MX2018007988A - Metodo para producir fibras de carbono de fibras comerciales multiproposito. - Google Patents
Metodo para producir fibras de carbono de fibras comerciales multiproposito.Info
- Publication number
- MX2018007988A MX2018007988A MX2018007988A MX2018007988A MX2018007988A MX 2018007988 A MX2018007988 A MX 2018007988A MX 2018007988 A MX2018007988 A MX 2018007988A MX 2018007988 A MX2018007988 A MX 2018007988A MX 2018007988 A MX2018007988 A MX 2018007988A
- Authority
- MX
- Mexico
- Prior art keywords
- tows
- filaments
- stabilized
- precursor fiber
- carbon fibers
- Prior art date
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
Se describe un método para producir fibras de carbono, incluye el paso de proporcionar filamentos de fibra de polímero precursores de poliacrilonitrilo. Los filamentos precursores de poliacrilonitrilo incluyen de 87-97% en mol de acrilonitrilo, y menor que 0.5% en mol de grupos funcionales aceleradores. Los filamentos no son más de 3 deniers por filamento. Los filamentos de fibra precursora de poliacrilonitrilo se pueden disponer en estopas de al menos 150,000 deniers por 2.54 cm (pulgada) de ancho. Las estopas de fibra precursora de poliacrilonitrilo dispuestas se estabilizan al calentar las estopas en al menos una zona de oxidación que contiene gas oxígeno y se mantiene en una primera temperatura T1 mientras se estiran las estopas al menos 10% para producir una estopa de fibra precursora estabilizada. Las estopas de fibra precursoras estabilizadas se carbonizan al hacer pasar las estopas de fibra precursoras estabilizadas a través una zona de carbonización. También se describen fibras de carbono conocidas por el proceso.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562273559P | 2015-12-31 | 2015-12-31 | |
US201662305232P | 2016-03-08 | 2016-03-08 | |
PCT/US2016/069537 WO2017117544A1 (en) | 2015-12-31 | 2016-12-30 | Method of producing carbon fibers from multipurpose commercial fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018007988A true MX2018007988A (es) | 2018-11-09 |
Family
ID=59225459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018007988A MX2018007988A (es) | 2015-12-31 | 2016-12-30 | Metodo para producir fibras de carbono de fibras comerciales multiproposito. |
Country Status (10)
Country | Link |
---|---|
US (3) | US10407802B2 (es) |
EP (1) | EP3397797B1 (es) |
JP (1) | JP2019500511A (es) |
KR (1) | KR20180098666A (es) |
CN (1) | CN108431310A (es) |
AU (1) | AU2016381341B2 (es) |
CA (1) | CA3008672A1 (es) |
MX (1) | MX2018007988A (es) |
RU (1) | RU2018126669A (es) |
WO (1) | WO2017117544A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018083734A1 (ja) * | 2016-11-01 | 2018-05-11 | 日産自動車株式会社 | 複合材料用強化基材、複合材料および複合材料用強化基材の製造方法 |
TWI654240B (zh) | 2017-11-22 | 2019-03-21 | 財團法人工業技術研究院 | 碳纖維前驅物組合物以及碳纖維前驅物之製備方法 |
KR102197333B1 (ko) * | 2020-08-04 | 2021-01-04 | 효성첨단소재 주식회사 | 폴리아크릴로니트릴계 내염화 섬유, 탄소섬유 및 그의 제조방법 |
CN112708971B (zh) * | 2021-01-13 | 2022-11-25 | 荣成碳纤维科技有限公司 | 一种碳纤维氧化炉的自动防火、灭火方法及装置 |
WO2023234956A2 (en) * | 2021-06-04 | 2023-12-07 | University Of Tennessee Research Foundation | Thermoplastic impregnation of large tow textile grade carbon fiber |
CN113186718B (zh) * | 2021-06-10 | 2022-11-22 | 浙江工商大学 | 一种螯合纤维pan-daam、其制备方法及其应用 |
US20230001618A1 (en) * | 2021-06-30 | 2023-01-05 | Connie Jackson | Carbon-fiber fuel tank |
WO2023023640A1 (en) * | 2021-08-20 | 2023-02-23 | Hexcel Corporation | Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same |
WO2023094650A2 (en) * | 2021-11-29 | 2023-06-01 | Teijin Carbon Europe Gmbh | Continuous oven |
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CN104372445B (zh) | 2013-08-13 | 2018-03-09 | 中国石油化工股份有限公司 | 一种共聚序列分布均匀的聚丙烯腈碳纤维的制备方法 |
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-
2016
- 2016-12-30 RU RU2018126669A patent/RU2018126669A/ru not_active Application Discontinuation
- 2016-12-30 JP JP2018534082A patent/JP2019500511A/ja active Pending
- 2016-12-30 US US15/395,926 patent/US10407802B2/en active Active
- 2016-12-30 MX MX2018007988A patent/MX2018007988A/es unknown
- 2016-12-30 WO PCT/US2016/069537 patent/WO2017117544A1/en active Application Filing
- 2016-12-30 KR KR1020187022137A patent/KR20180098666A/ko unknown
- 2016-12-30 EP EP16882761.6A patent/EP3397797B1/en active Active
- 2016-12-30 CN CN201680077572.7A patent/CN108431310A/zh active Pending
- 2016-12-30 CA CA3008672A patent/CA3008672A1/en not_active Abandoned
- 2016-12-30 AU AU2016381341A patent/AU2016381341B2/en active Active
-
2019
- 2019-08-30 US US16/557,309 patent/US10961642B2/en active Active
-
2021
- 2021-03-09 US US17/196,964 patent/US20210198816A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2017117544A1 (en) | 2017-07-06 |
CN108431310A (zh) | 2018-08-21 |
EP3397797A4 (en) | 2019-07-31 |
US10961642B2 (en) | 2021-03-30 |
US10407802B2 (en) | 2019-09-10 |
EP3397797B1 (en) | 2023-08-30 |
EP3397797A1 (en) | 2018-11-07 |
AU2016381341A1 (en) | 2018-07-05 |
JP2019500511A (ja) | 2019-01-10 |
US20170191194A1 (en) | 2017-07-06 |
AU2016381341B2 (en) | 2021-06-03 |
CA3008672A1 (en) | 2017-07-06 |
US20210198816A1 (en) | 2021-07-01 |
KR20180098666A (ko) | 2018-09-04 |
RU2018126669A (ru) | 2020-02-03 |
US20190382925A1 (en) | 2019-12-19 |
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