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公开(公告)号：US07175902B2
公开(公告)日：2007-02-13
申请号：US10273543
申请日：2002-10-18
CPC分类号： D04H3/16 , D04H1/4382 , D04H1/4391 , D04H1/46 , D04H1/492 , D04H3/12 , D04H3/14 , D04H5/04 , D04H5/06 , D21H15/06 , Y10T428/24074 , Y10T428/2481 , Y10T428/249938 , Y10T442/609 , Y10T442/612 , Y10T442/637 , Y10T442/662 , Y10T442/663 , Y10T442/681 , Y10T442/682 , Y10T442/689
摘要： The subject invention provides non-woven fabrics having yarns of varying characteristics. In a preferred embodiment the subject invention provides nonwoven fabrics that comprise yarns of different deniers or cross sections. The use of these yarns gives the nonwoven fabric a unique appearance and advantageous properties. The subject invention further pertains to the processes used to produce these fabrics.
摘要翻译： 本发明提供了具有不同特征的纱线的无纺织物。 在优选的实施方案中，本发明提供了包含不同旦数或横截面纱线的非织造织物。 使用这些纱线使无纺织物具有独特的外观和有利的性质。 本发明还涉及用于生产这些织物的方法。
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公开(公告)号：US5913993A
公开(公告)日：1999-06-22
申请号：US782201
申请日：1997-01-10
申请人： Albert E. Ortega , R. Wayne Thomley
发明人： Albert E. Ortega , R. Wayne Thomley
CPC分类号： D04H3/14 , D01F6/46 , D01F6/90 , D04H3/007 , D04H3/009 , Y10T442/60 , Y10T442/637 , Y10T442/681 , Y10T442/69 , Y10T442/692
摘要： The invention relates to a nonwoven fabric made from a nylon and polyethylene blend. The addition of polyethylene enhances specific properties such as softness, lower production cost, improved process capabilities, and ease of further downstream processing such as bonding to other fabrics or itself.
摘要翻译： 本发明涉及由尼龙和聚乙烯共混物制成的无纺布。 聚乙烯的添加增强了诸如柔软性，降低生产成本，改进的工艺能力以及进一步下游加工（例如粘合到其它织物或其自身）的易于进行的特性。
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公开(公告)号：US07060149B2
公开(公告)日：2006-06-13
申请号：US09894580
申请日：2001-06-28
申请人： Albert E. Ortega , R. Wayne Thomley , Jan Mackey
发明人： Albert E. Ortega , R. Wayne Thomley , Jan Mackey
CPC分类号： D04H3/14 , D01D5/082 , D04H3/016 , D04H3/018 , Y10T428/13 , Y10T428/24942 , Y10T428/2924 , Y10T428/2925 , Y10T428/2933 , Y10T442/60 , Y10T442/608 , Y10T442/609 , Y10T442/611 , Y10T442/637 , Y10T442/681 , Y10T442/69
摘要： This invention relates to nonwoven fabrics with advantageous characteristics and the method to produce these fabrics. Advantageously, the fabrics of the subject invention have increased thickness (loft) compared to conventional nonwoven fabrics and have high air permeability and open space while maintaining softness and strength at the same basis weight.
摘要翻译： 本发明涉及具有有利特征的非织造织物以及生产这些织物的方法。 有利地，本发明的织物与常规非织造织物相比具有增加的厚度（放样），并且具有高的透气性和开放空间，同时保持相同基重的柔软度和强度。
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公开(公告)号：US5431986A
公开(公告)日：1995-07-11
申请号：US276693
申请日：1994-07-18
申请人： Albert E. Ortega , J. Don Edgar , R. Wayne Thomley , Robert A. Butler , Charles F. Shafer , William T. Gill
发明人： Albert E. Ortega , J. Don Edgar , R. Wayne Thomley , Robert A. Butler , Charles F. Shafer , William T. Gill
CPC分类号： D04H3/16 , Y10T428/24826 , Y10T442/681
摘要： Spunbonded nonwoven nylon fabrics are formed from a blend of nylon 6 and nylon 6,6 polymers. A blend or copolymer of 0.1 to 10 percent by weight of nylon 6, balance nylon 6,6 is extruded into continuous filaments, pneumatically attenuated and drawn, and deposited onto a collection surface forming a web. The web is bonded either chemically or thermally. The fabric exhibits improved filament bonding. The addition of nylon 6 also improves the spinning performance of a nylon 6,6 spunbonded nonwoven process.
摘要翻译： 纺粘非织造尼龙织物由尼龙6和尼龙6,6聚合物的共混物形成。 将0.1至10重量％的尼龙6，余量尼龙6,6的共混物或共聚物挤出成连续长丝，气动减弱并拉伸，并沉积在形成网的收集表面上。 纤维网化学或热粘合。 织物表现出改善的长丝粘合。 尼龙6的添加也提高了尼龙6,6纺粘非织造方法的纺丝性能。
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公开(公告)号：US08088696B2
公开(公告)日：2012-01-03
申请号：US10277614
申请日：2002-10-21
申请人： Albert E. Ortega , R. Wayne Thomley , Jan Mackey
发明人： Albert E. Ortega , R. Wayne Thomley , Jan Mackey
CPC分类号： D04H3/14 , D01D5/082 , D04H3/016 , D04H3/018 , Y10T428/13 , Y10T428/24942 , Y10T428/2924 , Y10T428/2925 , Y10T428/2933 , Y10T442/60 , Y10T442/608 , Y10T442/609 , Y10T442/611 , Y10T442/637 , Y10T442/681 , Y10T442/69
摘要： This invention relates to nonwoven fabrics with advantageous characteristics and the method to produce these fabrics. Advantageously, the fabrics of the subject invention have increased thickness (loft) compared to conventional nonwoven fabrics and have high air permeability and open space while maintaining softness and strength at the same basis weight.
摘要翻译： 本发明涉及具有有利特征的非织造织物以及生产这些织物的方法。 有利地，本发明的织物与常规非织造织物相比具有增加的厚度（放样），并且具有高的透气性和开放空间，同时保持相同基重的柔软度和强度。
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公开(公告)号：US07174612B2
公开(公告)日：2007-02-13
申请号：US10865535
申请日：2004-06-09
IPC分类号： D04H5/00
CPC分类号： D04H3/16 , D04H1/4382 , D04H1/4391 , D04H1/46 , D04H1/492 , D04H3/12 , D04H3/14 , D04H5/04 , D04H5/06 , D21H15/06 , Y10T428/24074 , Y10T428/2481 , Y10T428/249938 , Y10T442/609 , Y10T442/612 , Y10T442/637 , Y10T442/662 , Y10T442/663 , Y10T442/681 , Y10T442/682 , Y10T442/689
摘要： The subject invention provides non-woven fabrics having yarns of varying characteristics. In a preferred embodiment the subject invention provides nonwoven fabrics that comprise yarns of different deniers or cross sections. The use of these yarns gives the nonwoven fabric a unique appearance and advantageous properties. The subject invention further pertains to the processes used to produce these fabrics.
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