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公开(公告)号：US09464369B2
公开(公告)日：2016-10-11
申请号：US11109557
申请日：2005-04-19
申请人： Olaf Erik Alexander Isele , Rajeev Chhabra , Han Xu , Srinivas Krishnaswany Mirle , Eric Bryan Bond
发明人： Olaf Erik Alexander Isele , Rajeev Chhabra , Han Xu , Srinivas Krishnaswany Mirle , Eric Bryan Bond
IPC分类号： A61F13/15 , D01D5/42 , A61F13/514 , D04H13/02 , D04H1/4382 , D04H1/728 , A61F13/494 , A61F13/53
CPC分类号： D04H13/02 , A61F13/15203 , A61F13/494 , A61F13/51121 , A61F13/51401 , A61F13/51458 , A61F2013/15406 , A61F2013/15447 , A61F2013/1552 , A61F2013/15552 , A61F2013/51452 , A61F2013/530138 , B01D39/1623 , B01D2239/025 , B01D2239/0618 , D01D5/423 , D04H1/4382 , D04H1/728 , Y10T442/20 , Y10T442/2213 , Y10T442/60
摘要： The present invention is directed to articles comprising nanofibers. Preferred articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, body wipes, and feminine wipes. The nanofiber webs can be used as a barrier, wipe, absorbent material, and other uses.The nanofibers, having a diameter of less than 1 micron, must comprise a significant number of the fibers in at least one nanofiber layer of the nonwoven web. The nonwoven web may have a hydrohead to basis weight ratio of greater than about 10 mbar/gsm. The nanofibers may be produced from a melt film fibrillation process.
摘要翻译： 具有小于1微米直径的纳米纤维必须在非织造织物的至少一个纳米纤维层中包含大量的纤维。 非织造纤维网可以具有大于约10毫巴/克sm的氢键与基重比。 纳米纤维可以由熔体薄膜原纤维化方法制备。
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2.发明申请Fibers, Nonwovens and Articles Containing Nanofibers Produced from Broad Molecular Weight Distribution Polymers 审中-公开纤维，无纺布和含有分子量分布聚合物的纳米纤维的制品公开(公告)号：US20110275269A1
公开(公告)日：2011-11-10
申请号：US13187737
申请日：2011-07-21
CPC分类号： D04H3/00 , A61F13/494 , A61F13/514 , A61F2013/530138 , D04H1/4374 , D04H1/4382 , D04H3/02 , D04H3/16 , D04H13/02 , Y10T442/60 , Y10T442/608 , Y10T442/614 , Y10T442/615
摘要： The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
摘要翻译： 本发明涉及包含纳米纤维的制品。 具有小于1微米直径的纳米纤维可以包含由制品包含的一层纤维中的大量纤维。 优选地，纳米纤维在熔融薄膜原纤维化工艺中制备。 这些物品包括尿布，训练裤，成人失禁垫，女性护理垫和短裤护垫等月经产品，棉塞，个人清洁用品，个人护理用品以及包括婴儿擦拭物，面部擦拭物和女性湿巾的个人护理湿巾。
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公开(公告)号：US09663883B2
公开(公告)日：2017-05-30
申请号：US13187737
申请日：2011-07-21
IPC分类号： D04H3/00 , A61F13/514 , D04H3/02 , D04H3/16 , D04H13/02 , D04H1/4374 , D04H1/4382 , A61F13/494 , A61F13/53
CPC分类号： D04H3/00 , A61F13/494 , A61F13/514 , A61F2013/530138 , D04H1/4374 , D04H1/4382 , D04H3/02 , D04H3/16 , D04H13/02 , Y10T442/60 , Y10T442/608 , Y10T442/614 , Y10T442/615
摘要： The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
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4.发明授权Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers 有权纤维，无纺布和含有由宽分子量分布聚合物生产的纳米纤维的制品公开(公告)号：US07989369B2
公开(公告)日：2011-08-02
申请号：US11109554
申请日：2005-04-19
CPC分类号： D04H3/00 , A61F13/494 , A61F13/514 , A61F2013/530138 , D04H1/4374 , D04H1/4382 , D04H3/02 , D04H3/16 , D04H13/02 , Y10T442/60 , Y10T442/608 , Y10T442/614 , Y10T442/615
摘要： The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
摘要翻译： 本发明涉及包含纳米纤维的制品。 具有小于1微米直径的纳米纤维可以包含由制品包含的一层纤维中的大量纤维。 优选地，纳米纤维在熔融薄膜原纤维化工艺中制备。 这些物品包括尿布，训练裤，成人失禁垫，女性护理垫和短裤护垫等月经产品，棉塞，个人清洁用品，个人护理用品以及包括婴儿擦拭物，面部擦拭物和女性湿巾的个人护理湿巾。
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5.发明授权Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers 有权纤维，无纺布和含有由高玻璃化转变温度聚合物生产的纳米纤维的物品公开(公告)号：US07576019B2
公开(公告)日：2009-08-18
申请号：US11109393
申请日：2005-04-19
IPC分类号： D04H1/00
CPC分类号： B32B5/02 , A61F13/51 , A61F13/511 , A61F13/51401 , A61F13/53 , A61F13/537 , A61F2013/15447 , A61F2013/51011 , A61F2013/51452 , B32B5/022 , B32B2307/7265 , B32B2555/02 , B82Y30/00 , D01D5/423 , D04H1/4382 , D04H3/16 , D04H13/02 , Y10T442/614 , Y10T442/615 , Y10T442/626
摘要： The present invention is directed to nonwoven webs and articles comprising nanofibers. The nanofibers are made from a polymer having a glass transition temperature about 25 C. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. Articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
摘要翻译： 本发明涉及非织造纤维网和包含纳米纤维的制品。 该纳米纤维由玻璃化转变温度约25℃的聚合物制成。具有小于1微米直径的纳米纤维可以包含在制品所含的一层纤维网中的大量纤维。 优选地，纳米纤维在熔融薄膜原纤维化工艺中制备。 文章包括尿布，训练裤，成人失禁垫，月经护理产品如女性护理垫和短裤护垫，棉塞，个人清洁用品，个人护理用品以及包括婴儿湿巾，面部擦拭物和女性湿巾的个人护理湿巾。
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6.发明授权公开(公告)号：US08512626B2
公开(公告)日：2013-08-20
申请号：US13539609
申请日：2012-07-02
申请人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
发明人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
IPC分类号： B29C39/14
CPC分类号： D04H1/565 , B29C47/862 , D01D4/025 , D01D5/423 , D04H1/56 , Y10S428/903 , Y10T442/609 , Y10T442/614 , Y10T442/626 , Y10T442/66 , Y10T442/68
摘要： Processes for producing nonwoven web products containing sub-micron fibers are provided, and more specifically processes for producing nonwoven web products having sub-micron fibers formed by fibrillation of polymer films are provided.
