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1. 发明授权

US10894868B2 Composite carbon fibers 有权
公开(公告)号：US10894868B2
公开(公告)日：2021-01-19
申请号：US15850790
申请日：2017-12-21
申请人： Hexcel Corporation
发明人： Michael E. Yurchenko
IPC分类号： C08J5/04 , C08J5/06 , C25D9/02 , D01F11/14 , D01F11/16 , D06M10/10 , D06M14/36 , D06M15/53 , D06M15/59 , D06M15/61 , D06M15/63 , D06M15/693 , D06M101/40
摘要： Provided is composite carbon fibers in which polymers having an amino containing group are covalently bonded to the surface of the carbon fiber. Aspects are also directed to processes for preparing the composite carbon fibers. Additional aspects are directed to reinforced composites comprising a resin matrix and the composite carbon fibers, and to processes of making such reinforced composites.

2. 发明申请

US20170306529A1 APPARATUS FOR MANUFACTURING CARBON NANOTUBE FIBER 审中-公开
公开(公告)号：US20170306529A1
公开(公告)日：2017-10-26
申请号：US15526148
申请日：2016-07-25
申请人： LG CHEM, LTD.
发明人： Eu-gene OH , Young-Ho LEE , Ji-Eun KIM , Ju-Han KIM , Yong-Jin CHOE
IPC分类号： D01D5/28 , D01D7/00 , C01B32/164 , D01F11/16 , D01F9/127 , B82B3/00 , B82Y30/00 , B82Y40/00
CPC分类号： D01D5/28 , B82B1/00 , B82B3/0004 , B82Y30/00 , B82Y40/00 , C01B32/164 , C01B32/17 , D01D5/00 , D01D7/00 , D01F9/12 , D01F9/127 , D01F9/1277 , D01F9/133 , D01F11/16 , Y10S977/742 , Y10S977/843 , Y10S977/961
摘要： Disclosed is an apparatus for manufacturing a carbon nanotube fiber.

3. 发明授权

US09249528B2 Microwave induced functionalization of single wall carbon nanotubes and composites prepared therefrom 有权
公开(公告)号：US09249528B2
公开(公告)日：2016-02-02
申请号：US12829852
申请日：2010-07-02
申请人： Somenath Mitra , Zafar Iqbal
发明人： Somenath Mitra , Zafar Iqbal
IPC分类号： B01J19/12 , D01F11/12 , B82Y30/00 , B82Y40/00 , C01B31/02 , C04B35/52 , C04B35/528 , C04B35/571 , C04B35/80 , D01F11/14 , D01F11/16
CPC分类号： D01F11/12 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/174 , C01B32/18 , C01B2202/02 , C01B2202/06 , C01B2202/28 , C01P2004/13 , C04B35/52 , C04B35/528 , C04B35/571 , C04B35/806 , C04B2235/5288 , D01F11/14 , D01F11/16
摘要： The invention is directed to a method of forming, producing or manufacturing functionalized nanomaterials, and, specifically, soluble functionalized nanomaterials. The presently described invention also relates to nanomaterial-based composites consisting of a target material, which can include ceramic, polymer, or metallic matrices incorporated into or grown on nanomaterials, as well as a method or synthesis technique for the formation, production, or manufacture of nanomaterial-based composites through microwave-induced reaction.

