发明名称 |
METHOD OF FORMING IMPROVED APERTURED FILMS, RESULTANT APERTURED FILMS, AND ABSORBENT PRODUCTS INCORPORATING RESULTANT APERTURED FILMS |
摘要 |
<p>An apertured film for use as a topsheet in absorbent products wherein the fi lm is apertured and includes a plurality of micro-holes and a plurality of large-sized holes. A method of forming the film is disclosed, as well as an absorbent product incorporating the apertured film as a topsheet.</p> |
申请公布号 |
CA2230761(C) |
申请公布日期 |
2007.08.07 |
申请号 |
CA19962230761 |
申请日期 |
1996.08.27 |
申请人 |
MCNEIL-PPC, INC. |
发明人 |
JAMES, WILLIAM A.;SHIMALLA, CHARLES JAMES;KELLY, WILLIAM G.F. |
分类号 |
A61F13/15;A61F5/44;A61F13/472;A61F13/511;A61F13/512;B26F1/26;B29C67/20;B29K105/04;C08J9/00 |
主分类号 |
A61F13/15 |
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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