信阳师范学院学报（自然科学版）2012，Vol.25Issue(2)：242-245,4.DOI:10.3969/j.issn.1003-0972.2012.02.026
微波辅助聚(丙烯酸-丙烯酰胺)/沸石高吸水复合材料的制备及性能
Microwave Assisted Preparation of Poly (acrylic acid-co-acrylamide)/Zeolite Superabsorbent Composite and Its Properties
摘要
Abstract
The poly (acrylic acid-co-acrylaide) / zeolite superabsorbent composite was synthesized by microwave assisted method. The effects of the amount of acrylamide,initiator,crosslinker,degree of neutralization of acrylic acid, and zeolite concentration on water absorbency of superabsorbent composite were investigated. The characterization of functional groups of the super absorbent polymer were performed with Infrared spectrum. The optimum conditions are as follows: zeolite 30 % , acrylamide 40 % , initiator 0.2% , crosslinker 0.04 % , and neutralization degree 70 %. The prepared composite adsorption rates could reach 413 g/g for tap water and 95 g/g for NaCl saline solution.关键词
沸石/丙烯酸/丙烯酰胺/高吸水性/复合材料Key words
zeolite/ acrylic acid /acrylamide/superabsorbent /composite分类
通用工业技术引用本文复制引用
栗印环,张秀兰,潘国华,曾小兰,胡红艳..微波辅助聚(丙烯酸-丙烯酰胺)/沸石高吸水复合材料的制备及性能[J].信阳师范学院学报（自然科学版）,2012,25(2):242-245,4.基金项目
阿南省教育厅科技攻关项目(2011B150033) （2011B150033）
