十二烷基苯磺酸钠在PVC糊树脂生产中的应用  

Application of sodium dodecyl benzene sulfonate in production of PVC paste resins

作　　者：云亮[1] 徐建玲[1] 薛立方 YUN Liang;XU Jianling;XUE Lifang(Tangshan Sanyou Chlor-Alkali Co.,Ltd.,Tangshan 063305,China)

机构地区：[1]唐山三友氯碱有限责任公司,河北唐山063305

出　　处：《聚氯乙烯》2018年第11期26-28,共3页Polyvinyl Chloride

摘　　要：用十二烷基苯磺酸钠生产了一种具有良好透明性的PVC糊树脂,发现其与十二烷基硫酸钠按不同比例混合使用时,增塑糊黏度可控制在1 600～12 000 mPa·s,为微悬浮法PVC糊树脂调整黏度提供了方法。A kind of good transparent PVC paste resin was produced at presence of sodium dodecyl benzene sulfonate. It was found that plasticized paste viscosity could be controlled between 1 600 and 12 000 mPa · s when sodium dodecyl benzene sulfonate and sodium lauryl sulfate were mixed in different proportions. This method could be used to adjust the viscosity of PVC paste resin produced by microsuspension method.

关 键 词：PVC糊树脂 十二烷基苯磺酸钠 乳化剂 微悬浮法 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]