DE69031690D1 - Thermisch stabilisierte Polyacrylonitrilpolymerfasern für die Herstellung von Kohlenstoffasern - Google Patents
Thermisch stabilisierte Polyacrylonitrilpolymerfasern für die Herstellung von KohlenstoffasernInfo
- Publication number
- DE69031690D1 DE69031690D1 DE69031690T DE69031690T DE69031690D1 DE 69031690 D1 DE69031690 D1 DE 69031690D1 DE 69031690 T DE69031690 T DE 69031690T DE 69031690 T DE69031690 T DE 69031690T DE 69031690 D1 DE69031690 D1 DE 69031690D1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- production
- thermally stabilized
- polyacrylonitrile polymer
- stabilized polyacrylonitrile
- 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.)
- Expired - Fee Related
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31453889A | 1989-02-23 | 1989-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031690D1 true DE69031690D1 (de) | 1997-12-18 |
DE69031690T2 DE69031690T2 (de) | 1998-03-12 |
Family
ID=23220353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031690T Expired - Fee Related DE69031690T2 (de) | 1989-02-23 | 1990-02-15 | Thermisch stabilisierte Polyacrylonitrilpolymerfasern für die Herstellung von Kohlenstoffasern |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0384299B1 (de) |
JP (1) | JPH038812A (de) |
KR (1) | KR0147849B1 (de) |
CA (1) | CA2009546C (de) |
DE (1) | DE69031690T2 (de) |
ES (1) | ES2109224T3 (de) |
IL (1) | IL93475A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256344A (en) * | 1989-02-23 | 1993-10-26 | Hercules Incorporated | Process of thermally stabilizing pan fibers |
DE19517911A1 (de) * | 1995-05-16 | 1996-11-21 | Sgl Technik Gmbh | Verfahren zum Umwandeln von aus Polyacrylnitrilfasern bestehenden mehrdimensionalen flächigen Gebilden in den thermisch stabilisierten Zustand |
EP2147776A1 (de) | 2008-07-23 | 2010-01-27 | SGL Carbon SE | Verfahren zur Herstellung eines Fasergelege-verstärkten Verbundwerkstoffs, sowie Fasergelege-verstärkte Verbundwerkstoffe und deren Verwendung |
DE102009047491A1 (de) | 2009-12-04 | 2011-06-09 | Sgl Carbon Se | Herstellung einer 3D-Textilstruktur und Faserhalbzeug aus Faserverbundstoffen |
CN101922065B (zh) * | 2010-09-16 | 2011-12-07 | 中国科学院西安光学精密机械研究所 | 聚丙烯腈基碳纤维原丝的预氧化方法 |
JP7268285B2 (ja) * | 2017-10-10 | 2023-05-08 | ディーキン ユニバーシティ | 炭素繊維の製造に使用されるポリアクリロニトリル(pan)前駆体を事前安定化するための反応器、装置及びシステム |
AU2017435381B2 (en) * | 2017-10-10 | 2022-11-10 | Deakin University | Precursor stabilisation process |
CN112708967B (zh) * | 2019-10-24 | 2022-10-11 | 中国石油化工股份有限公司 | 聚丙烯腈基纤维的预氧化方法及碳纤维制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1245123A (en) * | 1968-06-04 | 1971-09-08 | Rolls Royce | A method of manufacturing carbon fibres |
US3961888A (en) * | 1968-09-18 | 1976-06-08 | Celanese Corporation | Acrylic fiber conversion utilizing a stabilization treatment conducted initially in an essentially inert atmosphere |
US3775520A (en) * | 1970-03-09 | 1973-11-27 | Celanese Corp | Carbonization/graphitization of poly-acrylonitrile fibers containing residual spinning solvent |
-
1990
- 1990-02-07 CA CA002009546A patent/CA2009546C/en not_active Expired - Fee Related
- 1990-02-15 EP EP90102972A patent/EP0384299B1/de not_active Expired - Lifetime
- 1990-02-15 ES ES90102972T patent/ES2109224T3/es not_active Expired - Lifetime
- 1990-02-15 DE DE69031690T patent/DE69031690T2/de not_active Expired - Fee Related
- 1990-02-21 IL IL93475A patent/IL93475A/xx not_active IP Right Cessation
- 1990-02-22 KR KR1019900002219A patent/KR0147849B1/ko not_active IP Right Cessation
- 1990-02-23 JP JP2044245A patent/JPH038812A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0384299A2 (de) | 1990-08-29 |
EP0384299A3 (de) | 1991-11-06 |
DE69031690T2 (de) | 1998-03-12 |
IL93475A (en) | 1992-08-18 |
KR900013120A (ko) | 1990-09-03 |
KR0147849B1 (ko) | 1998-08-01 |
IL93475A0 (en) | 1990-11-29 |
CA2009546A1 (en) | 1990-08-23 |
ES2109224T3 (es) | 1998-01-16 |
EP0384299B1 (de) | 1997-11-12 |
CA2009546C (en) | 1996-05-28 |
JPH038812A (ja) | 1991-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |