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    METHOD OF MAKING AN ELASTIC LAMINATE
    23.
    发明申请
    METHOD OF MAKING AN ELASTIC LAMINATE 审中-公开
    制造弹性层压板的方法

    公开(公告)号：US20150313774A1

    公开(公告)日：2015-11-05

    申请号：US14267313

    申请日：2014-05-01

    申请人： Dieter HOMOELLE ,  Marcus Schoenbeck

    发明人： Dieter HOMOELLE ,  Marcus Schoenbeck

    IPC分类号： A61F13/56

    CPC分类号： A61F13/15756 ,  A61F13/15593 ,  A61F13/15723 ,  A61F13/4902 ,  A61F13/5622

    摘要： A method of making an elastic laminate has the steps of first stretching a longitudinally elongated elastic film transversely and then relaxing the transversely stretched film. The relaxed and transversely stretched film is then cut into a pair of adjacent longitudinally extending strips that are bonded adjacent each other between two unstretched and longitudinally extending nonwoven webs to form a laminate. This laminate is then transversely stretched at least at the strips and then relaxed and wound up into a roll. Closure elements that have an elastic center region and less elastic end sections at both ends can be punched from the laminate thus made.

    摘要翻译： 制造弹性层压体的方法具有以下步骤：首先拉伸纵向伸长的弹性薄膜，然后横向拉伸薄膜。 然后将松弛和横向拉伸的薄膜切割成一对相邻的纵向延伸的条，它们在两个未拉伸和纵向延伸的非织造纤维网之间彼此相邻地接合以形成层压体。 然后将该层压体至少在条带处横向拉伸，然后松弛并卷起成卷。 可以从由此制成的层压体冲压具有弹性中心区域和两端较小弹性端部的封闭元件。

    Resilient laminate having increased strength against stresses
    25.
    发明授权
    Resilient laminate having increased strength against stresses 有权
    弹性层压板具有增加的抗应力强度

    公开(公告)号：US09138959B2

    公开(公告)日：2015-09-22

    申请号：US13824439

    申请日：2011-09-02

    申请人： Thierry Marche ,  Nathalie Moinard

    发明人： Thierry Marche ,  Nathalie Moinard

    IPC分类号： B32B3/26 ,  B32B5/04 ,  B32B27/12 ,  B32B5/14 ,  A61F13/49

    CPC分类号： B32B3/263 ,  A61F13/4902 ,  A61F2013/49022 ,  B32B5/04 ,  B32B5/142 ,  B32B5/145 ,  B32B27/12 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2535/00 ,  B32B2555/02 ,  Y10T428/24521

    摘要： The invention relates to a resilient laminate comprising, in a vertical direction, a stack of at least one nonwoven layer and a ply consisting of a part or integral part attached to the at least one nonwoven layer, in particular by means of an adhesive such as glue, the ply comprising at least one resilient film area and at least one so-called rigid film area made of a material that is less resilient than the material of the resilient area, in particular an area made of a non-resilient material, the ply being produced by the coextrusion of the at least one resilient film and the at least one rigid film, such that an interface is formed therebetween, characterized in that, from a cross-sectional view, the curve or line formed by the interface between the two films comprises at least one first substantially rectilinear segment, and at least one second substantially rectilinear segment which is angled relative to the at least one first segment. The curve or line formed by the interface between the two films extends from a point (P0) on the lower face of the laminate to a point (P1) on the upper face of the laminate, said points being horizontally offset in relation to one another and the diagonal line passing through said two points being inclined in relation to the vertical to the laminate.

    摘要翻译： 本发明涉及一种弹性层压材料，其在垂直方向上包括由至少一个非织造层和由至少一个非织造层附着的部分或整体部分组成的层，特别是通过粘合剂如 胶层，所述帘布层包括至少一个弹性膜区域和至少一个所谓的刚性膜区域，所述刚性膜区域由​​比弹性区域的材料特别是由非弹性材料制成的区域弹性小的材料制成， 通过所述至少一个弹性膜和所述至少一个刚性膜的共挤出产生帘布层，使得在它们之间形成界面，其特征在于，从横截面图，由所述至少一个弹性膜和所述至少一个刚性膜之间的界面形成的曲线或线 两个膜包括至少一个第一基本上直线的段和至少一个相对于至少一个第一段成角度的第二大致直线段。 由两片之间的界面形成的曲线或线从层叠体的下表面上的点（P0）延伸到层压板的上表面上的点（P1），所述点相对于彼此水平偏移 并且通过所述两个点的对角线相对于层压板的垂直方向倾斜。

