丙烯酸钾反相悬浮共聚合过程中的相转变  

Phases Transferring During Inverse Suspension Copolymerization of Potassium Acrylate

作　　者：李绍英[1] 张炳烛[2] 付朝霞[2] 段玉丰[1] 马劲松[1] 

机构地区：[1]河北科技大学材料科学与工程学院 [2]河北科技大学科研处

出　　处：《河北科技大学学报》2004年第4期80-82,共3页Journal of Hebei University of Science and Technology

基　　金：河北省自然科学基金资助项目(200244)

摘　　要：用电导率仪、像衬光学显微镜对共聚体系反相悬浮聚合反应过程进行了研究,试验结果表明:反相悬浮聚合共聚体系反应过程是由油包水到油水连续相互相贯穿,最后到水凝胶和油相共存的状态。The inverse suspension copolymerization process of potassium acrylate is studied by electroconductivity analysis and microscope observation. The experiment results show that the system changes from a state of oil phase covering water phase to a state of both phase penetrating each other, and to the final state of gel absorbing water coexisting with oil phase.

关 键 词：反相悬浮共聚 聚合过程 反相悬浮聚合 反应过程 丙烯酸 共聚体系 相转变 贯穿 水凝胶 连续相 

分 类 号：TQ325.7[化学工程—合成树脂塑料工业] TQ571