疏水缔合型聚丙烯酰胺的研究进展  

Advance in Hydrophobically Associating Polyacrylamide

作　　者：刘晓平[1] 王洪运[1] 

机构地区：[1]山东大学化学与化工学院,山东济南250061

出　　处：《山东化工》2009年第4期31-35,共5页Shandong Chemical Industry

摘　　要：疏水缔合型聚丙烯酰胺(HAPAM)是疏水缔合水溶性聚合物(HAW SP)中研究最多的一种,它可以通过共聚反应在聚丙烯酰胺中引入少量疏水基团而得到。由于疏水基团的憎水作用,共聚物水溶液中产生分子间缔合作用,从而具有独特的流变性能。在石油开采、污泥处理、涂料工业及生物医学等方面具有良好的应用前景。综述了国内外学者在HAPAM的合成、性质和应用等方面的研究进展,并对其发展前景进行了展望。Hydrophobically associating polyacrylamide （HAPAM） is the most studied in hydrophobically associating water- soluble polymers（HAWSP） , which can be synthesized by the radical copolymerization that is introduced bit of hydrophobic group. Because of the hydrophobic function of hydrophobic group, there are intermolecular hydrophobically associating interactions in the copolymer aqueous solution, which has special rheological properties. HAPAM has good application foreground in oil - exploitation, mud-disposal, dope - industry, biomedicine and other fields. This paper summarized the development in synthesis, nature, and application of HAPAM at home and abroad, and prospected the developing foreground.

关 键 词：聚丙烯酰胺 疏水缔合 合成 性质 应用 

分 类 号：TQ326.4[化学工程—合成树脂塑料工业]