高分子表面活性剂及其在油田中的应用  

Polymer Surfactants and Their Application in the Oilfield

作　　者：李智慧[1] 张庆生[1,2] 黄雪松[1] 曹言光[1] 朱诚身[3] 

机构地区：[1]中原油田采油工程技术研究院,河南濮阳457001 [2]中原油田普光分公司,四川达州635000 [3]郑州大学材料科学与工程学院,郑州450052

出　　处：《河南科学》2014年第8期1425-1431,共7页Henan Science

基　　金：国家科技重大专项资助(2011ZX05017-003)

摘　　要：表面活性剂是分子中带有性质不同的亲水基和疏水基的两亲结构化合物,是与乳化、增溶、分散、润湿、起泡等表界面现象有关的功能性精细化工产品.高分子表面活性剂是由连接基团通过化学键将两个或多个单体表面活性剂连接在一起的性能优异的高分子化合物,本文介绍了其结构特征、功能特性、分类和应用情况.Surfactants are the compounds which have amphiphilic structure with a hydrophilic group and a hydrophobic group of different nature in molecules. Surfactants are kinds of functional fine chemical products that are related with their surface and interfacial phenomenas such as emulsification,solubilization,dispersion,wetting and foaming. Polymer surfactants are of the polymer compounds with excellent performance. Two or more monomers surfactants are linked by spacer groups of polymer surfactants through chemical bonds. The structural characteristics,functional properties,classification and application of polymer surfactants are introduced in the paper.

关 键 词：高分子表面活性剂 表面活性 胶束形态 油田化学剂 

分 类 号：TE39[石油与天然气工程—油气田开发工程] TQ317[化学工程—高聚物工业]