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发明名称
吸水树脂的制备方法
摘要
本发明涉及吸水树脂的制备。采用一种四元接技共聚的合成方法做球状吸水树脂,采用衣康酸为单体,溶剂汽油为分散剂,衣康酸5~60%、丙烯酸5~60%、丙烯酰胺5~60%、过硫酸钾0.1~1%、N.N′~亚甲基双丙烯酰胺0.01~0.05%、司班-80,1~5%、淀粉5~20%,能更好控制反应温度的分散剂,在乳化剂的作用下,聚合方法简单。
申请公布号
CN1323842A
申请公布日期
2001.11.28
申请号
CN00107321.4
申请日期
2000.05.11
申请人
王自力
发明人
王自力
分类号
C08F222/02;C08F220/06;C08F220/56;C08F2/24
主分类号
C08F222/02
代理机构
代理人
主权项
1.一种吸水树脂的制备方法,采用四元接技共聚的合成方法,做球状吸水树脂,其特征在于采用衣康酸为单体,溶剂汽油为分散剂,衣康酸5~60%、丙烯酸5~60%、丙烯酰胺5~60%、过硫酸钾0.1~1%、N.N’~亚甲基双丙烯酰胺0.01~0.05%、司班-80,1~5%、淀粉5~20%,做球状吸水树脂。
地址
300192天津市南开区航天北里小区8-4-502
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