醋酸附聚制备大粒径PB胶乳影响因素的研究  

Study on the factors influencing the preparation of large particle size PB latex by acetic acid agglomeration

作　　者：王一业[1] 曾超[1] 杨景峰[1] 王华伟[1] WANG Yi-ye;ZENG Chao;YANG Jing-feng;WANG Hua-wei(Technical Center,Tianjin Dagu Chemical Co.,Ltd.,Tianjin 300455)

机构地区：[1]天津大沽化工股份有限公司技术中心,天津300455

出　　处：《天津化工》2020年第4期12-15,共4页Tianjin Chemical Industry

摘　　要：以醋酸为化学附聚剂,对小粒径PB胶乳进行化学附聚,研究醋酸浓度、醋酸加入量、附聚温度、附聚时间对附聚效果的影响,评估醋酸附聚制备的大粒径PB胶乳性能。Small particle size PB latex was chemically agglomerated with acetic acid.The effects of the concentration of acetic acid,the amount of acetic acid,the temperature and the time on the effect of agglomeration were studied.The properties of PB latex with large particle size prepared by acetic acid agglomeration were evaluated.

关 键 词：PB胶乳 化学附聚 醋酸 附聚效果 

分 类 号：TQ32[化学工程—合成树脂塑料工业]