Absorbent core for use in absorbent articles
    21.
    发明公开
    Absorbent core for use in absorbent articles 有权
    Absorbierender Kern zur Verwendung在saugfähigenArtikeln

    公开(公告)号:EP2679208A1

    公开(公告)日:2014-01-01

    申请号:EP12174110.2

    申请日:2012-06-28

    IPC分类号: A61F13/534 A61F13/539

    摘要: An absorbent core (28) for use in an absorbent article, the absorbent core comprising:
    - a first absorbent layer (1) comprising a first substrate (2), a layer (3) of first superabsorbent polymer particles deposited on the first substrate on a deposition area (8) and a fibrous layer (4) of thermoplastic adhesive material covering the layer of first superabsorbent polymer particles,
    - a second absorbent layer (5) comprising a second substrate (6) and a mixed layer (7) comprising a mixture of second superabsorbent particles and cellulosic fibers deposited on the second substrate.
    The first and second absorbent layers are combined together such that at least a portion of the fibrous thermoplastic adhesive material of the first absorbent layer contacts at least a portion of the mixed layer of the second absorbent layer.

    摘要翻译: 一种用于吸收制品的吸收芯(28),所述吸收芯包括: - 第一吸收层(1),包括第一衬底(2),沉积在第一衬底上的第一超吸收聚合物颗粒层(3) 覆盖第一超吸收聚合物颗粒层的热塑性粘合剂材料的沉积区域(8)和纤维层(4), - 包括第二基底(6)和混合层(7)的第二吸收层(5) 第二超吸收颗粒和沉积在第二底物上的纤维素纤维的混合物。 第一和第二吸收层组合在一起,使得第一吸收层的纤维状热塑性粘合剂材料的至少一部分接触第二吸收层的混合层的至少一部分。