发明名称 |
WEB FOR ABSORBENT ARTICLES HAVING A TEXTURED WEARER-CONTACTING SURFACE |
摘要 |
A fluid pervious topsheet suitable for use on an absorbent article is disclosed. The topsheet includes an apertured, three-dimensional, macroscopically expanded, fluid pervious web having a textured wearer-contacting surface. The composite web permits liquids to penetrate while providing an improved, less plastic-like feel and visual aesthetics. The process of the present invention, in one embodiment, comprises extruding a polymeric film onto a forming structure, applying a pneumatic pressure to the film to cause the film to be urged into substantial conformance with the forming structure, and depositing a particulate material on said film while the film is in a semi-molten state. In another embodiment, the process of the present invention comprises extruding a polymeric film onto a forming structure, depositing a particulate material on the film while the film is in a semi-molten state to form a composite web, and applying a pneumatic pressure to the film to cause the film to be urged into substantial conformance with the forming structure. |
申请公布号 |
EP0729331(A1) |
申请公布日期 |
1996.09.04 |
申请号 |
EP19950901891 |
申请日期 |
1994.11.14 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
OUELLETTE, WILLIAM, ROBERT;GRAY, BRIAN, FRANCIS;SCHETTLER, MICHAEL, JOHN;ASHTON, GREGORY |
分类号 |
A61F13/511;A61F5/44;A61F13/15;A61F13/49;B32B27/00;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/511 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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