发明名称 MACROSCOPICALLY EXPANDED PLASTIC WEB HAVING IMPROVED FLUID DRAINAGE
摘要 <p>The present invention provides a resilient, three-dimensional, macroscopically expanded, fluid-pervious, plastic web suitable for use as a topsheet on absorbent articles, especially catamenial articles. The web includes a first layer (60) of polymeric material and a second layer (62) of fibrous material secured to the inner surface of the first layer of polymeric material. The fibrous material of the intermediate layer extends below the second surface (43) of the web, preferably into the absorbent core (24). In-use, fluid deposited on the topsheet drains or empties more readily as the fibrous material of the second layer breaks up the fluid meniscuses which form along the second surface of the web, thereby providing improved dryness and cleanliness for the user.</p>
申请公布号 CA2159074(C) 申请公布日期 2000.02.08
申请号 CA19942159074 申请日期 1994.03.23
申请人 发明人 LANGDON, FREDERICK MICHAEL
分类号 A61F13/511;A61F13/15;A61F13/49;A61F13/56;B32B5/26;D04H1/40;(IPC1-7):A61F13/46;B32B5/18 主分类号 A61F13/511
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