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    • 1. 发明申请
    • ABSORBENT ARTICLE WITH A TRANSFER DELAY LAYER
    • 具有转移延迟层的吸收性物品
    • WO02096334A3
    • 2003-08-21
    • PCT/US0207607
    • 2002-03-13
    • KIMBERLY CLARK CO
    • DALEY MICHAEL ALLENMACE TAMARA LEEMATELA DAVID MICHAEL
    • A61F13/15A61F13/537
    • A61F13/532A61F13/15203A61F13/5323
    • There is provided a personal care absorbent article having an absorbent core that has been treated in a manner, or is made from materials, that inhibit the transfer of liquid through the structure in the target area. The distribution layer above the core could likewise be treated in a manner that discourages Z-directional fluid movement. A separate transfer delay layer is avoided, thereby simplifying manufacture and reducing costs. A number of transfer delay treatments are possible. These include increasing the density of the upper layer of the absorbent core or lower layer of the distribution layer below the target area, making the absorbent core below the target area of rich in superabsorbent, making all or part of the core below the target area from very slow absorbing superabsorbents, including a soluble binder in the core below the target area, treating the core or distribution layer below the target area with a hydrophobic treatment, or combinations of these methods.
    • 提供一种具有吸收芯的个人护理吸收制品,其已经以抑制液体通过目标区域中的结构的方式或由材料制成的方式进行处理。 核心上方的分布层同样可以以阻止Z向流体运动的方式进行处理。 避免了单独的传输延迟层,从而简化了制造并降低了成本。 一些传输延迟处理是可能的。 这些包括增加目标区域下方的分散层的吸收芯或下层的上层的密度,使得吸收芯低于富含超吸收剂的目标区域,使得核心区域的全部或部分从 非常缓慢地吸收超吸收剂,包括在目标区域下方的核心中的可溶性粘合剂,通过疏水处理或这些方法的组合来处理靶区域之下的核心或分布层。