发明授权
- 专利标题： MULTILAYER COVER SYSTEM AND METHOD FOR PRODUCING SAME
- 专利标题（中）： 多图层的图层和方法
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申请号： EP98956633.6申请日： 1998-11-06
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公开(公告)号： EP1028849B1公开(公告)日： 2006-01-11
- 发明人: BRAVERMAN, Jaime , DALEY, Michael, Allen , GARAVAGLIA, Arthur, E. , GRIFFIN, Rebecca , MACE, Tamara, Lee , PRIMM, David, Wayne , VARONA, Eugenio, Go , YAHIAOUI, Ali
- 申请人： KIMBERLY-CLARK WORLDWIDE, INC.
- 申请人地址： 401 North Lake Street Neenah, WI 54956 US
- 专利权人： KIMBERLY-CLARK WORLDWIDE, INC.
- 当前专利权人： KIMBERLY-CLARK WORLDWIDE, INC.
- 当前专利权人地址： 401 North Lake Street Neenah, WI 54956 US
- 代理机构： Diehl, Hermann O. Th.
- 优先权： US968822 19971114
- 国际公布： WO1999025550 19990527
- 主分类号： B32B3/24
- IPC分类号： B32B3/24 ; B32B7/02 ; A61F13/15
摘要：
A multilayer material suitable for use as a cover or topsheet for personal care absorbent articles such as diapers, sanitary pads, adult incontinence garments, training pants and the like having a top layer and a bottom, where the top layer forms a plurality of apertures and contacts the bottom layer in land areas disposed between the apertures. The bottom layer has a permeability substantially equivalent to, or higher than, the top layer.
公开/授权文献
- EP1028849A2 MULTILAYER COVER SYSTEM AND METHOD FOR PRODUCING SAME 公开/授权日：2000-08-23
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