Absorbent article having liquid handling member which collapses under high pressures
    4.
    发明申请
    Absorbent article having liquid handling member which collapses under high pressures 有权
    具有在高压下塌陷的液体处理构件的吸收制品

    公开(公告)号:US20020183705A1

    公开(公告)日:2002-12-05

    申请号:US10148359

    申请日:2002-05-29

    IPC分类号: A61F013/15 A61F013/20

    CPC分类号: A61F13/495 B31F1/22 B31F1/225

    摘要: The present invention relates to absorbent articles for retaining body fluids such as urine, menses, or fecal material. In particular, the absorbent article of the present invention comprises a liquid handling member that collapses at a pressure between 2756 Pascal (0.4 psi) and 3447 (0.5 psi) in order to reduce the likelihood of causing skin marking.

    摘要翻译: 本发明涉及用于保持体液如尿,月经或粪便物质的吸收制品。 特别地,本发明的吸收性物品包括在2756帕斯卡(0.4磅/平方英寸)和3447(0.5磅/平方英寸)之间的压力下塌缩的液体处理构件,以便减少造成皮肤标记的可能性。

    BUFFER MATERIAL
    6.
    发明公开
    BUFFER MATERIAL 审中-公开

    公开(公告)号:US20230147271A1

    公开(公告)日:2023-05-11

    申请号:US18052954

    申请日:2022-11-07

    IPC分类号: B31F1/22 B31D1/00

    CPC分类号: B31F1/225 B31D1/0093

    摘要: A buffer material of the present disclosure is a buffer material including a buffer sheet that contains cellulose fibers and a binding material binding the cellulose fibers and has a sheet shape, in which the buffer sheet has a plurality of first projections that protrude toward at least one surface side and are provided in a lattice shape. Further, it is preferable that the buffer sheet further have a plurality of second projections having a projection amount that is greater than a projection amount of the first projections.

    Laminates of Films Having Improved Resistance to Bending in All Directions and Methods and Apparatus for Their Manufacture
    7.
    发明申请
    Laminates of Films Having Improved Resistance to Bending in All Directions and Methods and Apparatus for Their Manufacture 失效
    具有改进的抗弯曲抗力的薄膜层压板及其制造方法和装置

    公开(公告)号:US20070257402A1

    公开(公告)日:2007-11-08

    申请号:US10538224

    申请日:2003-12-09

    IPC分类号: B32B3/28

    摘要: The present invention relates to a flexible laminate of films of thermoplastic polymer material mainly for applications in which relatively high yield strength and ultimate tensile strength is required, and a method and apparatus for its manufacture. The laminate comprises a monofilm formed or multifilm-formed ply (A) and another monofilm-formed or multifilm formed ply (B) both mainly consisting of orientable thermoplastic polymer material, in which A has a fluted configuration and B on a first side is adhesively bonded in bonding zones to the crests on a first side of A, in which B also has a fluted configuration, the flute direction of B forming an angle from generally about 30° up to and including 90° to the flute direction of A and the said bonding zones being on the crests of the first side of B to produce spot bonding with the crests on the first side of A, the wavelengths of the flutes in A and/or B are no longer than 5 mm, and the wavelengths of the flutes in both A and B are less than 10 mm.

    摘要翻译: 本发明涉及热塑性聚合物材料的薄膜的柔性层压材料,主要用于需要相对高的屈服强度和极限拉伸强度的应用,以及用于其制造的方法和装置。 层压板包括单薄膜形成或多层形成的层(A)和主要由可取向的热塑性聚合物材料组成的另一单薄膜形成或多层形成的层(B),其中A具有槽纹构型,并且在第一侧上粘附B 在A的第一侧上的接合区域中粘合到顶部,其中B也具有槽纹构型,B的凹槽方向形成与A的长槽方向一般大约30°至90°的角度,并且 所述接合区位于B的第一侧的波峰上,以产生与A的第一侧上的波峰的点粘合,A和/或B中的凹槽的波长不大于5mm, A和B中的凹槽都小于10 mm。