MATMAC──AM反相悬浮聚合的稳定性和粒度变化规律  

Stability and Particle Size Control in Reverse Suspension Polymerization of AM-MATMAC

作　　者：郭睿威[1] 刘双平[1] 方道斌[1] 

机构地区：[1]天津大学应用化学系,天津300072

出　　处：《化工学报》1996年第5期633-636,共4页CIESC Journal

摘　　要：The effects of calcium stearate（CS),sodium dodecyl benzene sulfonate（SDBS）and the ratio of white spirit to gasoline on the stability and particle sizes of poly（acrylamide（AM）-methacryloxyethyltrimethylammonium chloride（MATMAC）prepared by reverse suspension poly merization were studied. The particle size is controlled by the aggregative growth of dispersing droplet which is affected by the dosages of CS and SDBS and the viscosity of the suspending medium.The effects of calcium stearate（CS),sodium dodecyl benzene sulfonate（SDBS）and the ratio of white spirit to gasoline on the stability and particle sizes of poly（acrylamide（AM）-methacryloxyethyltrimethylammonium chloride（MATMAC）prepared by reverse suspension poly merization were studied. The particle size is controlled by the aggregative growth of dispersing droplet which is affected by the dosages of CS and SDBS and the viscosity of the suspending medium.

关 键 词：悬浮聚合 丙烯酰胺 稳定 粒度 絮凝剂 

分 类 号：TQ314.253[化学工程—高聚物工业] TQ316.334