EP2980309A4 - Carbon fiber nonwoven - Google Patents

Carbon fiber nonwoven

Info

Publication number
EP2980309A4
EP2980309A4 EP14774131.8A EP14774131A EP2980309A4 EP 2980309 A4 EP2980309 A4 EP 2980309A4 EP 14774131 A EP14774131 A EP 14774131A EP 2980309 A4 EP2980309 A4 EP 2980309A4
Authority
EP
European Patent Office
Prior art keywords
carbon fiber
fiber nonwoven
nonwoven
carbon
fiber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14774131.8A
Other languages
German (de)
French (fr)
Other versions
EP2980309A1 (en
Inventor
Katsuhiro Miyoshi
Takafumi Hashimoto
Yoshihiro Naruse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51623741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2980309(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to EP17165911.3A priority Critical patent/EP3222772A1/en
Publication of EP2980309A1 publication Critical patent/EP2980309A1/en
Publication of EP2980309A4 publication Critical patent/EP2980309A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/11—Compounds containing epoxy groups or precursors thereof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/40—Fibres of carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP14774131.8A 2013-03-26 2014-03-17 Carbon fiber nonwoven Withdrawn EP2980309A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17165911.3A EP3222772A1 (en) 2013-03-26 2014-03-17 Carbon fiber nonwoven fabric

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013064284 2013-03-26
JP2013064153 2013-03-26
JP2013065674 2013-03-27
PCT/JP2014/057105 WO2014156760A1 (en) 2013-03-26 2014-03-17 Carbon fiber nonwoven

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP17165911.3A Division EP3222772A1 (en) 2013-03-26 2014-03-17 Carbon fiber nonwoven fabric

Publications (2)

Publication Number Publication Date
EP2980309A1 EP2980309A1 (en) 2016-02-03
EP2980309A4 true EP2980309A4 (en) 2016-10-19

Family

ID=51623741

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17165911.3A Withdrawn EP3222772A1 (en) 2013-03-26 2014-03-17 Carbon fiber nonwoven fabric
EP14774131.8A Withdrawn EP2980309A4 (en) 2013-03-26 2014-03-17 Carbon fiber nonwoven

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17165911.3A Withdrawn EP3222772A1 (en) 2013-03-26 2014-03-17 Carbon fiber nonwoven fabric

Country Status (6)

Country Link
US (1) US20160053432A1 (en)
EP (2) EP3222772A1 (en)
JP (1) JP6108240B2 (en)
KR (1) KR20150135778A (en)
CN (1) CN105074082B (en)
WO (1) WO2014156760A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105734826A (en) * 2016-04-28 2016-07-06 常州市新创复合材料有限公司 Production process for manufacturing carbon fiber felt sheets from carbon fiber waste materials
EP3269859A1 (en) 2016-07-15 2018-01-17 Toray Carbon Fibers Europe Carbon fiber random mat and carbon fiber composite material
US20190360149A1 (en) * 2016-12-28 2019-11-28 Kuraray Co., Ltd. Thermoplastic resin fiber with dispersant attached
CN107183808B (en) * 2017-06-26 2020-03-24 朱波 Multifunctional carbon fiber electric heating clothes
KR101974206B1 (en) 2017-12-12 2019-08-23 김중진 Nonwoven fabric forming device
CN116356553A (en) * 2023-04-07 2023-06-30 中北大学 Ozone oxidation surface green high-efficiency modification and resin composite material of carbon fiber fabric

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079444A (en) * 1993-06-28 1995-01-13 Toray Ind Inc Carbon fiber bundle and prepreg
JP2005264383A (en) * 2004-03-19 2005-09-29 Toray Ind Inc Carbon fiber bundle and method for opening the same
EP2813532A1 (en) * 2012-02-09 2014-12-17 Toray Industries, Inc. Carbon fiber composite material
EP2857439A1 (en) * 2012-05-29 2015-04-08 Toray Industries, Inc. Carbon fiber composite material

