发明名称 ABSORBENT ARTICLES HAVING FLUID CONTACT ANGLE GRADIENTS AND APERTURED BACKSHEET LAYER
摘要 The present invention relates to a disposable absorbent article (1) comprising a liquid pervious topsheet (2), an absorbent core (4), and a backsheet (3). Said backsheet (3) comprises a gas permeable polymeric two-dimensional film having apertures, and said core (4) comprising a fluid storage layer, wherein said absorbent article (1) exhibits a fluid contact angle gradient across said storage layer and said backsheet (3).
申请公布号 KR100272833(B1) 申请公布日期 2000.12.01
申请号 KR19987004978 申请日期 1998.06.27
申请人 THE PROCTER & GAMBLE COMPANY 发明人 BEWICK-SONNTAG, CHRISTOPHER PHILIP;VEGLIO, PAOLO
分类号 A61F13/534;A61F13/15;A61F13/20;A61F13/514;A61F13/539 主分类号 A61F13/534
代理机构 代理人
主权项
地址