印染助剂2017，Vol.34Issue(3)：16-19,4.
乳化剂对苯丙乳液聚合反应的影响
Effect of emulsifier on styrene-acrylic emulsion polymerization
王勇 1马小龙 2霍月青 1牛金平1
作者信息
- 1. 中国日用化学工业研究院,山西太原030001
- 2. 山西省应用化学研究所,山西太原030027
- 折叠
摘要
Abstract
Sodium alpha olefin sulfonate (C16AOS) and sodium internal olefin sulfonate (C16IOS) were complexed with fatty alcohol ethoxylated (AEO9),respectively.The effects of emulsifier concentration and type on the process of emulsion polymerization,the diameter of latex particles,and polymer emulsion stability were investigated.The increase of emulsifier concentration could reduce condensation rate,the diameter of latex particles and enhance the electrolyte tolerance stability.When the amount of emulsifier was at the same critical micelle concentration multiples,the emulsifier of C16IOS/AEO9 obtained a polymer emulsion with lower condensation rate,smaller diameter of latex particles and good stability.关键词
α-烯烃磺酸钠/内烯烃磺酸钠/乳液聚合Key words
sodium alpha olefin sulfonate/sodium internal olefin sulfonate/emulsion polymerization分类
化学化工引用本文复制引用
王勇,马小龙,霍月青,牛金平..乳化剂对苯丙乳液聚合反应的影响[J].印染助剂,2017,34(3):16-19,4.