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462799A (en) * 1993-08-25 1995-10-31 Toray Industries, Inc. Carbon fibers and process for preparing same
JP3003513B2 (en) * 1993-08-25 2000-01-31 東レ株式会社 Carbon fiber and method for producing the same
JP4437420B2 (en) * 2004-03-31 2010-03-24 東邦テナックス株式会社 Carbon fiber strands
JP4817651B2 (en) * 2004-12-15 2011-11-16 東邦テナックス株式会社 Preform substrate for FRP and method for producing preform
US20070032157A1 (en) * 2005-08-05 2007-02-08 Mcgrath Ralph D Dually dispersed fiber construction for nonwoven mats using chopped strands
TWI414543B (en) * 2006-02-24 2013-11-11 Toray Industries Fiber reinforced thermoplastic resin molded body, molding material, and process for manufacturing the same
JP4862913B2 (en) * 2009-03-31 2012-01-25 東レ株式会社 Prepregs and preforms
ES2717884T3 (en) * 2010-01-20 2019-06-26 Toray Industries You make carbon fibers
JP2011157524A (en) * 2010-02-03 2011-08-18 Toray Ind Inc Fiber-reinforced thermoplastic plastic, and method for manufacturing the same
JP5477312B2 (en) * 2010-03-18 2014-04-23 東レ株式会社 Sizing agent-coated carbon fiber bundle and method for producing the same
RU2013103780A (en) * 2010-06-30 2014-08-10 Торэй Индастриз, Инк. METHOD FOR PRODUCING CARBON FIBERS COATED WITH Sizing SUBSTANCE AND CARBON FIBERS COATED WITH Sizing Substance
JP5919755B2 (en) 2010-11-24 2016-05-18 東レ株式会社 Manufacturing method of fiber material
JP2012158847A (en) 2011-02-01 2012-08-23 Teijin Ltd Random mat
JP2012158846A (en) 2011-02-01 2012-08-23 Teijin Ltd Random mat having superior design
BR112013019395B1 (en) * 2011-02-01 2021-04-06 Teijin Limited RANDOMIC MAT, METHOD TO PRODUCE RANDOMIC MAT AND COMPOSITE MATERIAL REINFORCED WITH CARBON FIBER
JP2012188770A (en) * 2011-03-09 2012-10-04 Mitsubishi Rayon Co Ltd Method for producing carbon fiber bundle
WO2012165076A1 (en) * 2011-05-31 2012-12-06 東レ株式会社 Carbon-fiber-reinforced plastic and process for producing same
JP5627803B2 (en) * 2012-01-31 2014-11-19 帝人株式会社 Random mats and fiber reinforced composites
US9365685B2 (en) * 2012-02-28 2016-06-14 Ut-Battelle, Llc Method of improving adhesion of carbon fibers with a polymeric matrix
WO2013191073A1 (en) * 2012-06-18 2013-12-27 東レ株式会社 Carbon fiber mat and carbon fiber composite material including same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079444A (en) * 1993-06-28 1995-01-13 Toray Ind Inc Carbon fiber bundle and prepreg
JP2005264383A (en) * 2004-03-19 2005-09-29 Toray Ind Inc Carbon fiber bundle and method for opening the same
EP2813532A1 (en) * 2012-02-09 2014-12-17 Toray Industries, Inc. Carbon fiber composite material
EP2857439A1 (en) * 2012-05-29 2015-04-08 Toray Industries, Inc. Carbon fiber composite material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199512, 1995 Derwent World Patents Index; AN 1995-084853, XP002761285 *
See also references of WO2014156760A1 *

Also Published As

Publication number Publication date
CN105074082B (en) 2016-10-12
WO2014156760A1 (en) 2014-10-02
EP2980309A1 (en) 2016-02-03
JPWO2014156760A1 (en) 2017-02-16
US20160053432A1 (en) 2016-02-25
CN105074082A (en) 2015-11-18
JP6108240B2 (en) 2017-04-05
KR20150135778A (en) 2015-12-03
EP3222772A1 (en) 2017-09-27

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