摘要
采用机械共混将氯化聚乙烯(CPE)、增容剂CPE接枝甲基丙烯酸-β-羟乙酯(CPE-g-HEMA)与自制的吸水树脂甲基丙烯酸-甲基丙烯酸-β-羟乙酯共聚物[P(AA-HEMA)]共混合成了CPE/P(AA-HE-MA)/(CPE-g-HEMA)吸水膨胀弹性体。讨论比较了未添加和添加增容剂CPE-g-HEMA 2种共混体系的吸水性能(吸水率、吸盐水率和质量损失率)。
A series of water-swellable elastomers were prepared by blending chlorinated polythyl other serial of water-swellable elastomer was prepared by blending P （AA-HEMA）, absorbent resin made by ourselves with CPE, CPE-g-HEMA added as compatilizer. The properlies of two water ab- sorbents （water absorbent degree,salt absorbenl degree and weight loss ratio） were discussed.
出处
《弹性体》
CAS
北大核心
2009年第1期46-48,60,共4页
China Elastomerics
基金
有机功能分子合成与应用教育部重点实验室资助项目(2005-KL-011)
关键词
共混
吸水膨胀弹性体
膨胀
吸水树脂
blending
water-swellable elastomer
swelling
absorbent resin
