发明名称 SANITARY NAPKIN WITH IMPROVED RELEASE LINER
摘要 A sanitary napkin having an improved release liner. The sanitary napkin includes a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. The backsheet has an inner surface and an outer surface. Adhesive attachment means, such as a pressure sensitive adhesive, is positioned on the outer surface of the backsheet for securing the sanitary napkin in the crotch portion of a user's panty or undergarment. A release liner is releasably affixed to the adhesive attachment means in order to keep the adhesive attachment means from adhering to a surface other than the crotch portion of the panty prior to use. The release liner comprises a microapertured polymeric web.
申请公布号 WO9802121(A1) 申请公布日期 1998.01.22
申请号 WO1997US12104 申请日期 1997.07.11
申请人 THE PROCTER & GAMBLE COMPANY 发明人 OSBORN, THOMAS, WARD
分类号 A61F13/56;A61F13/60;(IPC1-7):A61F13/60 主分类号 A61F13/56
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