摘要
采用乳液聚合方法来进行N－苯基马来酰亚胺／苯乙烯共聚合反应的研究．研究了加料方式对得到的共聚物组成均匀性的影响，并用DSC研究了共聚物的玻璃化温度．结果表明，采用适当的聚合工艺，可以得到组成较为均匀、耐热性好的共聚物树脂，改善PS的耐热性．
The emulsion copolymerization of N-phenlymaleimide and styrene was studied, The effects of feeding methods on uniformity of the copolymer was investigared. The Tg of the copolymer was messuted by DSC. The results indicated that proper feeding methods benefit the uniformity of the copolymer composition and its thermal resistance of the copolymer resins, the PS resistance wos improved.
出处
《河北工业大学学报》
CAS
1997年第2期29-32,共4页
Journal of Hebei University of Technology
关键词
苯基马来酰亚胺
乳液聚合
苯乙烯
共聚合反应
N-phenylmaleimide, Emulsion polymerization, Styrene, Copolymerization
