Diaper article with elasticized waist panel
    3.
    发明授权
    Diaper article with elasticized waist panel 失效
    尿布制品与弹性腰围

    公开(公告)号:US4916005A

    公开(公告)日:1990-04-10

    申请号:US351906

    申请日:1989-05-15

    IPC分类号: A61F13/15

    摘要: The present invention provides a distinctive absorbent article which includes a backsheet layer which delimits at least one waistband portion of the article. A substantially liquid-permeable topsheet layer is located in facing relation with an inner surface of the backsheet layer, and an absorbent body is located between the topsheet layer and the backsheet layer. An elastic member, which is connected to the waistband portion, is composed of an elastomeric, nonwoven fibrous web material, and is constructed and arranged to shirr the waistband portion.

    摘要翻译: 本发明提供了一种独特的吸收制品,其包括限定制品的至少一个腰带部分的底片层。 基本上液体可透过的顶片层与底片层的内表面相对定位,并且吸收体位于顶片层和底片层之间。 连接到腰带部分的弹性构件由弹性体非织造纤维网材料构成,并且构造和布置成缠绕腰带部分。

    Film reinforcement for disposable diapers having refastenable tapes
    4.
    发明授权
    Film reinforcement for disposable diapers having refastenable tapes 失效
    具有可重复扣紧带的一次性尿布的膜增强

    公开(公告)号:US4753649A

    公开(公告)日:1988-06-28

    申请号:US32841

    申请日:1987-03-31

    IPC分类号: A61F13/15 A61F13/58 A61F13/16

    CPC分类号: A61F13/58 A61F2013/15373

    摘要: An article, which includes a refastenable adhesive tape fastening system, comprises an adhesive tape tab which has a peel force value of at least about 11.7 N, and a substrate layer which is composed of a nonwoven synthetic polymer material. The substrate layer has a matte finish, and has a tensile load capacity which is substantially unable to prevent tearing thereof when the tape tab is peeled from adhesive contact with the substrate layer. A reinforcement layer has a first major surface bonded to the substrate layer, and has a second major surface which is appointed for adhesive bonding with the adhesive tape tab. The reinforcement layer also has a matte finish and a yield tensile strength of at least about 15 MPa. The reinforcement layer and substrate layer thereby form a composite, reinforced substrate having a composite tensile load capacity capable of withstanding the peeling removal of the adhesive tape tab substantially without tearing.