摘要
以腐植酸、丙烯酸为单体,丙三醇为交联剂,采用溶液聚合法合成了腐植酸/丙烯酸型吸水性树脂,并考察腐植酸加入量、中和度、交联剂、引发剂用量对吸水倍率的影响。结果表明,各组分含量对合成树脂的吸水倍率影响较大。
A superabsorbent was polymerized with acrylic acid and sodium humate as the mononers through solution polymerization. Glycerin was used as the crosslinker. The effect of neutralization degree and the amount of humic acid, crosslinker and initiator on water absorbency were investigated. The experimental results showed the content of composi- tions had great effect on the absorbency.
出处
《化工新型材料》
CAS
CSCD
北大核心
2012年第2期79-80,100,共3页
New Chemical Materials
基金
国家863课题(2006AA09Z318)
关键词
腐植酸
丙烯酸
丙三醇
吸水性
humic acid, acrylic acid, glycerin, absorbency
