发明名称 |
Superabsorbent polymers providing long-term generation of free volume in partially hydratedabsorbent cores |
摘要 |
An absorbent composition providing unexpectedly high fluid capacity with minimal gel-blocking, articles comprising the absorbent composition and methods of preparing the absorbent composition are disclosed. The absorbent composition optionally comprises a surface crosslinked polymer disbursed within a fibrous matrix of wettable fibers. The surface crosslinked polymer has an FVAUL value of at least about 60 cc after 10 minutes.
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申请公布号 |
US2002035353(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010828846 |
申请日期 |
2001.04.10 |
申请人 |
CHMIELEWSKI HARRY J.;BAKER ANDREW |
发明人 |
CHMIELEWSKI HARRY J.;BAKER ANDREW |
分类号 |
A61F13/15;A61L15/18;A61L15/60;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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