4. 发明申请

US20050176329A1 Three-dimensional fiber structure of refractory fibers, a method of making it, and thermostructural composite materials, in particular friction parts, made therefrom 有权
$Three-dimensional fiber structure of refractory fibers, a method of making it, and thermostructural composite materials, in particular friction parts, made therefrom$
标题翻译：耐火纤维的三维纤维结构，其制造方法以及由其制成的热结构复合材料，特别是摩擦部件
公开(公告)号：US20050176329A1
公开(公告)日：2005-08-11
申请号：US11077005
申请日：2005-03-10
申请人： Pierre Olry , Yannick Breton , Sylvie Bonnamy , Nathalie Nicolaus , Christian Robin-Brosse , Eric Sion
发明人： Pierre Olry , Yannick Breton , Sylvie Bonnamy , Nathalie Nicolaus , Christian Robin-Brosse , Eric Sion
IPC分类号： D04H1/46 , B29C70/10 , B29C70/24 , B32B1/00 , B32B1/06 , B32B5/26 , B82B1/00 , B82B3/00 , C01B31/02 , C04B35/622 , C04B35/80 , C04B35/83 , D01F9/127 , D01F11/10 , D01F11/16 , D04H13/00 , D06M11/00 , D06M11/65 , D06M101/40 , F16D69/02
CPC分类号： F16D69/023 , B82Y30/00 , C04B35/62272 , C04B35/6268 , C04B35/63 , C04B35/80 , C04B35/83 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/405 , C04B2235/48 , C04B2235/5256 , C04B2235/5288 , C04B2235/614 , C04B2235/80 , C04B2235/96 , D01F9/1275 , F16D2200/0047 , Y10T442/667
摘要： Carbon nanotubes are incorporated in the fiber structure by growing them on the refractory fibers of the substrate so as to obtain a three-dimensional substrate made of refractory fibers and enriched in carbon nanotubes. The substrate is densified with a matrix to form a part of composite material such as a friction part of C/C composite material.
摘要翻译：通过将碳纳米管生长在基材的耐火纤维上，从而将纤维结构纳入纤维结构体中，从而获得由难熔纤维制成的富含碳纳米管的三维基材。基体用基体致密化以形成复合材料的一部分，例如C / C复合材料的摩擦部分。

5. 发明授权

US5582908A Ignition resistant carbonaceous material 失效
标题翻译：耐燃碳质材料
公开(公告)号：US5582908A
公开(公告)日：1996-12-10
申请号：US552610
申请日：1995-11-03
申请人： Francis P. McCullough, Jr.
发明人： Francis P. McCullough, Jr.
IPC分类号： C04B26/02 , C04B30/02 , D01F9/22 , D01F11/16 , D04H1/58
CPC分类号： C04B30/02 , C04B26/02 , D01F11/16 , D01F9/225 , Y10T428/30 , Y10T442/2631 , Y10T442/2984 , Y10T442/624 , Y10T442/68 , Y10T442/697
摘要： A process for preparing an ignition resistant carbonaceous material by exposing a meltblown or spunbonded acrylic precursor material in the form of at least one ply of a generally planar fibrous web, matt or batt to ionizing radiation to crosslink said acrylic material which is then heat treated in an inert atmosphere to increase the carbon content of said irradiated material to form said carbonaceous material. The invention also resides in a continuous self bonded fibrous carbonaceous material having a carbon content of from about 65% to less than about 92%, an oxygen content of less than about 2%, and a specific resistivity of from about 10.sup.-1 to about 10.sup.10 ohm-cm. Preferably said carbonaceous material has an oxygen content of less than about 1% and a nitrogen content of from about 5% to about 30%.
摘要翻译：一种制备耐点燃碳质材料的方法，该方法是将熔喷或纺粘的丙烯酸前体材料以至少一层通常为平面的纤维网状物，无光泽或絮垫的形式暴露于电离辐射，以交联所述丙烯酸材料，然后将其热处理惰性气氛以增加所述被照射材料的碳含量以形成所述含碳材料。本发明还涉及碳含量为约65％至小于约92％，氧含量小于约2％，电阻率为约10-1至约10％的连续自粘纤维碳质材料 1010欧姆厘米。优选地，所述碳质材料具有小于约1％的氧含量和约5％至约30％的氮含量。

