摘要
采用-γ甲基丙烯酰氧基丙基三甲基硅烷(KH570)改性丙烯酸酯类聚合物,合成了丙烯酸酯乳液,研究了单体配比、乳化剂用量、聚合方法对乳液性能的影响。结果表明单体配比为MMA﹕BA﹕MAA=54﹕44﹕2、乳化剂用量为3%时乳液的综合性能较好。
Modified acrylate emulsion were prepared by KH570 and acrylate monomer. The influences of ester ratio, composite emulsifier quantity and methods of polymerization were studied. The result shows that when MMA:BA:MAA is equal to 54:44:2,emulsifier quantity is 3%,best performance of emulsion can be made.
出处
《胶体与聚合物》
2008年第1期6-7,共2页
Chinese Journal of Colloid & Polymer
关键词
有机硅
丙烯酸酯
乳液聚合
Organosilicone
Acrylate
Emulsion polymerization