公开(公告)号：EP2075371A4

公开(公告)日：2010-05-26

申请号：EP07829456

申请日：2007-10-10

Applicant: TORAY INDUSTRIES

Inventor： KAJIWARA KENTARO ,  HORIGUCHI TOMOYUKI ,  SHIMOYAMA SATORU ,  SEKINE KENJI

IPC: D06N3/00 ,  D04H3/10 ,  D06M11/00 ,  D06M11/38

CPC classification number: D06N3/0013 ,  B32B5/26 ,  D06N3/0004 ,  Y10T428/2395

公开(公告)号：EP3213815A4

公开(公告)日：2018-03-28

申请号：EP15842229

申请日：2015-09-14

Applicant: TORAY INDUSTRIES

Inventor： MIHARA TAKAAKI ,  TANAKA KENTARO ,  TAKEUCHI KOSAKU ,  HORIGUCHI TOMOYUKI

IPC: H01M4/86 ,  B01J23/42 ,  B01J35/10 ,  C01B3/00 ,  C01B32/05 ,  D01F9/22 ,  F17C11/00 ,  H01M4/88 ,  H01M4/92 ,  H01M4/96 ,  H01M8/04

CPC classification number: H01M4/926 ,  B01J23/42 ,  B01J35/10 ,  C01B3/00 ,  C01B3/0078 ,  C01B31/086 ,  C01B31/125 ,  C01B32/05 ,  D01F9/22 ,  F17C11/00 ,  F17C11/005 ,  F17C2221/012 ,  H01M4/86 ,  H01M4/8605 ,  H01M4/8652 ,  H01M4/8817 ,  H01M4/92 ,  H01M4/96 ,  H01M8/04 ,  Y02E60/321 ,  Y02E60/327 ,  Y02P70/56

Abstract: The present invention provides a metal composite carbon material that provides a large contact interface between a fluid and metal fine particles and that can exhibit high catalytic performance when used as a catalyst, having metal fine particles supported in a continuous porous structure in which a carbon skeleton and voids form respective continuous structures, the continuous porous structure having a structural period of larger than 2 nm and 10 µm or smaller.

公开(公告)号：EP3133110A4

公开(公告)日：2017-10-25

申请号：EP15756090

申请日：2015-02-13

Applicant: TORAY INDUSTRIES

Inventor： MIHARA TAKAAKI ,  TANAKA KENTARO ,  TAKEUCHI KOSAKU ,  HORIGUCHI TOMOYUKI

IPC: C08J9/00 ,  B29B15/08 ,  C04B35/565 ,  C04B35/83 ,  C04B38/00 ,  D01F6/54

CPC classification number: C08K7/24 ,  B29B7/002 ,  B29C55/005 ,  B29K2033/20 ,  B29K2039/06 ,  B29L2031/731 ,  C01B32/00 ,  C01B32/306 ,  C01B32/366 ,  C01B32/382 ,  C01P2002/70 ,  C01P2004/03 ,  C04B35/565 ,  C04B35/83 ,  C04B38/0022 ,  C04B2235/422 ,  C04B2235/48 ,  C08J3/005 ,  C08J2333/20 ,  C08J2339/06 ,  C08K2201/016 ,  C08L2203/12 ,  D01D5/247 ,  D01F1/08 ,  D01F6/54 ,  D01F6/56 ,  D01F9/22 ,  D10B2401/10 ,  C08L33/20 ,  C08L39/06 ,  C04B38/0051 ,  C04B38/068

Abstract: Provides is a carbon material having a continuous porous structure oriented to the stretching axis, which can be used as a structural material excellent in interfacial adhesion, and a process for producing the same. The problem described above can be solved by a porous carbon material having a continuous porous structure in at least a portion thereof, in which the continuous porous structure has an orientation degree measured by a small-angle X-ray scattering method or an X-ray CT method of 1.10 or more.

