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公开(公告)号：EP2917277B1
公开(公告)日：2018-06-20
申请号：EP13782908.1
申请日：2013-10-11
IPC分类号： C08L53/02 , C08J5/18 , B32B27/30 , A61F13/49 , A61L15/24 , C09J153/02 , A61L15/58 , B32B25/08 , B32B25/14 , B32B27/08 , B32B27/32 , C09J7/02
CPC分类号： B32B27/08 , A61F13/4902 , A61L15/24 , A61L15/58 , B32B25/08 , B32B25/14 , B32B27/30 , B32B27/32 , C08J5/18 , C08L53/02 , C08L53/025 , C09J7/22 , C09J7/243 , C09J7/38 , C09J153/02 , C09J153/025 , C09J2423/16 , C09J2453/006 , Y10T428/28 , Y10T428/2852 , Y10T428/31855 , C08L23/16
摘要： A structure comprising an elastic film layer and an adhesive in contact therewith is disclosed. The elastomeric film layer may include a plasticizer and greater than 7 percent by weight of a tackifier. The elastomeric film formulation provides reduced loss of adhesion strength with the adhesive over time, providing for improvement in mechanical performance of the stretch laminate over time.
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公开(公告)号：EP2675617B1
公开(公告)日：2018-01-24
申请号：EP12708192.5
申请日：2012-02-14
CPC分类号： A61F13/4902 , B32B5/022 , B32B5/04 , B32B25/14 , B32B2307/51 , B32B2307/5825 , B32B2307/724 , Y10T442/60 , Y10T442/601 , Y10T442/674 , Y10T442/678 , Y10T442/679
摘要： A multilayer laminate material that resists the growth of a hole, tear, or aperture, and includes an extensible nonwoven layer joined to an elastomeric film layer in a face-to-face relationship. The elastomeric film layer includes an SEEPS elastomeric block copolymer that has a Tm of between 10° C. and 20° C. The laminate exhibits a laminate integrity time of greater than 2 hours.
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公开(公告)号：EP2675840B1
公开(公告)日：2016-04-06
申请号：EP12708191.7
申请日：2012-02-14
IPC分类号： C08J5/18 , C08F297/04 , C08F8/04 , A61L15/24 , B32B27/30 , B32B25/10 , B32B25/14 , B32B27/12 , B32B3/26 , B32B5/02
CPC分类号： C08F297/04 , A61L15/24 , B32B3/266 , B32B5/022 , B32B25/10 , B32B25/14 , B32B27/12 , B32B27/302 , B32B2307/51 , B32B2307/5825 , B32B2307/724 , B32B2307/728 , B32B2555/02 , C08J5/18 , C08J2353/02 , C08L53/02
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公开(公告)号：EP1034331A1
公开(公告)日：2000-09-13
申请号：EP98960425.1
申请日：1998-11-24
IPC分类号： D21H27/00 , D21H21/20 , C08F8/00 , D21H17/37 , D06M15/347 , D06M15/263 , D06M15/285
CPC分类号： D21H21/20 , A61L15/24 , A61L15/62 , D21H17/36 , D21H17/37 , D21H17/66 , Y10S428/913 , Y10T428/31743 , Y10T442/2492 , C08L33/14
摘要： The present invention relates to a flushable fibrous structure that is particularly useful as a disposable tissue product and as a component (e.g., topsheets) for absorbent articles such as catamenial pads, diapers, incontinent articles and the like. The invention specifically relates to a flushable fibrous structure that has an in-use wet tensile strength of at least about 100g/in. and a disposal wet tensile strength of not more than about 30g/in. The invention also relates to absorbent articles comprising the fibrous structures, and methods for making the structures.
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公开(公告)号：EP2675617A1
公开(公告)日：2013-12-25
申请号：EP12708192.5
申请日：2012-02-14
CPC分类号： A61F13/4902 , B32B5/022 , B32B5/04 , B32B25/14 , B32B2307/51 , B32B2307/5825 , B32B2307/724 , Y10T442/60 , Y10T442/601 , Y10T442/674 , Y10T442/678 , Y10T442/679
摘要： A multilayer laminate material that resists the growth of a hole, tear, or aperture, and includes an extensible nonwoven layer joined to an elastomeric film layer in a face-to-face relationship. The elastomeric film layer includes an SEEPS elastomeric block copolymer that has a Tm of between 10° C. and 20° C. The laminate exhibits a laminate integrity time of greater than 2 hours.
