苯丙乳液胶粒粒径和涂膜吸水率的影响因素  

Factors Influencing Latex Particle Size and Water Absorption of Styrene-Acrylic Emulsion

作　　者：马云 陈琨[2] 辛秀兰[2] 

机构地区：[1]北京印钞有限公司,北京100054 [2]北京工商大学化学与环境工程学院,北京100037

出　　处：《涂料工业》2009年第7期34-37,共4页Paint & Coatings Industry

摘　　要：讨论了表面活性剂种类、用量及配比,引发剂种类及用量,功能单体,固含量,种子乳液中的单体比例等对乳胶粒粒径和涂膜吸水率的影响,通过试验得出了一定的规律,并进行了简单的理论探讨。The factors that influence the latex particle size and water absorption of styrene - acrylic emul- sion was investigated, which includes the varieties of surfactant, sorts and ratio of initiators, functional monomers, solid content and ratio of monomers for seed emulsion polymerization. Some laws were concluded from the experiments, which was discussed briefly.

关 键 词：苯丙乳液 乳胶粒径 涂膜吸水率 

分 类 号：TQ630.4[化学工程—精细化工]