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公开(公告)号：EP3393292A1
公开(公告)日：2018-10-31
申请号：EP16879942.7
申请日：2016-12-19
发明人： GILBERT, Thomas J. , NELSON, Todd L. , CHANDRASEKARAN, Neelakandan , PERRON, Steven J. , PARISEAU, Timothy P. , PELTIER, Mark A.
CPC分类号： B32B37/144 , B32B2555/02
摘要： The method of making a laminate (100) includes stretching a thermoplastic layer (102) so that it plastically deforms, relaxing the plastically deformed thermoplastic layer (102) to reduce its tensile strain, and subsequently laminating the thermoplastic layer (102) to a substrate (104) to make the laminate (100). The stretching, relaxing, and laminating are completed in-line. The thermoplastic layer has a first surface and a second surface opposite the first surface, with the first surface of the thermoplastic layer bearing a plurality of male fastening elements. The second surface of the thermoplastic layer (100) is laminated to the substrate (104).
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公开(公告)号：EP3334595A1
公开(公告)日：2018-06-20
申请号：EP16753555.8
申请日：2016-08-10
发明人： GILBERT, Thomas J. , WANG, ShouLu G. , CHANDRASEKARAN, Neelakandan , NELSON, Todd L. , RENDON, Stanley , PELTIER, Mark A. , BERRIGAN, Michael R. , HALL, Jerald W., Jr. , SANOCKI, Stephen M. , JOHNSON, Daniel E. , ROLSTAD, Bernard G. , GUNES, Ibrahim S. , CHAKRAVARTY, Jayant
CPC分类号： B32B5/022 , B32B3/266 , B32B3/30 , B32B5/06 , B32B5/08 , B32B5/142 , B32B5/18 , B32B5/245 , B32B5/26 , B32B7/045 , B32B27/06 , B32B27/065 , B32B27/12 , B32B27/32 , B32B37/0053 , B32B37/0076 , B32B37/065 , B32B37/203 , B32B2037/1238 , B32B2262/0253 , B32B2262/04 , B32B2262/14 , B32B2266/02 , B32B2266/0278 , B32B2270/00 , B32B2305/28 , B32B2307/514 , B32B2307/704 , B32B2323/04 , B32B2323/10 , B32B2432/00 , B32B2437/00 , B32B2555/02 , D04H1/4291 , D04H13/00 , D10B2503/00 , D10B2509/026
摘要： A composite fabric includes a nonwoven fabric layer having non-bonded areas and a structured film layer discontinuously bonded to the nonwoven fabric layer. The discontinuously bonded nonwoven fabric layer and the structured film layer share an overlapping area with at least one set of coincident bond sites. The discontinuously bonded nonwoven fabric does not have another bonding pattern in the overlapping area distinct from the at least one set of coincident bond sites. A method of forming a composite fabric is also described. The method includes forming a fiber layer including a mat of at least partially unconsolidated fibers, positioning a structured film layer and the fiber layer such that they overlap, and discontinuously bonding the mat into a discontinuously bonded nonwoven fabric while simultaneously bonding the structured film layer to the nonwoven fabric layer. An apparatus for forming a composite fabric is also described.
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公开(公告)号：EP3062755A1
公开(公告)日：2016-09-07
申请号：EP14799615.1
申请日：2014-10-29
摘要： A fastening laminate includes a substrate with an adhesive layer disposed thereon, a mechanical fastener on the adhesive layer, and a release tape. The mechanical fastener includes a first opening that reveals a first portion of the adhesive layer. When the release tape is in contact with at least some of the adhesive layer, the release surface covers a first portion of the mechanical fastener, at least partially covers the first portion of the adhesive layer, but does not completely cover a second mechanical fastening portion. The first portion of the adhesive layer is between the first portion of the mechanical fastener and the second portion of the mechanical fastener. A method of making the fastening laminate is also provided.
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公开(公告)号：EP3062755B1
公开(公告)日：2020-02-05
申请号：EP14799615.1
申请日：2014-10-29
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5.发明公开METHOD OF MAKING BREATHABLE, ELASTIC FILM LAMINATES AND ARTICLES DERIVED THEREFROM 审中-公开工艺制备软质透气薄膜层合物和制品由其制成的
公开(公告)号：EP3137669A1
公开(公告)日：2017-03-08
申请号：EP15785764.0
申请日：2015-04-27
IPC分类号： D04H13/00
CPC分类号： A61F13/15593 , A61F13/15699 , A61F13/4902 , A61F2013/49023 , B32B3/266 , B32B5/022 , B32B5/04 , B32B5/26 , B32B7/02 , B32B7/045 , B32B25/08 , B32B27/08 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/062 , B32B2262/067 , B32B2262/08 , B32B2262/14 , B32B2274/00 , B32B2307/51 , B32B2307/724 , B32B2307/7265 , B32B2555/00 , B32B2555/02
摘要： A method of making a breathable, elastic film laminate comprising the steps of stretching an elastic film in a first direction, spot welding at least one nonwoven web to the film while it is stretched, and stretching the film laminate in a second direction to create apertures in the film. Articles derived from the method are also described.