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公开(公告)号：EP1246723B1
公开(公告)日：2004-07-14
申请号：EP00968419.2
申请日：2000-09-27
CPC分类号： A61F13/51478 , B29C55/18 , B32B27/12 , B32B2262/02 , B32B2305/026 , B32B2307/726 , B32B2555/00 , D04H13/002 , D04H13/007 , Y10T156/1007 , Y10T442/3854 , Y10T442/674
摘要： A method is disclosed for modifying the physical characteristics of a web which involves passing the web between at least one pair of interengaged rolls to incrementally stretch the web, and then withdrawing the incrementally stretched web from between the rolls under tension. A web modified according to the disclosed method has desirable breathability and liquid impermeability, as well as extensibility and a soft, cloth-like textured surface. One embodiment of the present invention provides a breathable web comprising a microporous film exhibiting an MVTR of at least about 2000 g/m2/24 hr, a dynamic impact value of less than about 10 g/m2, a bubble pressure at least about 45 psi, and an air flow of at least about 2 liters/m2/s.
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8.发明授权ABSORBENT MEMBERS FOR BODY FLUIDS HAVING GOOD WET INTEGRITY AND RELATIVELY HIGH CONCENTRATIONS OF HYDROGEL-FORMING ABSORBENT POLYMER 无效吸收部具有良好的湿强度和较高浓度的体液中的水凝胶型吸湿聚合物
公开(公告)号：EP0752892B1
公开(公告)日：2001-07-25
申请号：EP95911971.0
申请日：1995-02-27
发明人： GOLDMAN, Stephen, Allen , HAYNES, Nancy, Ann , MANSFIELD, Todd, Leon , PLISCHKE, Manfred , RETZSCH, Herbert, Louis , YOUNG, Gerald, Alfred , WALKER, Trevor
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/4702 , A61F13/537 , A61F2013/15406 , A61F2013/15967 , A61F2013/530218 , A61F2013/530452 , A61F2013/530496 , A61F2013/530547 , A61F2013/530569 , A61F2013/5307 , A61F2013/530744 , A61F2013/8491 , A61L15/42 , A61L15/60 , Y10T428/269
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公开(公告)号：EP2015929B1
公开(公告)日：2014-01-22
申请号：EP07735636.8
申请日：2007-04-24
CPC分类号： A61F13/49007 , A61F13/15699 , A61F13/49011 , A61F13/49014 , A61F13/565 , A61F13/58 , B32B5/022 , B32B5/26 , B32B7/12 , B32B7/14 , B32B25/045 , B32B25/10 , B32B27/02 , B32B2262/02 , B32B2262/04 , B32B2262/06 , B32B2266/0228 , B32B2266/025 , B32B2266/0278 , B32B2266/06 , B32B2266/08 , B32B2307/54 , B32B2307/726 , B32B2555/02 , Y10T156/10 , Y10T428/2481 , Y10T428/24826 , Y10T428/24851 , Y10T442/659 , Y10T442/674 , Y10T442/679
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10.发明公开
公开(公告)号：EP1198214A1
公开(公告)日：2002-04-24
申请号：EP00941382.4
申请日：2000-06-13
发明人： LEE, Yann-Per , O'DONNELL, Hugh, Joseph , WNUK, Andrew, Julian , MANSFIELD, Todd, Leon , LAVON, Gary, Dean , BENVEGNU, Fernando
CPC分类号： A61F13/512 , A61F13/5123 , A61L15/26 , Y10S428/913 , Y10T428/24281 , Y10T428/24322 , Y10T428/31551 , Y10T428/31587 , Y10T428/31728 , Y10T428/31746 , Y10T428/31786 , Y10T428/31797 , C08L67/00
摘要： The present invention relates to an apertured web formed from a polymeric film having permanent hydrophilicity which is suitable for use as a topsheet in an absorbent article. One embodiment of the present invention is a multi-layer polymeric film having a first layer, a second layer, and at least one intermediate layer between the first and second layers, where one of the first and second layers is a block copolymer of a polyether and another polymer and the other layer is a hydrophobic layer as defined herein. Methods of producing such webs are also disclosed. The present invention also pertains to absorbent articles which preferably include a topsheet in accordance with the present invention, a backsheet secured to the topsheet, and an absorbent core positioned between the topsheet and the backsheet.
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