非水分散体聚羟基丙烯酸树脂的制备  

Preparation of Non-aqueous Dispersion Polyhydroxyl Acrylic Resins

作　　者：丁帮勇[1] 穆颖[1] 丁道宁[1] 陈瑞芳[1] 周铭[1] 

机构地区：[1]中海油常州涂料化工研究院,江苏常州213016

出　　处：《上海涂料》2010年第11期24-27,共4页Shanghai Coatings

摘　　要：采用不同极性、不同溶解度参数的丙烯酸单体制备分散稳定剂,在此分散稳定剂存在下,通过分散聚合方法,制备了非水分散体聚羟基丙烯酸树脂。比较了各种丙烯酸单体对分散稳定剂的稳定效果及对非水分散体树脂稳定性的影响。Firstly,a dispersion stabilizer was prepared by acrylic monomers with various polarities and solubilit parameter;and then,under existence of this stabilizer,the non-aqueous dispersion polyhydroxyl acrylic resin waprepared by dispersion polymerization process.Furthermore,the effects of various acrylic monomers on the stabilizatioeffects of dispersion stabilizer and the stability of non-aqueous dispersion resin were compared.

关 键 词：分散稳定剂 分散聚合 非水分散树脂 

分 类 号：TQ630.7[化学工程—精细化工]