发明名称 Diaper with elasticated topsheet
摘要 The present invention relates to a disposable absorbent article, e.g. a diaper, having a backsheet, an absorbent core and a topsheet, said absorbent article having a length L, said topsheet having an opening and primary elasticated areas and secondary elasticated areas, the latter being curved or angled, having an overall curvature with a radius of from 0.3 L to 3.2L, wherein the average transverse distance between a primary elasticated area and a secondary elasticated area of a crotch side portion is preferably at least 15 mm.
申请公布号 US7273476(B2) 申请公布日期 2007.09.25
申请号 US20050221426 申请日期 2005.09.08
申请人 THE PROCTER & GAMBLE COMPANY 发明人 MUELLER JOERG;MARTYNUS CORNELIA BEATE;HOFFMANN ANJA;SCHMIDT MATTIAS;COSTELLO JOHN;SULLIVAN ANN;FLENDER GREGG
分类号 A61F13/15 主分类号 A61F13/15
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