公开(公告)号：US4313998A

公开(公告)日：1982-02-02

申请号：US81570

申请日：1979-10-03

申请人： Jean-Claude Pivot ,  Jean Aucagne

发明人： Jean-Claude Pivot ,  Jean Aucagne

IPC分类号： B01J35/06 ,  D02G3/12 ,  D02G3/16 ,  D02G3/38 ,  D02G3/44 ,  D03D25/00 ,  F23D14/18 ,  D03D13/00

CPC分类号： F23D14/18 ,  B01J35/06 ,  D02G3/12 ,  D02G3/16 ,  D02G3/385 ,  D02G3/44 ,  D03D13/006 ,  D03D25/00 ,  D03D2700/0162 ,  Y10T428/249922 ,  Y10T428/2925 ,  Y10T428/2936 ,  Y10T442/105 ,  Y10T442/313

摘要： The invention relates to a new complex filiform textile element comprising fibers of an inorganic material.The element in accordance with the invention is characterized by the fact that the fibers are contained on the outside by an enveloping but open structure of metal, the total area of the openings (So) being greater than the total area of the enveloping structure (Se) covering the apparent peripheral surface of all the entire fibers.

摘要翻译： 本发明涉及一种包含无机材料纤维的新型复丝丝织物。 根据本发明的元件的特征在于，纤维通过金属包层但开放的结构容纳在外部，开口（So）的总面积大于包络结构的总面积（Se ）覆盖所有整个纤维的表面周边表面。

公开(公告)号：US4044540A

公开(公告)日：1977-08-30

申请号：US663859

申请日：1976-03-04

申请人： Masamichi Toki ,  Noriaki Kusatsu ,  Yoshio Kohno ,  Kenji Matsugasako

发明人： Masamichi Toki ,  Noriaki Kusatsu ,  Yoshio Kohno ,  Kenji Matsugasako

IPC分类号： B60C9/00 ,  C08J5/06 ,  D02G3/02 ,  D02G3/40 ,  D02G3/48 ,  D02G3/36

CPC分类号： D02G3/16 ,  B60C9/0028 ,  C08J5/06 ,  D02G3/404 ,  D02G3/48 ,  C08J2321/00 ,  D10B2101/12 ,  Y10S57/902 ,  Y10T428/2938

摘要： Multi-filament reinforcing carbon yarn coated with a resorcinol-formaldehyde-latex (RFL) composition for use in reinforced rubber articles such as tires. The reinforcing yarn is prepared from a multi-filament carbon yarn having a limited denier of about 500-4,000, having a twist factor of the yarn of about 0-250, and having individual filaments which have a denier of 1.4-2.0. The reinforcing yarn is impregnated with RFL, so that the amount of coated RFL is at least about 10 weight percent based on the yarn. Treatment of the carbon filament yarn with an epoxy resin, prior to being subjected to impregnation with RFL, is also disclosed.

摘要翻译： 涂覆有用于增强橡胶制品如轮胎的间苯二酚 - 甲醛胶乳（RFL）组合物的多丝增强碳纱线。 增强纱由具有约500-4,000的有限旦数的复丝碳纱制成，捻线系数为约0-250，并且具有旦数为1.4-2.0的单丝。 加强纱线用RFL浸渍，使得涂布的RFL的量基于纱线至少为约10重量％。 还公开了在用RFL浸渍之前用环氧树脂处理碳长丝纱线。

公开(公告)号：US11952129B2

公开(公告)日：2024-04-09

申请号：US17138453

申请日：2020-12-30

申请人： GOODRICH CORPORATION

发明人： Jin Hu ,  Galdemir Cezar Botura ,  Mauro J. Atalla

IPC分类号： B32B9/00 ,  B64D15/12 ,  C01B32/168 ,  D02G3/16 ,  H01B1/24 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B64D15/12 ,  C01B32/168 ,  D02G3/16 ,  H01B1/24 ,  B82Y30/00 ,  B82Y40/00 ,  C01B2202/22 ,  C01B2202/24 ,  D10B2101/122 ,  D10B2401/16 ,  D10B2505/12 ,  Y10T428/30

摘要： A system for inductive heating of an aircraft surface includes a conductive outer layer configured to be located on an outer portion of the aircraft surface. The system further includes a carbon nanotube (CNT) yarn configured to receive and conduct electrical current. The system further includes an insulator located between the conductive outer layer and the CNT yarn such that the electrical current flowing through the CNT yarn generates induction heating on the conductive outer layer.

