有机硅接枝改性纯丙乳液的合成研究  

Study of poly-acrylate latex modified by organic silicone

作　　者：唐建东[1] 刘铁宏[1] 王修强[1] 冯亚杰[1] 管哲[1] 李静宇[2] 刘巍然[1] 杨瑞霞[1] 

机构地区：[1]中国石油吉林石化公司,吉林吉林132022 [2]中国石油吉林石化公司化肥厂,吉林吉林132021

出　　处：《弹性体》2007年第4期19-22,共4页China Elastomerics

基　　金：中国石油吉林石化电石厂科研项目;已实现产业化

摘　　要：采用两步法聚合工艺,制得了热力学稳定的有机硅改性纯丙乳液。同时研究了乳化剂体系和反应温度与单体转化率的关系以及对乳液稳定性的影响。A preparation method of polyacrylate latex modified by organic silicone is described. The method is made of two steps. The influence of various factors such as monomers, emulsifiers, initiators, polymerization processes, polymerization temperature,and the percent of the organic silicone and so on has been studied. The result of experiment shows that the product has the structure forecasted.

关 键 词：有机硅 纯丙乳液 化学接枝改性 

分 类 号：TQ331.4[化学工程—橡胶工业]