发明名称 TOPSHEET SYSTEM FOR ABSORBENT ARTICLES
摘要 A topsheet system is disclosed, the topsheet system comprising a primary topsheet having a first surface and a second surface generally parallel to and spaced apart from the first surface. The primary topsheet comprises a plurality of fluid passageways extending between the first surface and the second surface to place the first surface and the second surface in fluid communication with one another. The topsheet system also comprises a secondary layer subjacent to and bonded to the second surface of the primary topsheet at predetermined portions by an adhesive. The adhesive has essentially no residual tack, such that after joining, subsequent contact between the primary topsheet and the secondary layer at areas other than the predetermined portions prevents bonds of mesurable strength between the primary topsheet and the secondary layer. An absorbent article utilizing a topsheet system of the present invention is also disclosed.
申请公布号 EP1137382(B2) 申请公布日期 2012.08.22
申请号 EP19990971299 申请日期 1999.10.27
申请人 THE PROCTER & GAMBLE COMPANY 发明人 HASSE, MARGARET, HENDERSON
分类号 A61F13/15;A61F13/511;A61F5/44;A61F13/49;B32B3/26;B32B7/12;B32B27/12 主分类号 A61F13/15
代理机构 代理人
主权项
地址