Absorbent articles with comfortable elasticated laminates
    2.
    发明授权
    Absorbent articles with comfortable elasticated laminates 有权
    具有舒适弹性层压板的吸收制品

    公开(公告)号:US08663183B2

    公开(公告)日:2014-03-04

    申请号:US11645389

    申请日:2006-12-26

    CPC classification number: A61F13/49017 A61F13/4902

    Abstract: A disposable absorbent article is claimed that comprised a backsheet and an absorbent core and a core coversheet or topsheet, that in use faces the wearer, and one or more cuffs (25, 26), comprising one or more longitudinally extending elastic laminate portion(s) (10), formed by at least an elastic material (12) attached to a supporting sheet (20) of said cuff (25, 26), said laminate portion(s) (10) comprising in at least relaxed and partially contracted state a body-facing surface with a multitude of wrinkles, and whereby said elastic laminate portion (10) has an absolute contracted length Lc and a fully stretched absolute length Ls, whereby at a partial elongation of the elastic laminate potion (10) of ε=0.5: a) said wrinkles have an average wrinkle height Hw of less than 600 micrometers; and b) said laminate portion (10) has an average wrinkle density Dw between 5 and 10 wrinkles per cm.

    Abstract translation: 要求保护的一次性吸收制品包括背面片和吸收芯以及在使用中面向使用者的芯覆盖片或顶片以及一个或多个袖带(25,26),其包括一个或多个纵向延伸的弹性层压体部分 )(10)由至少一个连接到所述袖带(25,26)的支撑片(20)上的弹性材料(12)形成,所述层压体部分(10)至少包括松弛和部分收缩的状态 具有多个皱纹的面向身体的表面,并且由此所述弹性层压体部分(10)具有绝对收缩长度Lc和完全拉伸的绝对长度Ls,由此在弹性层压体部分(10)的ε= 0.5:a)所述皱纹的平均皱纹高度Hw小于600微米; 和b)所述层压体部分(10)的平均皱纹密度Dw在每厘米5至10个皱纹之间。

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