耐盐高吸水性树脂合成工艺研究  

Research on Synthesis Processes of Super Absorption Polymer with Salt-resistance

作　　者：韩玉花 张宝华[2] 樊爱娟[2] 

机构地区：[1]青岛华美机绣有限公司,山东青岛266555 [2]上海大学环境与化学工程学院化工系,上海200072

出　　处：《山东化工》2003年第3期18-20,共3页Shandong Chemical Industry

摘　　要：以丙烯酸为原料 ,采用自制酯作为共聚单体来提高吸水树脂的耐盐能力 ,采用溶液聚合法和反相乳液聚合法来制备高吸水性树脂 ,探讨简化工艺流程。产物最高吸水能力分别为 2 60 ,3 2 7g/g ,最高吸 1%盐水倍率为 5 4g/ g和 69g/ g。The super absorption polymer was obtained by copolymerization with acrylic acid and the ester that is made by ourselves as monomers either in aqueous solution or in an inverse emulsion in order to find simply process for its manufacture.The highest water absorption power of products was 260g/g and 327g/g respectively,and the highest 1% common salt solution absorption power was 54g/g and 69g/g respectively.

关 键 词：耐盐 高吸水性树脂 合成 

分 类 号：O632.5[理学—高分子化学] TQ325.7[理学—化学]