有机单体聚合反应活化硅灰石微粒表面的研究  

The Study of Polymerization of Organic Monomer to Activate Particulate Surface of Calcium Silicate

作　　者：蒋嘉[1] 董莲叶[1] 

机构地区：[1]武汉工业大学,430070

出　　处：《化学建材》1992年第4期147-149,共3页Chemical Materials for Construction

摘　　要：由有机单体在硅灰石粉末/水悬浮液中的聚合反应结果表明,其聚合体可以附于微粒表面,既改进了硅灰石粉末的表面性质,又不影响其粒径和白度。将以上硅灰石粉末作填料,可降低涂料沉降率和增强分散性。The result of polymerization of organic monomers in calcium silicate aqueous suspension indicates that the polymers can adhere the particulated surface which can improve the surface property of calcium silicate powder and has ono effect on particle size and white content. The reduction of subsidence and the improvement of dispersivity of the coating can be achieved by the application of such calcium silicate powder as filling compound.

关 键 词：硅灰石 机单体 聚合反应 涂料 

分 类 号：TQ630.1[化学工程—精细化工]