    COMPOSITE STRETCHABLE MEMBER
    28.
    发明申请
    COMPOSITE STRETCHABLE MEMBER 有权
    复合材料

    公开(公告)号：US20150140278A1

    公开(公告)日：2015-05-21

    申请号：US14399691

    申请日：2013-05-07

    申请人： UNICHARM CORPORATION

    发明人： Jun Okuda ,  Satoshi Mitsuno ,  Noritomo Kameda

    IPC分类号： B32B5/02 ,  B32B3/28 ,  B32B7/04 ,  B32B5/26 ,  B32B7/12

    CPC分类号： B32B5/022 ,  A61F13/4902 ,  A61F2013/49025 ,  B32B3/18 ,  B32B3/28 ,  B32B5/26 ,  B32B7/045 ,  B32B7/12 ,  B32B2250/02 ,  B32B2250/20 ,  B32B2262/0292 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2555/02 ,  Y10T428/24628 ,  Y10T442/601

    摘要： Provided is a composite stretchable member with a smaller thickness and more uniform pleats. The composite stretchable member is stretchable in a first direction and is provided with a first nonwoven fabric sheet part and a second nonwoven fabric sheet part which are superposed on each other, and a plurality of elastic members which are arranged between the first nonwoven fabric sheet part and the second nonwoven fabric sheet part. The elastic members extend in the first direction while being separated from each other in a second direction perpendicular to the first direction, and the first nonwoven fabric sheet part and the second nonwoven fabric sheet part are joined with each other by an adhesive which is applied to the elastic members.

    摘要翻译： 提供具有较小厚度和更均匀褶皱的复合可拉伸构件。 复合伸缩性构件在第一方向上是可拉伸的，并且设置有彼此叠置的第一无纺布片部分和第二无纺布片部分，以及布置在第一无纺布片部分之间的多个弹性部件 和第二无纺布片部分。 弹性部件在与第一方向垂直的第二方向上彼此分离的同时沿第一方向延伸，并且第一无纺布片部分和第二无纺布片部分通过粘合剂彼此接合， 弹性构件。

    Incontinence article in pant form
    30.
    发明授权
    Incontinence article in pant form 有权
    失禁文章以裤子形式出现

    公开(公告)号：US09011405B2

    公开(公告)日：2015-04-21

    申请号：US13896559

    申请日：2013-05-17

    申请人： Paul Hartmann AG

    发明人： Oliver Gassner ,  Andreas Beyrle ,  Rüdiger Kesselmeier ,  Krzysztof D. Malowaniec

    IPC分类号： A61F13/496 ,  A61F13/49

    CPC分类号： A61F13/49017 ,  A61F13/49011 ,  A61F13/49019 ,  A61F13/4902 ,  A61F13/49061 ,  A61F13/4963 ,  A61F2013/49026 ,  A61F2013/49028 ,  A61F2013/49036

    摘要： In an incontinence article in pant form, a longitudinal extent of respective lateral seams is 100-170 mm, a ratio between this extent and an extent of the incontinence article between a waist border and a transverse center axis of the incontinence article is at most 0.42, wherein first elastifying means have a distance to one another which is at least 20% greater than a distance between second elastifying means to one another defined in the lateral seam region of the incontinence article, wherein the first elastifying means have a thread strength which is at least 20% greater than a thread strength of the second elastifying means, wherein the first and second elastifying means are fixed in the stomach section and in the back section with a pre-tension, and wherein the pre-tension of the first elastifying means is at least 10% greater than the pretension of the second elastifying means.

    摘要翻译： 在裤型形式的失禁制品中，各侧向缝的纵向范围为100-170mm，尿失禁制品的腰围和横向中心轴线之间的失禁制品的该程度与程度的比值至多为0.42 ，其中第一弹性装置彼此具有彼此的距离，该距离比在所述失禁制品的侧缝区域中限定的第二弹性装置之间的距离大至少20％，其中所述第一弹性装置具有的线强度是 比所述第二弹性装置的线强度大至少20％，其中所述第一和第二弹性装置以预紧力固定在所述胃部分和所述后部中，并且其中所述第一弹性装置的预张紧 比第二弹性装置的预张力大至少10％。