发明名称 |
STRUCTURES OF STIFFENED FIBER WEB OVERLAYING SUPERABSORBENT |
摘要 |
Absorbent structures having a wetlaid fluid acquisition/distribution layer (110) with an average dry density of less than about 0.30 g/cc, an average density upon wetting with 1.0 % NaCl aqueous solution of less than about 0.20 g/cc, and an average dry basis weight from about 0.001 to about 0.10 g/cm layer (108) positioned beneath the acquisition/distribution layer (110) comprising at least about 15 % superabsorbent material. The fluid acquisition/distribution layer (110) comprises from about 50 % to 100 % chemically stiffened cellulosic fibers and from 0 % to about 50 % binding means.
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申请公布号 |
CA2068540(C) |
申请公布日期 |
1996.06.04 |
申请号 |
CA19912068540 |
申请日期 |
1991.01.14 |
申请人 |
PROCTER & GAMBLE COMPANY (THE);PROCTER & GAMBLE COMPANY (THE) |
发明人 |
COOK, JEFFERY TODD;YOUNG, GERALD ALFRED;MOORE, DANNY RAYMOND |
分类号 |
A61F13/53;A61F13/00;A61F13/15;A61F13/49;(IPC1-7):A61F13/52 |
主分类号 |
A61F13/53 |
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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