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公开(公告)号:US20050142331A1
公开(公告)日:2005-06-30
申请号:US10749475
申请日:2003-12-31
申请人: Ralph Anderson , Eugenio Varona , Charles Garneski , Maurizio Tirimacco , Douglas Stage , Mark Burazin , Kenneth Zwick
发明人: Ralph Anderson , Eugenio Varona , Charles Garneski , Maurizio Tirimacco , Douglas Stage , Mark Burazin , Kenneth Zwick
CPC分类号: B32B3/06 , A61F13/51104 , A61F13/513 , B31F1/07 , B31F1/126 , B31F2201/0733 , B32B5/26 , B32B2307/54 , B32B2317/00 , B32B2555/02 , D04H1/425 , D04H1/66 , D04H1/76 , D21H25/005 , D21H27/005 , D21H27/008 , Y10T428/24446 , Y10T428/24455 , Y10T428/24463 , Y10T428/24628 , Y10T428/24802 , Y10T428/2481 , Y10T428/24826 , Y10T428/31504
摘要: Nonwoven materials having a pattern incorporated into the materials are disclosed. The nonwoven materials may be, for instance, tissue webs, meltspun webs such as meltblown webs or spunbond webs, bonded carded webs, hydroentangled webs, and the like. The pattern may be incorporated into the webs using various techniques. For instance, the pattern may be formed into the web by topically applying a bonding material. In an alternative embodiment, the pattern may be formed according to a thermal bonding process. The pattern contains individual cells that include two spaced apart expanded regions separated by a constricted region. By incorporating the pattern into the web, a material is produced having a relatively low Poisson ratio.
摘要翻译: 公开了具有结合到材料中的图案的非织造材料。 非织造材料可以是例如组织网,熔喷网,例如熔喷网或纺粘网,粘合梳理网,水刺网等。 可以使用各种技术将图案结合到网中。 例如,可以通过局部施加粘合材料将图案形成为网状物。 在替代实施例中,可以根据热粘合工艺形成图案。 图案包含单个细胞,其包括由缩窄区域分隔开的两个间隔开的扩张区域。 通过将图案结合到网中,产生具有相对低的泊松比的材料。
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公开(公告)号:US20070286987A1
公开(公告)日:2007-12-13
申请号:US11772332
申请日:2007-07-02
申请人: Ralph Anderson , Eugenio Varona , Charles Garneski , Maurizio Tirimacco , Douglas Stage , Mark Burazin , Kenneth Zwick
发明人: Ralph Anderson , Eugenio Varona , Charles Garneski , Maurizio Tirimacco , Douglas Stage , Mark Burazin , Kenneth Zwick
CPC分类号: B32B3/06 , A61F13/51104 , A61F13/513 , B31F1/07 , B31F1/126 , B31F2201/0733 , B32B5/26 , B32B2307/54 , B32B2317/00 , B32B2555/02 , D04H1/425 , D04H1/66 , D04H1/76 , D21H25/005 , D21H27/005 , D21H27/008 , Y10T428/24446 , Y10T428/24455 , Y10T428/24463 , Y10T428/24628 , Y10T428/24802 , Y10T428/2481 , Y10T428/24826 , Y10T428/31504
摘要: Nonwoven materials having a pattern incorporated into the materials are disclosed. The nonwoven materials may be, for instance, tissue webs, meltspun webs such as meltblown webs or spunbond webs, bonded carded webs, hydroentangled webs, and the like. The pattern may be incorporated into the webs using various techniques. For instance, the pattern may be formed into the web by topically applying a bonding material. In an alternative embodiment, the pattern may be formed according to a thermal bonding process. The pattern contains individual cells that include two spaced apart expanded regions separated by a constricted region. By incorporating the pattern into the web, a material is produced having a relatively low Poisson ratio.
摘要翻译: 公开了具有结合到材料中的图案的非织造材料。 非织造材料可以是例如组织网,熔喷网,例如熔喷网或纺粘网,粘合梳理网,水刺网等。 可以使用各种技术将图案结合到网中。 例如,可以通过局部施加粘合材料将图案形成为网状物。 在替代实施例中,可以根据热粘合工艺形成图案。 图案包含单个细胞,其包括由缩窄区域分隔开的两个间隔开的扩张区域。 通过将图案结合到网中,产生具有相对低的泊松比的材料。
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