公开(公告)号：US20240026575A1

公开(公告)日：2024-01-25

申请号：US18373557

申请日：2023-09-27

申请人： Georgia Tech Research Corporation

发明人： Satish Kumar ,  Han Gi Chae ,  Bradley A. Newcomb ,  Prabhakar V. Gulgunje ,  Yaodong Liu ,  Kishor K. Gupta ,  Manjeshwar G. Kamath

IPC分类号： D01F9/22 ,  C08L33/20 ,  D01F1/09 ,  D02G3/16 ,  D02G3/02

CPC分类号： D01F9/225 ,  C08L33/20 ,  D01F1/09 ,  D02G3/16 ,  D01F9/22 ,  D02G3/02 ,  D10B2101/12 ,  D10B2401/063

摘要： In a method of making a carbon fiber, PAN (poly(acrylonitrile-co methacrylic acid)) is dissolved into a solvent to form a PAN solution. The PAN solution is extruded through a spinneret, thereby generating at least one precursor fiber. The precursor fiber is passed through a cold gelation medium, thereby causing the precursor fiber to gel. The precursor fiber is drawn to a predetermined draw ratio. The precursor fiber is continuously stabilized to form a stabilized fiber. The stabilized fiber is continuously carbonized thereby generating the carbon fiber. The carbon fiber is wound onto a spool. A carbon fiber has a fiber tensile strength in a range of 5.5 GPa to 5.83 GPa. The carbon fiber has a fiber tensile modulus in a range of 350 GPa to 375 GPa. The carbon fiber also has an effective diameter in a range of 5.1 μm to 5.2 μm.

公开(公告)号：US20230399774A1

公开(公告)日：2023-12-14

申请号：US17835392

申请日：2022-06-08

申请人： City University of Hong Kong

发明人： Jin Shang ,  Tianqi Wang ,  Mingzhe Sun

IPC分类号： D01F9/12 ,  D01D5/00 ,  D02G3/16 ,  D02G3/44 ,  D01F1/10 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： D01F9/12 ,  D01D5/0015 ,  D02G3/16 ,  D02G3/449 ,  D01F1/10 ,  B82Y40/00 ,  B82Y30/00 ,  D10B2101/122 ,  D10B2401/13 ,  D10B2501/042

摘要： A carbon nanowire contains a photocatalytic metal-organic framework (MOF) in the form of a nanoparticle. Methods herein may produce a nanowire, fabrics, nonwoven fabrics, products, etc. containing such a nanowire, and/or the MOF having antibacterial and/or pathogenic efficacy upon irradiation.

公开(公告)号：US20230141697A1

公开(公告)日：2023-05-11

申请号：US17380746

申请日：2020-02-03

申请人： BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

发明人： Hetao Chu ,  Jinsong Leng ,  Ray H. Baughman ,  Xinghao Hu ,  Na Li ,  Carter S. Haines ,  Shaoli Fang ,  Zhong Wang ,  Mu Jiuke

IPC分类号： F03G7/00 ,  D02G3/44 ,  D02G3/16 ,  D02G3/26

CPC分类号： F03G7/025 ,  F03G7/012 ,  F03G7/029 ,  D02G3/441 ,  D02G3/16 ,  D02G3/26 ,  D10B2101/122 ,  D10B2401/16

摘要： Previous electrochemically-powered yarn muscles cannot be usefully operated between extreme negative and extreme positive potentials, since strokes during electron injection and during hole injection partially cancel because they are in the same direction. Unipolar-stroke carbon nanotube yarn muscles are described in which muscle strokes are additive between extreme negative and extreme positive potentials, and stroke increases with potential scan rate. These electrochemical artificial muscles include an electrically conducting twisted or coiled yarn and a material that dramatically shifts the potential of zero charge of the electrochemically actuated yarn.

公开(公告)号：US10017882B2

公开(公告)日：2018-07-10

申请号：US14904825

申请日：2013-07-22

申请人： MURATA MACHINERY, LTD.

发明人： Hiroki Takashima

IPC分类号： D01H1/04 ,  D02G3/16 ,  B65H54/28 ,  D01F9/127

CPC分类号： D01H1/04 ,  B65H54/2896 ,  B65H2701/314 ,  D01F9/127 ,  D02G3/16 ,  D10B2101/122

摘要： A yarn producing apparatus produces CNT (carbon nanotube) yarn from CNT fibers while causing the CNT fibers to run. The yarn producing apparatus includes a wind driving mechanism that causes a winding shaft provided with a winding tube to rotate about a winding centerline of the winding shaft to wind the CNT yarn onto the winding tube, a twist driving mechanism that causes a guide to rotate around the winding tube and guide the CNT yarn to the winding tube, to twist the CNT fibers and produce the CNT yarn while causing the CNT fibers, CNT yarn, or both to swirl, and a traverse driving mechanism that causes the guide to reciprocate relative to the winding tube along the winding centerline of the winding shaft to cause the CNT yarn to traverse the winding tube.

公开(公告)号：US09945053B2

公开(公告)日：2018-04-17

申请号：US14905208

申请日：2013-07-22

申请人： MURATA MACHINERY, LTD.

