有机硅改性丙烯酸酯核-壳乳液的研制  

Development of Organosilicone Modified Acrylic Core-Shell Emulsion

作　　者：孙道兴[1] 周晓东[1] 刘香兰[1] 王凤英[1] 

机构地区：[1]青岛科技大学,山东青岛266042

出　　处：《现代涂料与涂装》2006年第2期1-2,6,共3页Modern Paint & Finishing

摘　　要：采用种子乳液聚合法,以丙烯酸异辛酯为壳,MMA为核,MMA和有机硅偶联剂(A-151)为官能性单体,合成了内硬外软的核-壳型有机硅改性丙烯酸酯乳液。讨论了官能性单体、核-壳单体结构、引发剂等对乳液性能的影响。Organosilicone modified acrylic emulsion with hard core and soft shell is formulated by seed emulsion polymerization with isooctyl acrylate as shell and MMA as core. The influence of functional monomers, structures of core -shell monomer units, initiator and et al to the performances of emulsion is introduced.

关 键 词：有机硅偶联剂 丙烯酸酯乳液 核-壳型乳液 

分 类 号：TQ630.1[化学工程—精细化工]