EP3808880A4 - Fibre de carbone et son procédé de production - Google Patents
Fibre de carbone et son procédé de production Download PDFInfo
- Publication number
- EP3808880A4 EP3808880A4 EP19822232.5A EP19822232A EP3808880A4 EP 3808880 A4 EP3808880 A4 EP 3808880A4 EP 19822232 A EP19822232 A EP 19822232A EP 3808880 A4 EP3808880 A4 EP 3808880A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- production method
- carbon fiber
- fiber
- carbon
- production
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
- D01F9/225—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles from stabilised polyacrylonitriles
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018115112 | 2018-06-18 | ||
| JP2018115113 | 2018-06-18 | ||
| JP2018161056 | 2018-08-30 | ||
| PCT/JP2019/023851 WO2019244830A1 (fr) | 2018-06-18 | 2019-06-17 | Fibre de carbone et son procédé de production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3808880A1 EP3808880A1 (fr) | 2021-04-21 |
| EP3808880A4 true EP3808880A4 (fr) | 2022-11-02 |
Family
ID=68983391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19822232.5A Pending EP3808880A4 (fr) | 2018-06-18 | 2019-06-17 | Fibre de carbone et son procédé de production |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20210115597A1 (fr) |
| EP (1) | EP3808880A4 (fr) |
| JP (1) | JP6702511B1 (fr) |
| KR (1) | KR102748551B1 (fr) |
| CN (1) | CN112368432B (fr) |
| MX (1) | MX2020013140A (fr) |
| TW (1) | TW202006201A (fr) |
| WO (1) | WO2019244830A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7358793B2 (ja) * | 2018-06-18 | 2023-10-11 | 東レ株式会社 | 炭素繊維束の製造方法 |
| JP7643041B2 (ja) * | 2019-09-04 | 2025-03-11 | 東レ株式会社 | 樹脂組成物および成形品 |
| JP7711364B2 (ja) * | 2019-10-09 | 2025-07-23 | 東レ株式会社 | 炭素繊維およびその製造方法 |
| JP7782135B2 (ja) * | 2021-03-17 | 2025-12-09 | 東レ株式会社 | 成形品 |
| CN113283037B (zh) * | 2021-06-23 | 2025-05-16 | 深圳大学 | 一种基于纤维增强的金属复合构件及其制造方法 |
| TWI767796B (zh) * | 2021-07-22 | 2022-06-11 | 臺灣塑膠工業股份有限公司 | 碳纖維的製造方法和碳纖維複合瓶 |
| CN113737316A (zh) * | 2021-10-14 | 2021-12-03 | 西安康本材料有限公司 | 一种单槽多丝碳纤维生产工艺 |
| JP2023146345A (ja) * | 2022-03-29 | 2023-10-12 | 三菱ケミカル株式会社 | 炭素繊維束及び炭素繊維束の製造方法 |
| CN120604000A (zh) | 2023-03-22 | 2025-09-05 | 东丽株式会社 | 碳纤维束、预浸料坯及碳纤维增强复合材料 |
| WO2024232032A1 (fr) * | 2023-05-10 | 2024-11-14 | 三菱ケミカル株式会社 | Faisceau de fibres de carbone ainsi que procédé de fabrication de celui-ci |
| WO2024232033A1 (fr) * | 2023-05-10 | 2024-11-14 | 三菱ケミカル株式会社 | Faisceau de fibres de carbone ainsi que procédé de fabrication de celui-ci |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170342602A1 (en) * | 2014-10-29 | 2017-11-30 | Toray Industries, Inc. | Bundle of carbon fibers and method of manufacturing the same |
| WO2017204026A1 (fr) * | 2016-05-24 | 2017-11-30 | 東レ株式会社 | Faisceau de fibres de carbone et son procédé de fabrication |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228264Y2 (fr) | 1971-04-19 | 1977-06-28 | ||
| GB1498721A (en) * | 1975-02-17 | 1978-01-25 | Morganite Modmor Ltd | Production of carbon fibre |
| JPS5691015A (en) | 1979-12-25 | 1981-07-23 | Toho Rayon Co Ltd | Method for calcining treatment of acrylonitrile fiber bundle |
| JPH10195718A (ja) | 1996-12-27 | 1998-07-28 | Toray Ind Inc | 炭素繊維およびその製造方法 |
| JP3918285B2 (ja) * | 1998-03-18 | 2007-05-23 | 東レ株式会社 | ポリアクリロニトリル系黒鉛化繊維束およびその製造方法 |
| JP2000160436A (ja) | 1998-11-30 | 2000-06-13 | Toray Ind Inc | 炭素繊維、及び炭素繊維用プリカーサーの製造方法 |
| JP3988329B2 (ja) | 1999-08-03 | 2007-10-10 | 東レ株式会社 | 炭素繊維の製造方法 |