摘要翻译： 提供了用于生产含有亚微米纤维的非织造网产品的方法，更具体地说，提供了通过聚合物膜的原纤维形成的具有亚微米纤维的非织造网产品的制备方法。
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7.发明申请Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers 有权纤维，无纺布和含有由宽分子量分布聚合物生产的纳米纤维的制品公开(公告)号：US20060057922A1
公开(公告)日：2006-03-16
申请号：US11109554
申请日：2005-04-19
申请人： Eric Bond , Rajeev Chhabra , Olaf Erik Alexander Isele , Han Xu
发明人： Eric Bond , Rajeev Chhabra , Olaf Erik Alexander Isele , Han Xu
IPC分类号： D04H1/00
CPC分类号： D04H3/00 , A61F13/494 , A61F13/514 , A61F2013/530138 , D04H1/4374 , D04H1/4382 , D04H3/02 , D04H3/16 , D04H13/02 , Y10T442/60 , Y10T442/608 , Y10T442/614 , Y10T442/615
摘要： The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
摘要翻译： 本发明涉及包含纳米纤维的制品。 具有小于1微米直径的纳米纤维可以包含由制品包含的一层纤维中的大量纤维。 优选地，纳米纤维在熔融薄膜原纤维化工艺中制备。 这些物品包括尿布，训练裤，成人失禁垫，女性护理垫和短裤护垫等月经产品，棉塞，个人清洁用品，个人护理用品以及包括婴儿擦拭物，面部擦拭物和女性湿巾的个人护理湿巾。
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8.发明授权Apparatus for producing sub-micron fibers, and nonwovens and articles containing same 有权用于生产亚微米纤维的装置，以及含有它们的无纺布和制品公开(公告)号：US07931457B2
公开(公告)日：2011-04-26
申请号：US12623463
申请日：2009-11-23
申请人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
发明人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
IPC分类号： B29C39/14
CPC分类号： D04H1/565 , B29C47/862 , D01D4/025 , D01D5/423 , D04H1/56 , Y10S428/903 , Y10T442/609 , Y10T442/614 , Y10T442/626 , Y10T442/66 , Y10T442/68
摘要： An apparatus for producing sub-micron fibers, and more specifically an apparatus for effecting formation of sub-micron fibers by fibrillation of polymer films, and nonwoven materials and articles incorporating them.
摘要翻译： 用于生产亚微米纤维的装置，更具体地说是通过聚合物薄膜的原纤化来形成亚微米纤维的装置，以及包含它们的非织造材料和制品。
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公开(公告)号：US08962501B2
公开(公告)日：2015-02-24
申请号：US13041635
申请日：2011-03-07
申请人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
发明人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
CPC分类号： D04H1/565 , B29C47/862 , D01D4/025 , D01D5/423 , D04H1/56 , Y10S428/903 , Y10T442/609 , Y10T442/614 , Y10T442/626 , Y10T442/66 , Y10T442/68
摘要： Nonwoven web products containing sub-micron fibers, and more specifically nonwoven web products having sub-micron fibers formed by fibrillation of polymer films, and nonwoven materials and articles incorporating them, and methods of producing these products.
摘要翻译： 包含亚微米纤维的非织造网产品，更具体地说，具有通过聚合物膜的纤维化形成的亚微米纤维的非织造网产品，以及包含它们的非织造材料和制品以及制造这些产品的方法。
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10.发明申请公开(公告)号：US20120273986A1
公开(公告)日：2012-11-01
申请号：US13539609
申请日：2012-07-02
申请人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
发明人： Michael H. Johnson , Timothy Krause , Michael W. Hayes , Rajeev Chhabra , Savas Aydore , Olaf Erik Alexander Isele , Han Xu
IPC分类号： D04H3/16
CPC分类号： D04H1/565 , B29C47/862 , D01D4/025 , D01D5/423 , D04H1/56 , Y10S428/903 , Y10T442/609 , Y10T442/614 , Y10T442/626 , Y10T442/66 , Y10T442/68
摘要： Processes for producing nonwoven web products containing sub-micron fibers are provided, and more specifically processes for producing nonwoven web products having sub-micron fibers formed by fibrillation of polymer films are provided.
摘要翻译： 提供了用于生产含有亚微米纤维的非织造网产品的方法，更具体地说，提供了通过聚合物膜的原纤维形成的具有亚微米纤维的非织造网产品的制备方法。
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