PVC增塑糊复合减粘剂的研究  

Study on Composite Viscosity-Reducer for Polyvinyl Chloride Paste

作　　者：于在璋[1] 李宝芳[1] 吴芸英 石波 

机构地区：[1]浙江大学化工系,310027

出　　处：《合成树脂及塑料》1991年第4期21-24,共4页China Synthetic Resin and Plastics

摘　　要：根据表面活性剂复合协同增效原理,将多种不同结构、分子量和亲水亲油平衡值(HLB值)的聚醚复合,试验对聚氯乙烯(PVC)增塑糊的减粘效果,从中筛选出LE13-0/X-(EO)_(10)复合减粘剂,对国内各厂家以各种生产方法制得的PVC糊树脂增塑糊均有很好的减粘作用。According to the synergism principle of more than two surfactants,the composite surfactants with different structures, molecular weights and HLB values have been used as viscosityreducer for polyvinyl. chloride paste. The LE13-0/X-(EO)_(10) was selected as the best composite viscosity-reducer suitable for polyvinyl chloride paste resins produced by different plants and methods.

关 键 词：聚氯乙烯 增塑糊 减粘剂 糊树脂 

分 类 号：TQ325.304[化学工程—合成树脂塑料工业]