发明名称 |
WATER DISPERSIBLE AND FLUSHABLE ABSORBENT ARTICLE |
摘要 |
A flushable and dispersible absorbent article is described. The absorbent article comprises a liquid pervious topsheet which preferably comprises a wet laid, apertured fibrous web having a temporary wet strength resin incorporated therein, the topsheet also having a body surface provided with a plurality of fibrils, the fibrils comprising a water resistant resinous material, a backsheet impervious to bodily fluids which preferably comprises a wet laid fibrous assembly having a temporary wet strength resin incorporated therein, the body surface of the backsheet being coated with a water resistant resinous material, an absorbent core positioned between the topsheet and the backsheet, and means for removably attaching the sanitary napkin to a wearer's undergarment. Apparatus and methods suitable for producing such topsheets and backsheets are also disclosed. The topsheet and the backsheet are joined, at least about their periphery, using a water soluble adhesive. Alternative embodiments of the present invention can also comprise laterally extending flaps. |
申请公布号 |
EP0862402(B1) |
申请公布日期 |
2001.12.19 |
申请号 |
EP19960936171 |
申请日期 |
1996.10.04 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
CHRISTON, PATRICIA, LEE;AHR, NICHOLAS, ALBERT;DIRK, RAYMOND, JOHN |
分类号 |
A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61F13/511;A61F13/514;A61F13/551;A61L15/62;D04H1/58;D04H1/70;D21H27/00 |
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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