公开(公告)号：EP3088582A4

公开(公告)日：2017-05-10

申请号：EP14874369

申请日：2014-12-10

Applicant: TORAY INDUSTRIES

Inventor： KAJIWARA KENTARO ,  SHIMOYAMA SATORU ,  HORIGUCHI TOMOYUKI

IPC: D04H1/4242 ,  H01M4/86 ,  H01M4/88 ,  H01M4/96 ,  H01M8/0234

CPC classification number: H01M4/96 ,  D04H1/4242 ,  H01M4/8626 ,  H01M4/8807 ,  H01M8/0234 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02P70/56 ,  Y02T90/32

Abstract: An object of the present invention is to provide a carbon fiber nonwoven fabric which has excellent electrical conductivity and thermal conductivity as an electrode base material for a polymer electrolyte fuel cell and which is useful as a base material excellent in gas diffusibility and drainage performance. The present invention provides a carbon fiber nonwoven fabric on a surface of which a plurality of non-through pores each having an opening area larger than the average pore area of the carbon fiber nonwoven fabric are dispersively formed, the carbon fiber nonwoven fabric having no broken fibers observed on the peripheral edge portions of the non-through pores in plane view.

Abstract translation: 本发明的目的在于提供作为固体高分子型燃料电池的电极基材具有优异的导电性和导热性的碳纤维无纺布，作为气体扩散性和排水性优异的基材有用。 本发明提供一种碳纤维无纺布，其表面上分散形成有多个开孔面积比碳纤维无纺布的平均孔面积大的非贯通孔，该碳纤维无纺布没有断裂 在平面图中在非贯通孔的外围边缘部分上观察到的纤维。

公开(公告)号：EP3162761A1

公开(公告)日：2017-05-03

申请号：EP15812756

申请日：2015-06-16

Applicant: TORAY INDUSTRIES

Inventor： MIHARA TAKAAKI ,  TANAKA KENTARO ,  TAKEUCHI KOSAKU ,  HORIGUCHI TOMOYUKI

IPC: C01B32/05

CPC classification number: C01B31/02 ,  C01B32/05 ,  C01P2002/70 ,  C01P2006/40

Abstract: Provided is a porous carbon material which has excellent electrical conductivity, thermal conductivity, pressure resistance, and strength against tension and compression. This porous carbon material at least partially comprises a continuous porous structure, and exhibits excellent electrical conductivity, thermal conductivity, pressure resistance, and strength against tension and compression by containing carbon crystal grains therein.

Abstract translation: 本发明提供导电性，导热性，耐压性，抗拉伸强度优异的多孔碳材料。 该多孔碳材料至少部分包含连续多孔结构，并且通过其中包含碳晶粒而表现出优异的导电性，导热性，耐压性和抗拉伸和压缩强度。

公开(公告)号：EP1647620A4

公开(公告)日：2009-03-25

申请号：EP04747095

申请日：2004-07-07

Applicant: TORAY INDUSTRIES

Inventor： HORIGUCHI TOMOYUKI ,  YOKOI KYOKO ,  KAJIWARA KENTARO

IPC: D06N3/00 ,  D04H1/4382 ,  D04H1/46 ,  D04H1/49 ,  D04H1/492 ,  D06P3/24 ,  D06P3/52 ,  D06P7/00

CPC classification number: D06N3/0004 ,  D04H1/4334 ,  D04H1/435 ,  D04H1/4382 ,  D04H1/46 ,  D04H1/492 ,  Y10T428/2395 ,  Y10T428/254 ,  Y10T442/607 ,  Y10T442/614 ,  Y10T442/636 ,  Y10T442/64 ,  Y10T442/662 ,  Y10T442/663 ,  Y10T442/666 ,  Y10T442/682 ,  Y10T442/688 ,  Y10T442/689

Abstract: A micro staple fiber nonwoven fabric, characterized in that it comprises staple fibers having a single fiber fineness of 0.0001 to 0.5 dtex and a fiber length of 10 cm or less, has a weight of 100 to 550 g/m , and has an apparent density of fiber of 0.280 to 0.700 g/cm , a tensile strength of 70 N/cm or more and a tear strength of 3 to 50 N. The micro staple fiber nonwoven fabric is suitable for use in a leather-like sheet and, and can be used for providing a leather-like sheet excellent in the sense of fullfilment.