| JP2002001725A (ja) | 2000-06-23 | 2002-01-08 | Mitsubishi Rayon Co Ltd | 繊維強化プラスチック用繊維巻物および繊維強化プラスチックならびにその製造方法 |
| JP2002327374A (ja) * | 2001-02-28 | 2002-11-15 | Toray Ind Inc | 繊維強化プラスチック用炭素繊維および繊維強化プラスチック |
| JP4446721B2 (ja) * | 2003-12-01 | 2010-04-07 | 株式会社クレハ | 炭素繊維紡績糸およびその織物 |
| PT2080775E (pt) | 2006-10-18 | 2015-10-20 | Toray Industries | Polímero de poliacrilonitrilo, processo para a produção do polímero, processo para a produção da fibra precursora para fibra de carbono, fibra de carbono, e processo para a produção da fibra de carbono |
| US7749479B2 (en) | 2006-11-22 | 2010-07-06 | Hexcel Corporation | Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same |
| JP5544688B2 (ja) | 2008-04-18 | 2014-07-09 | 東レ株式会社 | 炭素繊維および補強織物 |
| WO2010084856A1 (fr) * | 2009-01-20 | 2010-07-29 | 帝人株式会社 | Bande de fibre de carbone à base de brai, fibre discontinue de carbone à base de brai et leurs procédés de production |
| KR101656976B1 (ko) | 2012-04-18 | 2016-09-12 | 미쯔비시 레이온 가부시끼가이샤 | 탄소 섬유속 및 탄소 섬유속의 제조 방법 |
| JP5765420B2 (ja) | 2012-04-18 | 2015-08-19 | 三菱レイヨン株式会社 | 炭素繊維束および炭素繊維の製造方法 |
| JP6020201B2 (ja) | 2013-01-25 | 2016-11-02 | 東レ株式会社 | 炭素繊維束およびその製造方法 |
| JP5708896B1 (ja) * | 2013-07-30 | 2015-04-30 | 東レ株式会社 | 炭素繊維束および耐炎化繊維束 |
| JP2015067910A (ja) * | 2013-09-27 | 2015-04-13 | 東レ株式会社 | 炭素繊維およびその製造方法 |
-
2019
- 2019-06-17 CN CN201980039521.9A patent/CN112368432B/zh active Active
- 2019-06-17 WO PCT/JP2019/023851 patent/WO2019244830A1/fr not_active Ceased
- 2019-06-17 EP EP19822232.5A patent/EP3808880A4/fr active Pending
- 2019-06-17 JP JP2019538462A patent/JP6702511B1/ja active Active
- 2019-06-17 MX MX2020013140A patent/MX2020013140A/es unknown
- 2019-06-17 US US16/972,068 patent/US20210115597A1/en active Pending
- 2019-06-17 KR KR1020207037337A patent/KR102748551B1/ko active Active
- 2019-06-17 TW TW108120916A patent/TW202006201A/zh unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170342602A1 (en) * | 2014-10-29 | 2017-11-30 | Toray Industries, Inc. | Bundle of carbon fibers and method of manufacturing the same |
| WO2017204026A1 (fr) * | 2016-05-24 | 2017-11-30 | 東レ株式会社 | Faisceau de fibres de carbone et son procédé de fabrication |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019244830A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112368432B (zh) | 2023-07-28 |
| EP3808880A1 (fr) | 2021-04-21 |
| JP6702511B1 (ja) | 2020-06-03 |
| KR20210019029A (ko) | 2021-02-19 |
| MX2020013140A (es) | 2021-01-29 |
| US20210115597A1 (en) | 2021-04-22 |
| WO2019244830A1 (fr) | 2019-12-26 |
| JPWO2019244830A1 (ja) | 2020-06-25 |
| KR102748551B1 (ko) | 2025-01-02 |
| CN112368432A (zh) | 2021-02-12 |
| TW202006201A (zh) | 2020-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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| 17P | Request for examination filed |
Effective date: 20201211 |
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| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20221006 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01F 6/38 20060101ALI20220929BHEP Ipc: D01F 6/18 20060101ALI20220929BHEP Ipc: D01F 9/22 20060101AFI20220929BHEP |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01F 9/22 20060101AFI20250901BHEP Ipc: D01F 6/18 20060101ALI20250901BHEP Ipc: D01F 6/38 20060101ALI20250901BHEP |
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| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
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| INTG | Intention to grant announced |
Effective date: 20251015 |