发明名称 Absorbent articles with elasticated topsheet with reduced leakage
摘要 The present invention relates to an absorbent article that has a topsheet ( 30 ) with elastic components ( 40 ) and one or more openings ( 31 ) with longitudinal side edges ( 32 ) and a connecting edge ( 33 a, b) in the back region ( 3 ), whereby the angel between a longitudinal side edge ( 32 ) and connecting edge ( 33 ) (angle alpha) is from 80° to 105°, and preferably whereby the ratio of the length L to L'', as defined herein, is 0.55 or less, to reduce the risk of the presence of transverse wrinkles and subsequent leakage.
申请公布号 US2008058752(A1) 申请公布日期 2008.03.06
申请号 US20070899226 申请日期 2007.09.05
申请人 WCIORKA MAJA;PONOMARENKO EKATERINA ANATOLYE 发明人 WCIORKA MAJA;PONOMARENKO EKATERINA ANATOLYEVNA
分类号 A61F13/495 主分类号 A61F13/495
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