Superabsorbant semi-IPN hydrogels based on PVA and PVP

被引：0
|
作者：
Wu Wen [1 ]
Wang Dongsheng [1 ]
机构：
[1] Jiaxing Univ, Coll Biol & Chem Engn, Jiaxing 314001, Peoples R China
来源：
PROCEEDINGS OF 2009 INTERNATIONAL CONFERENCE ON ADVANCED FIBERS AND POLYMER MATERIALS, VOLS 1 AND 2 | 2009年
关键词：
PVA; PVP; IPN; hydrogel; swelling behavior; POLY(VINYL ALCOHOL);
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Semi-interpenetrating polymer network (semi-IPN) hydrogels composed of polyvinyl alcohol (PVA) and polyvinyl pyrrolidone (PVP) were prepared in this work. The swelling behavior reveals that the swelling ratio of the semi-IPN hydrogels are much higher than that of the pure PVA hydrogels. The swelling ratio of the semi-IPN hydrogels strongly depends on the ionic strength of the solution.
引用
收藏
页码：593 / 595
页数：3
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