发明名称 Sanitary pad for variable flow management
摘要 There is provided a feminine hygiene pad comprising a cover adjacent a capillarity fabric having regions of high and low capillarity, which is adjacent a retention layer. In a preferred embodiment, a creped spunbond layer is used as the cover material and a co-apertured intake/distribution layer and transfer delay layer are the capillarity fabric.Combining these improvements into an integrated absorbent system allows the successful achievement of variable flow management and a successful balance between intake and cover desorption properties. The result is improved multiple intake performance and a clean and dry cover surface during use.
申请公布号 US6348253(B1) 申请公布日期 2002.02.19
申请号 US20000500503 申请日期 2000.02.09
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 DALEY MICHAEL ALLEN;BRAVERMAN JAIME;DILNIK REBECCA LYN;EDENS RONALD LEE;HAMMONDS YVETTE LYNN;MACE TAMARA LEE;MATELA DAVID MICHAEL;SCHMIDT-FOERST ALEXANDER MANFRED;WALKER LAURA JANE
分类号 A61F5/44;A61F13/15;A61F13/511;A61F13/53;A61F13/539;(IPC1-7):A61F13/15;B32B3/24 主分类号 A61F5/44
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