高吸水丙烯酸系树脂的制备方法和新进展  

Recent Development and Preparing Methods of High Water Absorbent Acrylic Resin

作　　者：张旺玺[1] 

机构地区：[1]中原工学院,郑州450007

出　　处：《中原工学院学报》2009年第2期45-47,共3页Journal of Zhongyuan University of Technology

摘　　要：主要介绍了高吸水丙烯酸系树脂的制备方法、发展现状及应用.聚丙烯酸系高吸水树脂的主要制备方法有合成聚丙烯酸系聚合物、淀粉和纤维素改性接枝丙烯酸系共聚物.为了提高聚丙烯酸树脂的耐盐性等性能,降低吸水树脂的制造成本,与无机物复合改性和新聚合实施方法得到了广泛应用.Recent development of preparing methods, such as synthesis of poly（acrylic acid） resin, graft copolymerization of acrylic acid onto starch or cellulose, and application of high water absorbent acrylic resin were mainly introduced. Some synthesis methods, such as complex modification using inorganic compounds, novel initiating systems, inverse suspension or emulsion polymerization, and so on, which were used to prepare high water absorbent acrylic resin with higher resistant salt capability or lower cost was specially given.

关 键 词：高吸水树脂 丙烯酸 制备方法 发展概况 

分 类 号：TQ322[化学工程—合成树脂塑料工业]