发明名称 Dispersible absorbent products and methods of manufacture and use
摘要 Provided are highly dispersible absorbent products, comprising an absorbent structure and preferably a water soluble barrier layer, wherein the absorbent products have a high rate of dispersibility, can exhibit low residual by-product in urinals upon flushing, resist strikethrough of absorbed fluid onto the hand of the user, and can absorb a sufficient amount of fluid without becoming overloaded or leaking. In one embodiment, provided is a ring rolled cellulosic sheet having a water soluble polymeric film laminated thereto. Also provided is a method of making such dispersible absorbent products comprising mechanically weakening an absorbent structure. Also provided are packaged products comprising a package and a plurality of dispersible absorbent products or articles. Also provided is a method for absorbing residual urine that can be both discreet and convenient, comprising absorbing residual urine subsequent to urination with a dispersible absorbent product of the present invention and depositing product in a toilet or preferably a urinal.
申请公布号 US6613954(B1) 申请公布日期 2003.09.02
申请号 US20000711475 申请日期 2000.11.13
申请人 THE PROCTER & GAMBLE COMPANY 发明人 HORNEY JAMES CAMERON;MIDKIFF MARK DAWSON
分类号 A61F5/44;A61F13/15;A61F13/49;A61F13/53;A61F13/551;B32B3/26;(IPC1-7):A61F13/15 主分类号 A61F5/44
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