Method of making nonwoven with non-symmetrical bonding configuration
    42.
    发明授权
    Method of making nonwoven with non-symmetrical bonding configuration 有权
    制造具有非对称结合构造的非织造布的方法

    公开(公告)号:US06872274B2

    公开(公告)日:2005-03-29

    申请号:US09971797

    申请日:2001-10-05

    摘要: A nonwoven has low tensile and high elongation in the first direction (typically the CD) and high tensile and low elongation in the second direction (typically the MD). The nonwoven has a plurality of bonding points defining a total bonding area along the second direction greater than along the first direction. Accordingly, the nonwoven has unbonded fiber portions and bonded fiber portions, with a bonded portion/unbonded portion ratio greater along the second direction than along the first direction. The bonding points are preferably either circular or oval in plan.

    摘要翻译: 无纺布在第一方向(通常为CD)具有低拉伸和高伸长率,在第二方向(通常为MD)具有高拉伸和低伸长率。 非织造材料具有多个接合点,其限定沿着第二方向的总接合面积大于沿着第一方向的总接合面积。 因此,非织造材料具有未粘合的纤维部分和粘结的纤维部分,其接合部分/未结合部分比率沿着第二方向比沿着第一方向大。 结合点优选地是平面上的圆形或椭圆形。

    Disposable elastic absorbent article having retaining enclosures
    43.
    发明申请
    Disposable elastic absorbent article having retaining enclosures 失效
    具有保持罩的一次性弹性吸收制品

    公开(公告)号:US20050055004A1

    公开(公告)日:2005-03-10

    申请号:US10900634

    申请日:2004-07-28

    IPC分类号: A61F13/15 A61F13/56 A61F13/20

    摘要: An integral disposable elasticized absorbent article has a front waist portion, a back waist portion, a crotch portion, a pair of spaced apart leg openings, an absorbent core member, and means for tightly fitting the absorbent body to the body of the wearer. The absorbent article has a barrier layer which comprises one or more segments overlying portions of the absorbent core member, and defining one or more retaining enclosures between the barrier layer segments and the underlying portion of the absorbent core member.

    摘要翻译: 整体一次性弹性吸收制品具有前腰部,后腰部,裆部,一对间隔开的腿部开口,吸收芯部件,以及用于将吸收体紧密地装配到穿着者身上的装置。 吸收制品具有阻挡层,其包括覆盖在吸收芯构件的部分上的一个或多个区段,并且在阻挡层区段和吸收芯构件的下面部分之间限定一个或多个保持封闭物。

    Disposable elastic absorbent article having triple member closure
    46.
    发明授权
    Disposable elastic absorbent article having triple member closure 失效
    具有三重构件封闭的一次性弹性吸收制品

    公开(公告)号:US06306121B1

    公开(公告)日:2001-10-23

    申请号:US09149265

    申请日:1998-09-08

    IPC分类号: A61F1315

    摘要: An absorbent article is provided which comprises an absorbent body having a front waist portion, a back waist portion, a crotch portion, a pair of spaced apart leg openings, and a fastening region intermediate the crotch portion and the front waist portion. An elasticized band member is attached to the back waist portion and has a left hand band portion and a right hand band portion, both extending angularly from the area of the back waist portion toward the fastening region. The ends of each of the band portions are adapted to be engaged to one another and to the fastening region, and they may be tensioned to securely fasten the absorbent article to the body of the wearer.

    摘要翻译: 提供了一种吸收性物品,其包括具有前腰部,后腰部,裆部,一对间隔开的腿部开口以及裆部和前腰部之间的紧固区域的吸收体。 弹性带构件附接到后腰部,并且具有从后腰部区域朝向紧固区域成角度地延伸的左手带部分和右手带部分。 每个带部分的端部适于彼此接合并连接到紧固区域,并且它们可以被张紧以将吸收制品牢固地紧固到穿着者的身体。