发明名称 |
DISPOSABLE ABSORBENT ARTICLE HAVING HYDROPHOBIC TOPSHEET AND IMPROVED LIQUID HANDLING PERFORMANCE |
摘要 |
The present invention provides an absorbent article which combines a hydrophobic topsheet with a good liquid acquisition performance. The absorbent article of the present invention comprises a topsheet, a backsheet, a liquid storage structure intermediate the topsheet and the backsheet, and a liquid handling structure intermediate the topsheet and the liquid storage structure. The topsheet of the present invention has a liquid retention of less than 150 mg for a test liquid having a surface tension of 33mN/m. The liquid handling structure of the present invention has a basis weight to uncompressed caliper ratio of less than 100 grams per square meter per millimeter. The topsheet of the present invention may comprise a fiber coating such as fluoropolymers in order to lower the contact angle of the topsheet.
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申请公布号 |
WO0069382(A1) |
申请公布日期 |
2000.11.23 |
申请号 |
WO2000US12703 |
申请日期 |
2000.05.09 |
申请人 |
THE PROCTER & GAMBLE COMPANY;LANKHOF, JOHN, PETER;SCHMIDT, MATTIAS |
发明人 |
LANKHOF, JOHN, PETER;SCHMIDT, MATTIAS |
分类号 |
A61F13/511;A61F5/44;A61F13/15;A61F13/472;A61F13/49;A61F13/515;A61F13/53;(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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