高固含量苯丙微乳液聚合的研究  

Study on High Solid content Styrene Acrylate Micro Emulsion Polymerization

作　　者：刘杰凤[1] 杨小勇[1] 

机构地区：[1]茂名学院,广东茂名525000

出　　处：《涂料技术与文摘》2004年第3期11-13,共3页Coatings Technology & Abstracts

摘　　要：以阴/非离子型乳化剂作为复合乳化剂体系,进行高固含量St-BA微乳液聚合的研究。获得了固含量达34％,而乳化剂总用量为3.0％、乳液粒径为38.2nm的聚合物微乳液。讨论了聚合方法、乳化剂、反应温度、单体滴加速度、搅拌速率等因素对微乳液聚合的影响。Anionic/nonionic emulsifier as complex emulsifier system a research of high solid St-BA micro emulsion polymerization is made to prepare a polymer emulsion characterized by 34% of solid content, 3.0% of emulsifier loading and 38.2 nm in particle size. The influential factors against emulsion polymerization, including polymerization method, emulsifier, reaction temperature, dropping speed of monomer, and agitating rate, etc. are discussed.

关 键 词：苯丙微乳液 乳化剂 粒径 聚合方法 固含量 

分 类 号：TQ630[化学工程—精细化工]