发明人： Fumiaki Yano ,  Shuichi Fukuhara ,  Hiroki Takashima

IPC分类号： D01H1/11 ,  D01H1/115 ,  D02G3/16 ,  D01H13/02 ,  D02G3/22 ,  D01F9/127

CPC分类号： D01H1/115 ,  D01F9/127 ,  D01H13/02 ,  D02G3/16 ,  D02G3/22 ,  D10B2101/122

摘要： A yarn producing apparatus includes front rollers movable while carbon nanotube (CNT) fibers are running and aggregates the CNT fibers. Each of the front rollers includes a groove provided on an outer circumference thereof to aggregate the CNT fibers.

公开(公告)号：US09944529B2

公开(公告)日：2018-04-17

申请号：US15204737

申请日：2016-07-07

申请人： Board of Regents, The University of Texas System

发明人： Mei Zhang ,  Shaoli Fang ,  Ray H. Baughman ,  Anvar A. Zakhidov ,  Kenneth Ross Atkinson ,  Ali E. Aliev ,  Sergey Li ,  Chris Williams

IPC分类号： D01F9/127 ,  D02G3/28 ,  D02G3/44 ,  D04H3/002 ,  D06M15/333 ,  H01L51/00 ,  H01B1/24 ,  H01G11/36 ,  H01L51/52 ,  H01L51/44 ,  D02G3/16 ,  D06M15/256 ,  C01B31/02 ,  B82Y10/00 ,  C04B35/622 ,  C04B35/628 ,  B01L3/00 ,  D06B15/00 ,  B32B37/12 ,  C23C16/50 ,  G01L1/22 ,  G02F1/1333 ,  H01B5/08 ,  H05K9/00 ,  C04B35/80 ,  C23C16/44 ,  D01F9/08 ,  H01M4/92 ,  H01M10/0565 ,  G02F1/15 ,  H01M4/86 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C01B32/158 ,  B01L3/502707 ,  B29C47/0059 ,  B32B5/02 ,  B32B5/12 ,  B32B18/00 ,  B32B37/12 ,  B32B2262/106 ,  B32B2307/202 ,  B32B2310/00 ,  B32B2313/04 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/154 ,  C01B32/16 ,  C01B32/164 ,  C01B32/168 ,  C01B32/17 ,  C01B32/18 ,  C01B32/36 ,  C01B2202/06 ,  C01B2202/08 ,  C04B35/62231 ,  C04B35/62272 ,  C04B35/62281 ,  C04B35/62855 ,  C04B35/62892 ,  C04B35/62897 ,  C04B35/80 ,  C04B2235/422 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/616 ,  C23C16/44 ,  C23C16/50 ,  D01F9/08 ,  D01F9/12 ,  D01F9/127 ,  D01F9/1273 ,  D01F9/1275 ,  D02G3/16 ,  D02G3/28 ,  D02G3/44 ,  D04H3/002 ,  D06B15/00 ,  D06M15/256 ,  D06M15/333 ,  D10B2101/122 ,  G01L1/2287 ,  G02F1/133308 ,  G02F2001/133334 ,  G02F2001/1515 ,  H01B1/24 ,  H01B5/08 ,  H01G11/36 ,  H01L51/0048 ,  H01L51/444 ,  H01L51/5206 ,  H01L51/5234 ,  H01L51/5296 ,  H01M4/8605 ,  H01M4/926 ,  H01M10/0565 ,  H05K9/0081 ,  Y02E10/549 ,  Y02E60/13 ,  Y02P70/521 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/752 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/847 ,  Y10S977/848 ,  Y10S977/932 ,  Y10S977/948 ,  Y10S977/961 ,  Y10T428/30

摘要： A process of producing a yarn, ribbon or sheet that includes nanofibers in which the process includes forming a yarn, ribbon or sheet comprising nanofibers, and applying an enhancing agent comprising a polymer to the yarn, ribbon or sheet.

公开(公告)号：US20180057970A1

公开(公告)日：2018-03-01

申请号：US15687795

申请日：2017-08-28

申请人： Lotte Advanced Materials Co., Ltd.

发明人： Kyun Ha BAN ,  Yun Seok BAE ,  Chang Min HONG

IPC分类号： D02G3/04 ,  D01D5/26

CPC分类号： D02G3/047 ,  D01D5/26 ,  D02G3/16 ,  D10B2101/12 ,  D10B2331/02 ,  D10B2331/04

摘要： Disclosed herein is spun yarn and a method of preparing the same. The spun yarn includes carbon staple fibers including about 97 wt % or more of carbon, and thermoplastic resin fibers. The spun yarn includes carbon staple fibers prepared from scrap generated during manufacture of carbon fiber-reinforced plastic products, and can have good mechanical properties and conductivity.