疏水改性水溶性聚合物/表面活性剂溶液性质  

Properties of Hydrophobic Modified Water-Soluble Polymer/Surfactant Mixture Solution

作　　者：郭拥军[1] 李健[1] 冯玉军[1] 罗平亚[1] 

机构地区：[1]西南石油学院油气藏地质及开发工程国家重点实验室,南充637001

出　　处：《应用化学》1999年第6期56-58,共3页Chinese Journal of Applied Chemistry

基　　金：四川省青年科技基金!省248;中国石油天然气集团公司中青年石油科技创新基金!部创266

摘　　要：The influences of sodium dodecylbenzene sulfonate(SDBS) on the viscosity and surface tension of the copolymer of acrylamide, sodium acrylate and octadecyl dimethylallyl ammonium chloride have been examined. The results showed that the viscosity of the polymer solution increased with addition of SDBS and reached to a maximum value, then decreased with further addition of SDBS. The surface tension of the mixture solution decreased with the increase of SDBS concentration. The results have been discussed.The influences of sodium dodecylbenzene sulfonate(SDBS) on the viscosity and surface tension of the copolymer of acrylamide, sodium acrylate and octadecyl dimethylallyl ammonium chloride have been examined. The results showed that the viscosity of the polymer solution increased with addition of SDBS and reached to a maximum value, then decreased with further addition of SDBS. The surface tension of the mixture solution decreased with the increase of SDBS concentration. The results have been discussed.

关 键 词：疏水改性 溶液性质 水溶性聚合物 表面活性剂 

分 类 号：O631.4[理学—高分子化学]