摘要
在运用 N-环己基马来酰亚胺开发耐热有机玻璃过程中 ,研究了本体法、溶液法和悬浮法 3种共聚方法对共聚产物分子量及其分布、耐热性和拉伸强度的影响 ,实验结果表明 ,3种共聚方法在开发耐热有机玻璃方面具有不同的优势。
N cyclohexyl maleimide was copolymerized with methyl methacylate to produce heat resistant PMMA by bulk copolymerization method, suspension copolymerizaton method and solution copolymerization method respectively. The effects of these three methods on molecular weight, molecular weight distribution, heat resistance and tensile strength were studied. The experimental results show that each copolymerization method has its advantage.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2000年第3期160-162,共3页
Polymer Materials Science & Engineering
关键词
有机玻璃
本体法
悬浮法
耐热怀
二元共聚
heat resistant PMMA
N cyclohexyl maleimide
bulk copolymerization method
suspension copolymerization method
solution copolymerization method
