| 发明名称 |
Absorbent structures coated with foamed superabsorbent polymer |
| 摘要 |
An absorbent sheeted material containing a layer of a foamed hydrogel-forming polymer having superabsorbent properties coated on the surface of a sheeted fibrous absorbent material suitable for use in disposable absorbent products and methods of making thereof are disclosed.
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| 申请公布号 |
US6241713(B1) |
申请公布日期 |
2001.06.05 |
| 申请号 |
US19980211934 |
申请日期 |
1998.12.15 |
| 申请人 |
BUCKEYE TECHNOLOGIES INC. |
发明人 |
GROSS JAMES R.;BAER SAMUEL C.;LEPTICK STEVE;ERSPAMER JOHN P. |
| 分类号 |
A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61L15/60;B32B5/24;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/53 |
| 代理机构 |
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