疏水缔合型聚丙烯酸类增稠剂对表面活性剂增稠性能的研究  

Study on thickening properties of hydrophobically associating polyacrylic series thickeners against surfactants

作　　者：马晓原 赵慧贤[1] 刘晓英[1] 王万绪[1] 杜志平[1,2] 

机构地区：[1]中国日用化学工业研究院,山西太原030001 [2]山西大学资源与环境工程研究所,山西太原030006

出　　处：《现代化工》2017年第5期98-101,共4页Modern Chemical Industry

基　　金：山西省青年基金(2015021036)

摘　　要：通过溶液聚合法合成了疏水缔合型聚丙烯酸类增稠剂(HAAT),并考察了其对不同离子型表面活性剂和典型液洗配方的增稠性能。实验结果表明,HAAT水溶液在pH为7~8时,增稠效果最佳;HAAT对不同类型表面活性剂溶液增稠效果的大小顺序为APG>CTAB>LAS>甜菜碱,且可以有效地提高洗液配方的黏度。Hydrophobically associating polyacrylic series thickener（ HAAT） has been synthesized through solution polymerization,and then its thickening properties on different types of ionic surfactants and typical liquid detergent formulation are studied. The experimental results show that the thickening performance is the best at pH of 7 ~ 8 of HAAT aqueous. The thickening effects of HAAT on different types of surfactants are in turn as APG 〉 CTAB 〉 LAS 〉betaine. Meanwhile,HAAT can effectively improve the viscosity of liquid detergent formulation.

关 键 词：疏水缔合型聚丙烯酸 溶液聚合 表面活性剂 黏度 透光率 

分 类 号：TQ423.92[化学工程]