INTAKE/DISTRIBUTION MATERIAL FOR PERSONAL CARE PRODUCTS
摘要
There is provided an intake/distribution layer for personal care products which is a co-apertured distribution layer and a transfer delay layer between them. The co-apertured distribution and transfer delay layer can serve to store liquid and release it to an absorbent core in a personal care product at a rate at which the core can absorb. This ability to accept irregular and large flow rates makes the layer of this invention particularly well suited for "gush" management. The distribution layer is preferably an airlaid fabric and the transfer delay layer is preferably a spunbond fabric and they are co-apertured using a pin density of preferably about 2.5 pins/cm<2>.
申请公布号
WO0059430(A1)
申请公布日期
2000.10.12
申请号
WO2000US08656
申请日期
2000.03.31
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
DALEY, MICHAEL, ALLEN;HAMMONDS, YVETTE, LYNN;MACE, TAMARA, LEE;MATELA, DAVID, MICHAEL