6. 发明授权

US5462799A Carbon fibers and process for preparing same 失效
标题翻译：碳纤维及其制备方法
公开(公告)号：US5462799A
公开(公告)日：1995-10-31
申请号：US293817
申请日：1994-08-22
申请人： Masanobu Kobayashi , Motoi Itoh , Yoji Matsuhisa , Kazuharu Shimizu
发明人： Masanobu Kobayashi , Motoi Itoh , Yoji Matsuhisa , Kazuharu Shimizu
IPC分类号： D01F11/14 , D01F11/16 , D02G3/00
CPC分类号： D01F11/16 , D01F11/14 , Y10T428/2913 , Y10T428/2918 , Y10T428/2933 , Y10T428/2964 , Y10T428/2971
摘要： Carbon fibers with a surface oxygen concentration (O/C ratio) of 0.20 or less as measured by X-ray photoelectron spectroscopy, a surface concentration of hydroxyl groups (C--OH/C ratio) of 0.5% or greater as measured by chemical modification X-ray photoelectron spectroscopy and a surface concentration of carboxylic groups (COOH/C ratio) of 2.0% or less as measured by chemical modification X-ray photoelectron spectroscopy, and comprising applied as a sizing agent an aliphatic compound which has multiple epoxy groups or an aromatic compound which has multiple epoxy groups, the number of atoms between the epoxy groups and an aromatic ring being 6 or greater. They are prepared by electrolyzing a carbon fiber in an alkaline aqueous solution, or electrolyzing a carbon fiber in an acidic aqueous solution followed by washing with an alkaline aqueous solution, and then applying a sizing agent of an aliphatic compound with multiple epoxy groups or an aromatic compound with multiple epoxy groups in which the number of atoms between the epoxy groups and an aromatic ring is 6 or greater. Alternatively, they are prepared by electrolyzing a carbon fiber in an aqueous solution of an ammonium salt and then applying a sizing agent of an aliphatic compound with multiple epoxy groups or an aromatic compound with multiple epoxy groups in which the number of atoms between the epoxy groups and an aromatic ring is 6 or greater.
摘要翻译：通过X射线光电子能谱测定，表面氧浓度（O / C比）为0.20以下的碳纤维，通过化学改性测定的羟基的表面浓度（C-OH / C比）为0.5％以上通过化学修饰X射线光电子能谱法测定的X射线光电子能谱和羧基的表面浓度（COOH / C比）为2.0％以下，并且包括作为上浆剂应用具有多个环氧基的脂肪族化合物或具有多个环氧基的芳族化合物，环氧基和芳香环之间的原子数为6以上。它们是通过在碱性水溶液中电解碳纤维，或在酸性水溶液中电解碳纤维，然后用碱性水溶液洗涤来制备的，然后施加具有多个环氧基或芳香族的脂族化合物的施胶剂具有多个环氧基的化合物，其中环氧基和芳环之间的原子数为6以上。或者，它们通过在铵盐水溶液中电解碳纤维，然后将具有多个环氧基的脂肪族化合物或具有多个环氧基的芳族化合物的施胶剂，其中环氧基团之间的原子数芳环为6以上。

7. 发明授权

US5302319A Preparation of sol gel composition for electrophoresis 失效
标题翻译：电泳溶胶凝胶组合物的制备
公开(公告)号：US5302319A
公开(公告)日：1994-04-12
申请号：US637717
申请日：1991-01-07
申请人： Robert J. Wright , William J. Dalzell, Jr.
发明人： Robert J. Wright , William J. Dalzell, Jr.
IPC分类号： C01B13/32 , C01F17/00 , C04B35/628 , C07F5/06 , D01F11/14 , D01F11/16 , B01J13/00
CPC分类号： C04B35/6264 , C01B13/32 , C01F17/0025 , C04B35/62847 , C04B35/62852 , C04B35/62897 , C07F5/069 , D01F11/14 , D01F11/16 , C04B2235/3217 , C04B2235/3225 , C04B2235/3241 , C04B2235/441
摘要： A method is taught for the preparation of metal oxide sols particularly suited for the electrophoretic deposition of metal oxide coatings upon a fiber core.
摘要翻译：教导了一种用于制备金属氧化物溶胶的方法，其特别适用于金属氧化物涂层在纤维芯上的电泳沉积。

8. 发明授权

US5167880A Phenolic-triazine resin finish of carbon fibers 失效
标题翻译：碳纤维酚醛树脂树脂
公开(公告)号：US5167880A
公开(公告)日：1992-12-01
申请号：US632827
申请日：1990-12-24
申请人： Brian P. Couch , Lawrence E. McAllister
发明人： Brian P. Couch , Lawrence E. McAllister
IPC分类号： C08J5/06 , C08L61/34 , D01F11/14 , D01F11/16 , D06M10/00 , D06M10/02 , D06M13/02 , D06M13/184 , D06M13/203 , D06M13/322 , D06M13/35 , D06M13/355 , D06M13/358 , D06M15/37 , D06M101/00 , D06M101/40
CPC分类号： C08J5/06 , C08J5/24 , D01F11/14 , D01F11/16
摘要： A method of finishing carbon fibers with phenolic triazine to promote adhesing of the carbon fibers with a resin matrix to retain up to 92% of the room temperature dry strength at a temperature of 500.degree. F.
摘要翻译：用酚醛三嗪处理碳纤维以促进碳纤维与树脂基体粘合的方法，以在500°F的温度下保持高达92％的室温干强度。

