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    Disposable diaper
    2.
    发明授权
    Disposable diaper 有权
    一次性尿布

    公开(公告)号：US09333121B2

    公开(公告)日：2016-05-10

    申请号：US14395564

    申请日：2013-04-25

    Applicant: UNICHARM CORPORATION

    Inventor： Satoru Sakaguchi ,  Yasuhiro Yamanaka ,  Tetsuo Okubo

    IPC: A61F13/494 ,  A61F13/49

    CPC classification number: A61F13/494 ,  A61F13/49017 ,  A61F13/49473 ,  A61F2013/49028 ,  A61F2013/49042 ,  A61F2013/49088 ,  A61F2013/4948

    Abstract: In a disposable diaper, ends at a front waistline region side of the disposable diaper within a stretchable range in leg stretch units are configured so as to be closer to an end at the front waistline region side as compared to an end at the front waistline region side within a stretchable range in the crotch stretch unit. Ends at a rear waistline region side within the stretchable range in the leg stretch units are configured so as to be closer to an end at the rear waistline region side as compared to an end at the rear waistline region side within the stretchable range in the crotch stretch unit. A tensile modulus of the crotch stretch unit is configured so as to be greater than a tensile modulus of the leg stretch units.

    Abstract translation: 在一次性尿布中，在一次性尿布的前腰围区域侧的腿部拉伸单元的伸缩范围内，与前腰围区域侧的端部相比，在前腰围区域侧的端部更靠近 侧在裆部拉伸单元的可拉伸范围内。 在腿部拉伸单元的可伸缩范围内的后腰围区域侧的端部与后腰围区域侧的后腰围区域侧的端部相比，在裆部的伸缩范围内更靠近 拉伸单位 裆部拉伸单元的拉伸模量被构造成大于腿部拉伸单元的拉伸弹性模量。

    Absorbent article having extensibility at waist panel
    5.
    发明申请
    Absorbent article having extensibility at waist panel 有权
    吸收制品在腰板上具有延展性

    公开(公告)号：US20040147890A1

    公开(公告)日：2004-07-29

    申请号：US10736282

    申请日：2003-12-15

    Applicant: The Procter & Gamble Company

    Inventor： Hiroshi Nakahata ,  Hong Lu ,  Kouichi Miyamoto ,  Takuya Shirakawa

    IPC: A61F013/15 ,  A61F013/20

    CPC classification number: A61F13/51474 ,  A61F13/49011 ,  A61F13/4902 ,  A61F13/51464 ,  A61F2013/15284 ,  A61F2013/49042 ,  A61F2013/51429

    Abstract: An absorbent article having extensibility at waist panel is disclosed. The absorbent article includes a liquid pervious topsheet, an absorbent core disposed underneath the topsheet, and a chassis layer. A first or second waist panel includes a portion of the chassis layer. The chassis layer includes a plurality of spaced discontinuities regularly disposed in at least a portion of the first or second waist panel. The discontinuities are open to provide the chassis layer with extensibility in the transverse direction when the first or second waist panel is subjected to tension. The absorbent article also includes an extensibility controlling means to control the extensibility of the chassis layer.

    Abstract translation: 公开了一种在腰板上具有延展性的吸收制品。 吸收性物品包括液体可透过的顶片，设置在顶片下方的吸收芯和底层。 第一或第二腰板包括底盘层的一部分。 底盘层包括规则地设置在第一或第二腰围板的至少一部分中的多个间隔开的不连续部分。 不连续性是开放的，以在第一或第二腰板受到张力时在横向方向上提供底盘层的伸展性。 吸收性物品还包括用于控制底盘层的延展性的伸展性控制装置。

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