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公开(公告)号：US09314993B2
公开(公告)日：2016-04-19
申请号：US13840966
申请日：2013-03-15
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/02 , D04H13/00 , D04H1/541 , D04H1/00 , D04H1/4342 , D04H1/551 , D04H1/587 , B32B5/24 , B32B7/12 , E04B1/76
CPC分类号： D04H1/4326 , B32B5/022 , B32B5/245 , B32B7/12 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/0284 , B32B2262/101 , B32B2262/106 , B32B2266/0285 , B32B2307/102 , B32B2307/3065 , B32B2307/548 , D04H1/005 , D04H1/4218 , D04H1/4242 , D04H1/4342 , D04H1/541 , D04H1/551 , D04H1/558 , D04H1/587 , D04H13/002 , E04B2001/7687 , Y10T428/24628 , Y10T442/2139 , Y10T442/638
摘要： The present invention generally relates to composites and articles made from nonwoven structures. One aspect of the invention is generally directed to nonwoven structures which are heated and/or pressed to form a substantially rigid article. In some cases, the nonwoven structure may be heated to temperatures greater than the glass transition temperature but less than the melting temperature of a polymer within the nonwoven structure. Such articles may exhibit creep of the polymer around other fibers in the nonwoven structure, but without any evidence of melting and/or flow. In addition, in some embodiments, such articles may have relatively large void volumes, or exhibit properties such as low flammability, smoke resistance, or acoustic insulation. Other aspects of the present invention are generally directed to systems and methods for making such articles, methods of use of such articles, kits comprising such articles, etc.
摘要翻译： 本发明一般涉及由非织造结构制成的复合材料和制品。 本发明的一个方面通常涉及被加热和/或压制以形成基本上刚性的制品的非织造结构。 在一些情况下，非织造结构可以被加热到高于玻璃化转变温度但小于非织造结构内的聚合物的熔融温度的温度。 这种制品可能在非织造结构中的其它纤维周围可能显示聚合物的蠕变，但没有任何熔化和/或流动的迹象。 此外，在一些实施方案中，这样的制品可具有相对较大的空隙体积，或具有低的可燃性，耐烟性或隔音性能。 本发明的其它方面一般涉及用于制造这种制品的系统和方法，这种制品的使用方法，包括这种制品的试剂盒等。
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公开(公告)号：US20090260746A1
公开(公告)日：2009-10-22
申请号：US12490517
申请日：2009-06-24
申请人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
发明人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
IPC分类号： D04H3/12
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
摘要翻译： 提供了制备这种聚合物结构的聚合物结构和方法。 更具体地，提供了包含羟基聚合物结构的聚合物结构，例如包含羟基聚合物的纤维。 更具体地，提供了包含羟基聚合物结构的纤维结构，例如包含羟基聚合物的纤维，其中纤维结构表现出小于20的CETM因子和/或小于950的CETM * L2因子。
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公开(公告)号：US5899786A
公开(公告)日：1999-05-04
申请号：US809934
申请日：1997-04-04
IPC分类号： B01D39/16 , B01D39/08 , D04H1/42 , D04H1/4218 , D04H1/4342 , D04H1/46 , D04H1/498 , D04H1/50 , D04H1/54 , D04H1/549 , D04H1/55 , D04H1/551 , B32B7/00 , B32B27/34
CPC分类号： D04H1/50 , B01D39/1623 , D04H1/4218 , D04H1/4318 , D04H1/4326 , D04H1/4334 , D04H1/4342 , D04H1/4382 , D04H1/46 , D04H1/498 , D04H1/54 , D04H1/549 , D04H1/55 , D04H1/551 , B01D2239/0457 , B01D2239/064 , B01D2239/065 , B01D2239/0659 , Y10T442/692 , Y10T442/696 , Y10T442/697
摘要： Non-woven fiber fabrics are described, suitable for use in self-supporting dust filter units having at least one passage (10) defined by wall portions (12) made from air permeable fiber fabric through which wall portions (12) air can pass a d be drawn off along the passage (10) but which prevent the passage therethrough of dust and/or other debris carried by the air. The non-woven fabrics are blends of high temperature resistant fibers. A preferred blend consists of 50% by weight polyimide fibers and 50% by weight aramid fibers, but may include glass fibers, polytetrafuoroethylene fibers, or others and may optionally include an amount of heat activated fibers having a relatively high melting point for example, polyphenylene sulphide fibers.
