发明名称 THREE-DIMENSIONAL SUBSTRATES
摘要 A liquid permeable substrate for an absorbent article is disclosed. The substrate comprises a first layer comprising a hydrophobic material and a second layer comprising a hydrophilic material. The first layer is joined to the second layer. The substrate comprises a plurality of recesses, a plurality of projections, and a plurality of land areas. The land areas surround at least a majority of the plurality of projections and a plurality of the recesses. The plurality of recesses, the plurality of projections, and the plurality of land areas together form a first three-dimensional surface on a first side of the substrate and a second three-dimensional surface on a second side of the substrate. The substrate has an overall z-directional height in the range of about 1000 μm to about 6000 μm according to the Overall Substrate Height Test.
申请公布号 EP3113741(A1) 申请公布日期 2017.01.11
申请号 EP20150711604 申请日期 2015.03.02
申请人 The Procter & Gamble Company 发明人 ISELE, Olaf, Erik;ENDRES, Jöerg;ERDEM, Gueltekin;ROSATI, Rodrigo;WEISMAN, Paul, Thomas;YOUNG, Sharon, Ann;PURDON, Mike, P.
分类号 A61F13/511;A61F13/512 主分类号 A61F13/511
代理机构 代理人
主权项
地址