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.
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
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