EP3859060A4 - Procédé de fabrication d'un faisceau de fibres stabilisé et procédé de fabrication d'un faisceau de fibres de carbone - Google Patents
Procédé de fabrication d'un faisceau de fibres stabilisé et procédé de fabrication d'un faisceau de fibres de carbone Download PDFInfo
- Publication number
- EP3859060A4 EP3859060A4 EP19867898.9A EP19867898A EP3859060A4 EP 3859060 A4 EP3859060 A4 EP 3859060A4 EP 19867898 A EP19867898 A EP 19867898A EP 3859060 A4 EP3859060 A4 EP 3859060A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fiber bundle
- manufacturing
- carbon fiber
- stabilized
- manufacturing carbon
- 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- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title 2
- 229920000049 Carbon (fiber) Polymers 0.000 title 1
- 239000004917 carbon fiber Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 1
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
- D01F9/32—Apparatus therefor
- D01F9/328—Apparatus therefor for manufacturing filaments from polyaddition, polycondensation, or polymerisation products
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- 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
- D01F9/32—Apparatus therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018183750 | 2018-09-28 | ||
| PCT/JP2019/035858 WO2020066653A1 (fr) | 2018-09-28 | 2019-09-12 | Procédé de fabrication d'un faisceau de fibres stabilisé et procédé de fabrication d'un faisceau de fibres de carbone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3859060A1 EP3859060A1 (fr) | 2021-08-04 |
| EP3859060A4 true EP3859060A4 (fr) | 2022-07-06 |
Family
ID=69952623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19867898.9A Withdrawn EP3859060A4 (fr) | 2018-09-28 | 2019-09-12 | Procédé de fabrication d'un faisceau de fibres stabilisé et procédé de fabrication d'un faisceau de fibres de carbone |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210348305A1 (fr) |
| EP (1) | EP3859060A4 (fr) |
| JP (1) | JP7354840B2 (fr) |
| KR (1) | KR20210063328A (fr) |
| TW (1) | TW202012712A (fr) |
| WO (1) | WO2020066653A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457464B (zh) * | 2022-02-28 | 2022-07-22 | 新创碳谷控股有限公司 | 一种减少丝束振动的碳纤维氧化炉 |
| CN114540986B (zh) * | 2022-02-28 | 2022-08-16 | 新创碳谷控股有限公司 | 一种具有气流整流功能的碳纤维预氧化炉 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160435A (ja) * | 1998-11-26 | 2000-06-13 | Mitsubishi Rayon Co Ltd | アクリル系繊維束の連続熱処理方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10266023A (ja) * | 1997-03-24 | 1998-10-06 | Toho Rayon Co Ltd | ポリアクリロニトリル系耐炎繊維の製造方法及びその装置 |
| JP4021972B2 (ja) | 1997-08-05 | 2007-12-12 | 三菱レイヨン株式会社 | 炭素繊維の製造方法 |
| 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 |
| JP4408323B2 (ja) * | 2000-03-30 | 2010-02-03 | 三菱レイヨン株式会社 | 炭素繊維前駆体繊維束への交絡付与装置 |
| JP2002194627A (ja) * | 2000-12-22 | 2002-07-10 | Toray Ind Inc | 熱処理炉およびそれを用いた炭素繊維の製造方法 |
| JP2007162144A (ja) * | 2005-12-09 | 2007-06-28 | Toray Ind Inc | 炭素繊維束の製造方法 |
| JP5081409B2 (ja) * | 2006-07-12 | 2012-11-28 | 三菱レイヨン株式会社 | 炭素繊維の製造方法 |
| CN101849063B (zh) * | 2007-11-07 | 2012-10-10 | 三菱丽阳株式会社 | 碳纤维前体丙烯腈纤维用油剂组合物、碳纤维前体丙烯腈纤维束及其制造方法 |
| JP5708965B2 (ja) * | 2009-06-10 | 2015-04-30 | 三菱レイヨン株式会社 | アクリロニトリル系前駆体繊維束および炭素繊維束の製造方法 |
| JP5556994B2 (ja) | 2009-12-21 | 2014-07-23 | 三菱レイヨン株式会社 | 耐炎化繊維の製造方法 |
| JP6064409B2 (ja) * | 2012-07-27 | 2017-01-25 | 東レ株式会社 | 耐炎化繊維束の製造方法および炭素繊維束の製造方法 |
| JP5963063B2 (ja) * | 2014-12-15 | 2016-08-03 | 三菱レイヨン株式会社 | 炭素繊維束 |
| JP2016160560A (ja) * | 2015-03-04 | 2016-09-05 | 三菱レイヨン株式会社 | 炭素繊維束の製造方法 |
| JP6229209B2 (ja) * | 2016-06-23 | 2017-11-15 | 三菱ケミカル株式会社 | 炭素繊維束 |
-
2019
- 2019-09-12 KR KR1020217007567A patent/KR20210063328A/ko not_active Abandoned
- 2019-09-12 EP EP19867898.9A patent/EP3859060A4/fr not_active Withdrawn
- 2019-09-12 WO PCT/JP2019/035858 patent/WO2020066653A1/fr not_active Ceased
- 2019-09-12 US US17/277,875 patent/US20210348305A1/en not_active Abandoned
- 2019-09-12 JP JP2019550872A patent/JP7354840B2/ja active Active
- 2019-09-18 TW TW108133655A patent/TW202012712A/zh unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160435A (ja) * | 1998-11-26 | 2000-06-13 | Mitsubishi Rayon Co Ltd | アクリル系繊維束の連続熱処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202012712A (zh) | 2020-04-01 |
| JPWO2020066653A1 (ja) | 2021-08-30 |
| KR20210063328A (ko) | 2021-06-01 |
| JP7354840B2 (ja) | 2023-10-03 |
| US20210348305A1 (en) | 2021-11-11 |
| EP3859060A1 (fr) | 2021-08-04 |
| WO2020066653A1 (fr) | 2020-04-02 |
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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 |
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| 17P | Request for examination filed |
Effective date: 20210311 |
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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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| 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: 20220607 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01F 6/18 20060101ALN20220601BHEP Ipc: D01D 10/02 20060101ALI20220601BHEP Ipc: D01F 9/32 20060101ALI20220601BHEP Ipc: D01F 9/22 20060101AFI20220601BHEP |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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| 18W | Application withdrawn |
Effective date: 20221206 |