附聚法合成大粒径丁苯胶乳  

Synthesizing Large Particle Butadine-Styrene Latex by Agglomerating Method

作　　者：刘志坡[1] 王强[1] 常冠军[1] 林润雄[1] 

机构地区：[1]青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛266042

出　　处：《功能高分子学报》2007年第3期331-334,共4页Journal of Functional Polymers

摘　　要：以丙烯酸丁酯、甲基丙烯酸以及丙烯腈为主要原料合成了新型附聚剂。探讨了单体加料方式、附聚剂粒径、附聚剂的用量、滴加时间和pH对丁苯胶乳粒径大小及其分布和胶乳稳定性的影响,且对附聚后丁苯胶乳粒径分布及其形态进行了测试。The synthesis of the latex and the process of polybutadiene latex were studied. Effects of the amount, the ratio of the agglomerating latex, pH of Butadine-Styrene Latex after agglomera- ting, the adding time of agglomerating latex on the particle, the stability of polybutadiene latex were discussed. The particle size and the shape of the Butadine-Styrene Latex were also tested.

关 键 词：丁苯胶乳 大粒径 附聚 

分 类 号：O63[理学—高分子化学]