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1.发明公开DISPOSABLE ABSORBENT GARMENT SUCH AS A DIAPER OR TRAINING PANTS AND A PROCESS OF MAKING THE SAME 有权一次性吸湿服装SUCH AS 尿布或训练裤及其制造方法
公开(公告)号：EP1355604A2
公开(公告)日：2003-10-29
申请号：EP01939659.7
申请日：2001-05-30
IPC分类号： A61F13/15
CPC分类号： A61F13/49015 , A61F13/4942 , A61F13/496 , A61F2013/8497 , Y10T156/1054 , Y10T156/1056
摘要： A disposable absorbent garment (10) includes a topsheet (16), a backsheet (18), and an absorbent core (36) disposed between the topsheet and the backsheet. The topsheet, the backsheet, and the absorbent core form a layered assembly including a front region (20), a back region (22) and a crotch region (24). A vertical longitudinal plane extends substantially centrally through the front, back, and crotch regions. Each of the front region and back regions includes an ear portion extending in the lateral direction. Each ear portion is a breathable stretchable layer assembly having a plurality of vent sites.
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2.发明公开SYSTEM AND PROCESS FOR MAKING A DISPOSABLE ABSORBENT GARMENT SUCH AS A DIAPER OR TRAINING PANTS 审中-公开方法和设备制造一次性吸收液体的服装SUCH AS 尿布或训练裤
公开(公告)号：EP1305165A1
公开(公告)日：2003-05-02
申请号：EP01939670.4
申请日：2001-05-30
发明人： GARDNER, Daniel, D.
IPC分类号： B32B31/00
CPC分类号： A61F13/4942 , A61F13/15593 , A61F13/49015 , A61F13/496 , Y10T156/1011 , Y10T156/1034 , Y10T156/1077 , Y10T156/1089
摘要： Method of forming a composite web structure (10a). A topsheet assembly (16) is formed by applying two webs of elastic material (40) onto two webs of topsheet material (16b) and folding each of the subsequent webs (134) about the elastic material (40) to create an assembly having elasticized leg cuffs (38). A first and second web of polymeric liner material (38a) are applied to first and second webs of the topsheet material (16b) adjacent to the elastic material (40) and folded to form a leg cuff (38). The topsheet assembly (10) is applied on a core assembly (100a) to create a first web structure assembly. A backsheet assembly (50) is formed including a backsheet material (18) and is applied on the first web structure assembly to form a second web structure assembly. The second web structure assembly is cut to form a composite web structure (10a) finishable to form a disposable absorbent garment (10).
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