EP3556916A1 - Vorrichtung zur herstellung von kohlenstofffasern unter verwendung von mikrowellen - Google Patents
Vorrichtung zur herstellung von kohlenstofffasern unter verwendung von mikrowellen Download PDFInfo
- Publication number
- EP3556916A1 EP3556916A1 EP17885137.4A EP17885137A EP3556916A1 EP 3556916 A1 EP3556916 A1 EP 3556916A1 EP 17885137 A EP17885137 A EP 17885137A EP 3556916 A1 EP3556916 A1 EP 3556916A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- precursor
- microwaves
- carbonization
- carbon fiber
- heating body
- 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.)
- Granted
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 46
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 46
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003763 carbonization Methods 0.000 claims abstract description 83
- 239000002243 precursor Substances 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims description 84
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 23
- 239000000835 fiber Substances 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 9
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229920002239 polyacrylonitrile Polymers 0.000 description 6
- 238000010000 carbonizing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- D01F9/32—Apparatus therefor
- D01F9/322—Apparatus therefor for manufacturing filaments from pitch
-
- 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
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/003—Treatment with radio-waves or microwaves
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20160173883 | 2016-12-19 | ||
PCT/KR2017/015018 WO2018117594A1 (ko) | 2016-12-19 | 2017-12-19 | 마이크로웨이브파를 이용한 탄소 섬유 제조 장치 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3556916A1 true EP3556916A1 (de) | 2019-10-23 |
EP3556916A4 EP3556916A4 (de) | 2019-11-27 |
EP3556916B1 EP3556916B1 (de) | 2021-01-27 |
Family
ID=62626763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17885137.4A Active EP3556916B1 (de) | 2016-12-19 | 2017-12-19 | Vorrichtung zur herstellung von kohlenstofffasern unter verwendung von mikrowellen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20200056306A1 (de) |
EP (1) | EP3556916B1 (de) |
JP (1) | JP2020513486A (de) |
KR (1) | KR102037843B1 (de) |
CN (1) | CN110073041B (de) |
WO (1) | WO2018117594A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI665349B (zh) * | 2018-01-29 | 2019-07-11 | 永虹先進材料股份有限公司 | Fiber pre-oxidation equipment |
WO2020022724A1 (ko) | 2018-07-23 | 2020-01-30 | 주식회사 엘지화학 | 마이크로웨이브를 이용한 탄소 섬유 탄화 장치 |
KR102405323B1 (ko) * | 2018-07-23 | 2022-06-07 | 주식회사 엘지화학 | 마이크로웨이브를 이용한 탄소 섬유 탄화 장치 |
TWI667339B (zh) * | 2018-09-06 | 2019-08-01 | 永虹先進材料股份有限公司 | 高溫碳化爐 |
KR102134628B1 (ko) * | 2020-01-08 | 2020-07-16 | 재단법인 철원플라즈마 산업기술연구원 | 탄소섬유 제조 장치 및 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4822966A (en) * | 1987-02-20 | 1989-04-18 | Yuzuru Matsubara | Method of producing heat with microwaves |
KR101219721B1 (ko) * | 2010-12-21 | 2013-01-08 | 한국에너지기술연구원 | 연속식 하이브리드 탄소섬유 제조방법 |
JP5787289B2 (ja) * | 2011-06-20 | 2015-09-30 | ミクロ電子株式会社 | マイクロ波を応用した加熱装置 |
JP2013231244A (ja) * | 2012-04-27 | 2013-11-14 | Applied Materials Inc | 炭素繊維の製造装置 |
KR101395811B1 (ko) * | 2012-05-22 | 2014-05-16 | 한국과학기술연구원 | 직물용 폴리아크릴로니트릴 섬유를 이용한 고성능 탄소섬유의 제조방법 |
KR101309730B1 (ko) * | 2012-05-25 | 2013-09-17 | 포항공과대학교 산학협력단 | 초고강도 탄소나노튜브 섬유사 제조방법 |
JP5877448B2 (ja) * | 2012-09-26 | 2016-03-08 | ミクロ電子株式会社 | マイクロ波を応用した加熱装置 |
JP6063045B2 (ja) * | 2013-07-26 | 2017-01-18 | 東邦テナックス株式会社 | 炭素化方法及び炭素繊維の製造方法 |
JP6469341B2 (ja) | 2013-09-25 | 2019-02-13 | 第一工業製薬株式会社 | 硬化性樹脂組成物及びそれを含有するコーティング用組成物。 |
JP6486169B2 (ja) * | 2015-03-31 | 2019-03-20 | 帝人株式会社 | 加熱方法、炭素繊維の製造方法及び炭素繊維並びに加熱装置 |
-
2017
- 2017-12-19 WO PCT/KR2017/015018 patent/WO2018117594A1/ko active Application Filing
- 2017-12-19 EP EP17885137.4A patent/EP3556916B1/de active Active
- 2017-12-19 CN CN201780075534.2A patent/CN110073041B/zh active Active
- 2017-12-19 US US16/346,011 patent/US20200056306A1/en active Pending
- 2017-12-19 KR KR1020170174703A patent/KR102037843B1/ko active IP Right Grant
- 2017-12-19 JP JP2019530093A patent/JP2020513486A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN110073041A (zh) | 2019-07-30 |
KR20180071184A (ko) | 2018-06-27 |
JP2020513486A (ja) | 2020-05-14 |
EP3556916A4 (de) | 2019-11-27 |
WO2018117594A1 (ko) | 2018-06-28 |
CN110073041B (zh) | 2022-08-09 |
US20200056306A1 (en) | 2020-02-20 |
EP3556916B1 (de) | 2021-01-27 |
KR102037843B1 (ko) | 2019-10-30 |
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