摘要翻译： 一种制造透气，弹性薄膜层压材料，包括在第一方向上弹性电影拉伸的步骤的方法，点焊至少一个非织造幅材的膜，而其被拉伸，并在第二方向以创建光圈拉伸薄膜层压材料 在膜中。 因此从该方法得到的文章中描述。
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公开(公告)号：EP3863581A1
公开(公告)日：2021-08-18
申请号：EP19797800.0
申请日：2019-10-08
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公开(公告)号：EP3645242A1
公开(公告)日：2020-05-06
申请号：EP18742879.2
申请日：2018-06-26
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公开(公告)号：EP3393805A1
公开(公告)日：2018-10-31
申请号：EP16831790.7
申请日：2016-12-19
发明人： GILBERT, Thomas J. , CHANDRASEKARAN, Neelakandan , NELSON, Todd L. , GORMAN, Michael R. , PELTIER, Mark A.
CPC分类号： B32B37/144 , B32B2555/02
摘要： The method of making a laminate (100) includes stretching a thermoplastic layer (102) so that it plastically deforms, relaxing the plastically deformed thermoplastic layer (102) to reduce its tensile strain, and subsequently laminating the thermoplastic layer (102) to a substrate (104) to make the laminate (100). The stretching, relaxing, and laminating are completed in-line. The thermoplastic layer has a first surface and a second surface opposite the first surface, with the first surface of the thermoplastic layer bearing a plurality of male fastening elements. The second surface of the thermoplastic layer (100) is laminated to the substrate (104).
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公开(公告)号：EP2882592B1
公开(公告)日：2018-02-28
申请号：EP13827216.6
申请日：2013-08-07
发明人： HENKE, Mary Beth , SHIPMAN, Rebecca A. , DEEB, Gerald S. , SCHOENHERR, Kent R. , NELSON, Todd L. , SIKORSKI, William H., Jr. , RAJAGOPAL, Vathsala , HANSCHEN, Thomas P. , PELTIER, Mark A.
CPC分类号： B32B37/144 , B32B2038/0028 , B32B2307/51 , B32B2555/02
摘要： A method of making extensible web laminates comprising a multilayer film and at least one web layer and the use of such extensible web laminates in personal care articles. The method generally includes activating the multilayer film in a first direction by stretching at least a portion of the multilayer film past the elastic deformation limit of the skin layers and recovering the skin layers with the elastomeric core layer to produce a multilayer film that is elastic in the first direction. The activated multilayer film is subsequently stretched beyond the deformation limit of the skin layers in a second direction substantially perpendicular to the first direction. At least one web layer is applied to the multilayer film while in the stretched state. The multilayer film is then recovered to produce an extensible web laminate.
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公开(公告)号：EP2882592A1
公开(公告)日：2015-06-17
申请号：EP13827216.6
申请日：2013-08-07
发明人： HENKE, Mary Beth , SHIPMAN, Rebecca A. , DEEB, Gerald S. , SCHOENHERR, Kent R. , NELSON, Todd L. , SIKORSKI, William H., Jr. , RAJAGOPAL, Vathsala , HANSCHEN, Thomas P. , PELTIER, Mark A.
CPC分类号： B32B37/144 , B32B2038/0028 , B32B2307/51 , B32B2555/02
摘要： A method of making extensible web laminates comprising a multilayer film and at least one web layer and the use of such extensible web laminates in personal care articles. The method generally includes activating the multilayer film in a first direction by stretching at least a portion of the multilayer film past the elastic deformation limit of the skin layers and recovering the skin layers with the elastomeric core layer to produce a multilayer film that is elastic in the first direction. The activated multilayer film is subsequently stretched beyond the deformation limit of the skin layers in a second direction substantially perpendicular to the first direction. At least one web layer is applied to the multilayer film while in the stretched state. The multilayer film is then recovered to produce an extensible web laminate.
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