and practical reference for studies of BMC and compounds based on unsaturated polyesters.
出处
《中国塑料》
CAS
CSCD
北大核心
2001年第10期57-60,共4页
China Plastics