摘要
研究了甲基丙烯酸甲酯-苯乙烯-N-苯基马来酰亚胺三元共聚体系的组成以及分子量分布对共聚物的耐热及物理机械性能的影响.实验结果表明:在一定条件下如果适当控制混合单体比例,可望获得一种综合性能较优越的共聚物材料.
This work investigates the influence of the chemical composition and molecular weipht distribution on heatresistant and physical properties for methyl methacrylate-styrene-N-phenyl-maleimide terpolymer generated by free radical terpolymerization. The experimental results indicate that under the given conditions, a proper mole ratio among the monomer mixture will possibly give rise to a terpolymer with comprehensive physical properties.
出处
《高分子学报》
SCIE
CAS
CSCD
北大核心
1992年第6期696-700,共5页
Acta Polymerica Sinica
基金
国家自然科学基金
关键词
共聚合反应
MMA
苯乙烯
NPMI
Copolymerization, Methyl methacrylate, N-phenylmaleimide, Heat-resistance