9. 发明授权

US4770935A Inorganic fibrous material as reinforcement for composite materials and process for production thereof 失效
标题翻译：无机纤维材料作为复合材料的增强材料及其生产方法
公开(公告)号：US4770935A
公开(公告)日：1988-09-13
申请号：US80305
申请日：1987-07-31
申请人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya , Yoshiharu Waku
发明人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya , Yoshiharu Waku
IPC分类号： B29B11/16 , B29C70/06 , B29C70/10 , C03C14/00 , C03C25/42 , C04B20/10 , C04B35/622 , C04B35/80 , C04B41/45 , C08J5/06 , C22C47/04 , C22C49/00 , D01F9/08 , D01F11/10 , D01F11/16 , D06M11/00 , D06M11/46 , D06M11/79 , D06M101/00 , D06M101/40 , D02G3/00
CPC分类号： C04B41/009 , C03C14/002 , C03C25/42 , C04B20/1055 , C04B35/62227 , C04B35/80 , C04B41/4584 , C22C47/04 , C03C2214/02 , Y10T428/2916 , Y10T428/2918 , Y10T428/2933 , Y10T428/294 , Y10T428/2958 , Y10T428/30
摘要： An inorganic fibrous material for reinforcing composite materials, said fibrous material composed of a central layer and a surface layer, whereinthe surface layer is formed of an inorganic material composed of(i) an amorphous material consisting substantially of Si, M, C and O, wherein M is Ti or Zr, or(ii) an aggregate consisting substantially of ultrafine crystalline particles of beta-SiC, MC, a solid solution of beta-SiC and MC, and MC.sub.1-x having a particle diameter of not more than 500 .ANG. wherein M is as defined above and x is a number represented by 0
摘要翻译： 1.一种用于增强复合材料的无机纤维材料，所述纤维材料由中心层和表面层组成，其中所述表面层由以下组成的无机材料形成：（i）基本上由Si，M，C和O组成的无定形材料其中M为Ti或Zr，或（ii）基本上由β-SiC，MC，β-SiC和MC的固溶体和粒径不大于500的MC1-x组成的超细晶体颗粒组成的聚集体其中M如上所定义，x是由0

10. 发明授权

US4666736A Highly electroconductive graphite continuous filament and process for preparation thereof 失效
标题翻译：高导电石墨连续长丝及其制备方法
公开(公告)号：US4666736A
公开(公告)日：1987-05-19
申请号：US596549
申请日：1984-04-04
申请人： Kiichiro Matsumura , Akio Takahashi , Jun Tsukamoto
发明人： Kiichiro Matsumura , Akio Takahashi , Jun Tsukamoto
IPC分类号： D06M10/00 , D01F11/10 , D01F11/12 , D01F11/16 , D06M11/00 , D06M11/74 , D06M101/00 , D06M101/40 , H01B1/04 , B05D3/14
CPC分类号： D01F11/125 , H01B1/04 , Y10T428/2918
摘要： A highly electroconductive graphite continuous filament is described, which is composed of a carbon filament as a substrate and a graphite layer having a layer spacing d (0,0,2) of not larger than 3.363 angstroms as an outer skin layer. The graphite continuous filament is prepared by depositing easily graphitizable carbon on the substrate and heat-treating the carbon-deposited substrate at a temperature of at least 2,500.degree.C.
摘要翻译：描述了由作为基底的碳丝和作为外皮层的层间距d（0,0,2）不大于3.363埃的石墨层组成的高导电性石墨连续长丝。通过将容易石墨化的碳沉积在基材上并在至少2,500℃的温度下对碳沉积的基材进行热处理来制备石墨连续长丝。

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