公开(公告)号：EP3171437A4

公开(公告)日：2018-03-28

申请号：EP15822480

申请日：2015-07-09

Applicant: TORAY INDUSTRIES

Inventor： MIHARA TAKAAKI ,  TANAKA KENTARO ,  TAKEUCHI KOSAKU ,  HORIGUCHI TOMOYUKI

IPC: C01B32/05 ,  H01M4/86 ,  H01M4/96 ,  H01M12/08

CPC classification number: H01M4/8605 ,  C01B31/089 ,  C01B32/05 ,  C01P2002/74 ,  C01P2004/03 ,  C01P2006/16 ,  H01M4/86 ,  H01M4/96 ,  H01M12/08

Abstract: The present invention provides an electrode material for metal-air batteries which has a homogeneous co-continuous structure due to a carbon skeleton and voids and is excellent in terms of permeability to and diffusibility of ions, oxygen, electrolytes, and electrolytic solutions and which, due to the formation of the carbon network, can rapidly diffuse the heat generated by battery reactions and has satisfactory electrical conductivity. The electrode material for metal-air batteries comprises a porous carbon material having a co-continuous structure portion in which a skeleton constituted of carbon and voids form a co-continuous structure and which has a structural period, as calculated by X-ray scattering method or X-ray CT method, of 0.002-10 µm.

公开(公告)号：EP3162761A4

公开(公告)日：2017-12-27

申请号：EP15812756

申请日：2015-06-16

Applicant: TORAY INDUSTRIES

Inventor： MIHARA TAKAAKI ,  TANAKA KENTARO ,  TAKEUCHI KOSAKU ,  HORIGUCHI TOMOYUKI

IPC: C01B32/05

CPC classification number: C01B31/02 ,  C01B32/05 ,  C01P2002/70 ,  C01P2006/40

Abstract: Provided is a porous carbon material which has excellent electrical conductivity, thermal conductivity, pressure resistance, and strength against tension and compression. This porous carbon material at least partially comprises a continuous porous structure, and exhibits excellent electrical conductivity, thermal conductivity, pressure resistance, and strength against tension and compression by containing carbon crystal grains therein.

公开(公告)号：EP2679619A4

公开(公告)日：2017-09-06

申请号：EP12750130

申请日：2012-01-30

Applicant: TORAY INDUSTRIES

Inventor： KAJIWARA KENTARO ,  SHIMOYAMA SATORU ,  HORIGUCHI TOMOYUKI

IPC: C08J5/06 ,  C08J5/04 ,  D01F9/22 ,  D02G3/24

CPC classification number: C08K7/06 ,  C08J5/04 ,  C08J5/042 ,  C08J5/24 ,  C08J2363/00 ,  C08J2377/02 ,  D01F9/22 ,  Y10T428/249921

Abstract: In the present invention a fiber reinforced composite material comprises long reinforced fibers and a matrix, and is characterized in that the reinforced fibers are crimped and the crimps have a zigzag shape. Provided is a fiber reinforced composite material that improves on conventionally known fiber reinforced composite materials, has great strength and is isotropic, and has excellent productivity.

Abstract translation: 在本发明中，纤维增强复合材料包含长增强纤维和基质，并且其特征在于增强纤维被卷曲并且卷曲具有之字形（zigzag）形状。 本发明提供一种纤维增强复合材料，其改善了以往公知的纤维增强复合材料的强度，各向同性，生产率优异。

公开(公告)号：EP2977350A4

公开(公告)日：2016-09-07

申请号：EP14768065

申请日：2014-03-11

Applicant: TORAY INDUSTRIES

Inventor： MIHARA TAKAAKI ,  TANAKA KENTARO ,  TAKEUCHI KOSAKU ,  HORIGUCHI TOMOYUKI

IPC: C01B31/02

CPC classification number: C01B31/02 ,  C01B31/00 ,  C01B32/00 ,  C01B32/05

Abstract: The present invention provides: a porous carbon material which includes a portion having a continuous porous structure and a portion having no continuous porous structure and has even pore size and matrix size in the material center part thereof, thereby being easy to composite with other materials and being able to be used in various applications; a porous-carbon-material precursor; a process for producing the porous-carbon-material precursor; and a process for producing the porous carbon material. A porous carbon material of the invention is a porous carbon material which includes a portion having a continuous porous structure and a portion having substantially no continuous porous structure, in which the portion having the continuous porous structure has a structural period of 0.002 to 1 µm.