摘要翻译： PCT No.PCT / GB95 / 02337 Sec。 371日期1997年04月4日 102（e）日期1997年4月4日PCT提交1995年10月3日PCT公布。 公开号WO96 / 11293 日期1996年4月18日描述了非织造纤维织物，适用于具有至少一个由透气纤维织物制成的壁部分（12）限定的通道（10）的自支撑防尘过滤器单元，壁部分（12） ）空气可以通过，沿着通道（10）被排出，但是这阻止了由空气携带的灰尘和/或其它碎屑的通过。 无纺布是耐高温纤维的混合物。 优选的共混物由50重量％的聚酰亚胺纤维和50重量％的芳族聚酰胺纤维组成，但可以包括玻璃纤维，聚四氟乙烯纤维或其它物质，并且可以任选地包括一定量的具有较高熔点的热活化纤维，例如聚亚苯基 硫化纤维
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公开(公告)号：US09103056B2
公开(公告)日：2015-08-11
申请号：US13966774
申请日：2013-08-14
发明人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne De Bruler
IPC分类号： D04H1/4309 , D04H1/545 , D04H3/14 , D01F6/50 , D04H3/005 , D01F6/88 , D04H1/4326 , D04H3/007 , D04H3/009 , D04H3/03 , D01F6/14 , D01F9/00 , D04H3/16 , D04H13/00
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
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公开(公告)号：US20130327468A1
公开(公告)日：2013-12-12
申请号：US13966774
申请日：2013-08-14
发明人： Linda EVERS SMITH , David William CABELL , Larry Neil MACKEY , Gregory Charles GORDON , Paul Dennis TROKHAN , Tedi-Lea Anne DE BRULER
IPC分类号： D04H3/005
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
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公开(公告)号：US08535466B2
公开(公告)日：2013-09-17
申请号：US12490517
申请日：2009-06-24
申请人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
发明人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
IPC分类号： D04H3/14
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
摘要翻译： 提供了制备这种聚合物结构的聚合物结构和方法。 更具体地，提供了包含羟基聚合物结构的聚合物结构，例如包含羟基聚合物的纤维。 更具体地，提供了包含羟基聚合物结构的纤维结构，例如包含羟基聚合物的纤维，其中纤维结构表现出小于20的CETM因子和/或小于950的CETM * L2因子。
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公开(公告)号：US07572504B2
公开(公告)日：2009-08-11
申请号：US11411333
申请日：2006-04-26
申请人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
发明人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
IPC分类号： D02G3/00
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
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公开(公告)号：US20060275347A1
公开(公告)日：2006-12-07
申请号：US11411333
申请日：2006-04-26
申请人： Linda Evers Smith , David Cabell , Larry Mackey , Gregory Gordon , Paul Trokhan , Tedi-Lea DeBruler
发明人： Linda Evers Smith , David Cabell , Larry Mackey , Gregory Gordon , Paul Trokhan , Tedi-Lea DeBruler
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
摘要翻译： 提供了制备这种聚合物结构的聚合物结构和方法。 更具体地，提供了包含羟基聚合物结构的聚合物结构，例如包含羟基聚合物的纤维。 更具体地，包括羟基聚合物结构的纤维结构，例如包含羟基聚合物的纤维，其中纤维结构表现出小于20的CETM因子和/或CETM * L 2因子 小于950。
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公开(公告)号：US3616038A
公开(公告)日：1971-10-26
申请号：US3616038D
申请日：1969-12-08
申请人： SHELL OIL CO
发明人： MOSELEY JOHN C , SCHAFFER RUPERT E
CPC分类号： D04H1/548 , D04H1/54 , D04H1/551 , D04H1/552 , D06M13/248
摘要： Bonded fiber fabrics are produced by a process which comprises applying normally liquid sulfolanyl ether to a web of fibers selected from the group consisting of modified polyacrylonitrile fibers, cellulose ester fibers and chlorofibers, and heating the web and the sulfolanyl either to effect bonding of the fibers.
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公开(公告)号：US20160145782A1
公开(公告)日：2016-05-26
申请号：US14899687
申请日：2014-06-26
申请人： KURARAY CO., LTD.
摘要： With a nonwoven fabric made of fibers mainly composed of amorphous polyetherimide having a melt viscosity at 330° C. from 100 to 3000 Pa·s and an average fiber diameter from 1 to 10 μm, a nonwoven fabric which is excellent in flame retardancy and can have a small thickness within a range from 5 to 900 μm with strength being maintained because of its denseness can be provided.
摘要翻译： 使用主要由无定形聚醚酰亚胺构成的纤维制成的无纺布，其熔融粘度为330℃，100〜3000Pa·s，平均纤维直径为1〜10μm，具有优异的阻燃性， 具有5至900μm范围内的小厚度，其强度由于其致密性而被保持。
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