细乳液聚合应用研究进展  

Research Progress in the Application of Mini-emulsion Polymerization

作　　者：吴超波 房成[1] 赵小艳 Wu Chaobo;Fang Cheng;Zhao Xiaoyan(College of Chemical Engineering,Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]南京林业大学化学工程学院,南京210037

出　　处：《涂料工业》2023年第11期65-71,共7页Paint & Coatings Industry

基　　金：南京林业大学高层次(高学历)人才科研启动基金(GXL2018038)。

摘　　要：细乳液聚合因其体系稳定性高、成核期长、聚合速率适中以及单体不需要通过水相扩散等独特之处而备受关注,随着对细乳液聚合组分、均质技术以及细乳液聚合机理的深入研究,细乳液聚合的应用日益广泛。总结了细乳液的制备过程、稳定机理、体系组成和聚合动力学,综述了近几年细乳液聚合在各个领域的应用研究进展,其中疏水性聚合物乳液、聚氨酯-丙烯酸酯(PUA)乳液等可应用于防腐、防水和可剥离涂料,细乳液聚合的应用正向着多功能化发展。Mini-emulsion polymerization was widely noted for their unique features such as high system stability,long nucleation period,moderate polymerization rate and no diffusion of monomers through the aqueous phase.With the in-depth research on the components of mini-emulsion polymerization,homogenization technology and the mechanism of mini-emulsion polymerization,the application of mini-emulsion polymerization was becoming more and more widespread.The preparation process,stabilization mechanism,system composition and polymerization kinetics of mini-emulsion were summarized in this paper.Additionally,the recent research progresses of mini-emulsion polymerization in various fields of application were reviewed,and hydrophobic polymer emulsions,polyurethane-acrylate(PUA)emulsions,etc.could be applied in anticorrosive,waterproof,and peelable coatings.The application of mini-emulsion polymerization was moving toward multifunctionality.

关 键 词：细乳液聚合 稳定机理 聚合动力学 体系组成 

分 类 号：TQ630.6[化学工程—精细化工]