发明名称 |
BREATHABLE DUAL LAYER BACKSHEET DESIGN FOR DISPOSABLE ABSORBENT ARTICLES |
摘要 |
The present invention relates to disposable absorbent articles such as baby diapers or sanitary napkins having a breathable yet liquid leakage retarding backsheet. In particular the backsheet comprises an inner and an outer layer which are essentially non-attached to each other. Both layers can be formed of the same or a different breathable material and preferably replace a single breathable material at parity material consumption.
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申请公布号 |
CA2203647(C) |
申请公布日期 |
2001.04.10 |
申请号 |
CA19952203647 |
申请日期 |
1995.10.16 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
DEPNER, MICHAEL;DIVO, MICHAEL |
分类号 |
A61F13/49;A61F5/44;A61F13/15;A61F13/514;A61F13/539;(IPC1-7):A61F13/46 |
主分类号 |
A61F13/49 |
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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