Intake/distribution material for personal care products
    9.
    发明授权
    Intake/distribution material for personal care products 失效
    个人护理产品的进口/配送材料

    公开(公告)号:US06534149B1

    公开(公告)日:2003-03-18

    申请号:US09500498

    申请日:2000-02-09

    IPC分类号: A61F13513

    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/cm2.

    摘要翻译: 提供了一种用于个人护理产品的进气/分配层,它是共同分布层和它们之间的传递延迟层。 共孔分布和转移延迟层可以用于储存液体并以核心可以吸收的速率将其释放到个人护理产品中的吸收芯上。 这种接受不规则和大流量的能力使得本发明的层特别适合于“喷射”管理。 分布层优选为气流成网织物,并且传输延迟层优选为纺粘织物,并且它们使用优选约2.5针/ cm 2的针密度共同孔。