FR2516556B1 - Matieres premieres constituees par des brais pour la preparation de fibres de carbone - Google Patents
Matieres premieres constituees par des brais pour la preparation de fibres de carboneInfo
- Publication number
- FR2516556B1 FR2516556B1 FR8219331A FR8219331A FR2516556B1 FR 2516556 B1 FR2516556 B1 FR 2516556B1 FR 8219331 A FR8219331 A FR 8219331A FR 8219331 A FR8219331 A FR 8219331A FR 2516556 B1 FR2516556 B1 FR 2516556B1
- Authority
- FR
- France
- Prior art keywords
- pits
- preparation
- raw materials
- carbon fibers
- materials consisting
- 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
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
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
- D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18369081A JPS5887187A (ja) | 1981-11-18 | 1981-11-18 | 炭素繊維の製造方法 |
JP18369181A JPS5887188A (ja) | 1981-11-18 | 1981-11-18 | 炭素繊維の製造方法 |
JP20965081A JPS58113289A (ja) | 1981-12-28 | 1981-12-28 | 炭素繊維の製造方法 |
JP20965181A JPS58113290A (ja) | 1981-12-28 | 1981-12-28 | 炭素繊維の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2516556A1 FR2516556A1 (fr) | 1983-05-20 |
FR2516556B1 true FR2516556B1 (fr) | 1986-07-25 |
Family
ID=27475125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8219331A Expired FR2516556B1 (fr) | 1981-11-18 | 1982-11-18 | Matieres premieres constituees par des brais pour la preparation de fibres de carbone |
Country Status (4)
Country | Link |
---|---|
US (1) | US4460557A (fr) |
DE (1) | DE3242629A1 (fr) |
FR (1) | FR2516556B1 (fr) |
GB (2) | GB2110232B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532322B1 (fr) * | 1982-08-24 | 1985-08-23 | Agency Ind Science Techn | Compositions de brai, procedes de preparation desdites compositions, filament de brai, procede de preparation dudit filament, fibre de carbone a base de brai et procede de preparation de ladite fibre de carbone |
JPS59155493A (ja) * | 1983-02-23 | 1984-09-04 | Mitsubishi Petrochem Co Ltd | メソフエ−ズピツチの製造方法 |
JPS59196390A (ja) * | 1983-04-22 | 1984-11-07 | Agency Of Ind Science & Technol | 炭素繊維用ピツチの製造方法 |
JPS60190492A (ja) * | 1984-03-10 | 1985-09-27 | Kawasaki Steel Corp | 炭素繊維用プリカ−サピツチの製造方法 |
US4628001A (en) * | 1984-06-20 | 1986-12-09 | Teijin Limited | Pitch-based carbon or graphite fiber and process for preparation thereof |
DE3522538A1 (de) * | 1984-06-22 | 1986-01-02 | Chiyoda Chemical Engineering & Construction Co. Ltd., Yokohama, Kanagawa | Verfahren und katalysator zur hydrierung von kohleteerpech |
JPS61167021A (ja) * | 1985-01-18 | 1986-07-28 | Nippon Oil Co Ltd | ピツチ系炭素繊維の製造方法 |
DE3610375A1 (de) * | 1986-03-27 | 1987-10-01 | Ruetgerswerke Ag | Verfahren zur herstellung eines kohlenstoffaser-vorprodukts und daraus hergestellte kohlenstoffasern |
JPS62277491A (ja) * | 1986-05-26 | 1987-12-02 | Maruzen Petrochem Co Ltd | メソフエ−ズピツチの製法 |
FR2612525B1 (fr) * | 1987-03-20 | 1989-05-19 | Huiles Goudrons & Derives | Brai d'impregnation a filtrabilite amelioree et son procede de fabrication |
US5238672A (en) * | 1989-06-20 | 1993-08-24 | Ashland Oil, Inc. | Mesophase pitches, carbon fiber precursors, and carbonized fibers |
WO2022087250A1 (fr) * | 2020-10-22 | 2022-04-28 | Exxonmobil Chemical Patents Inc. | Fibres de carbone et procédés de production en continu associés |
CN113004930B (zh) * | 2021-03-23 | 2022-03-01 | 中国科学院化学研究所 | 一种原料煤直接液化处理剂、活性炭纤维及其制备方法 |
CN114381292B (zh) * | 2022-02-10 | 2024-02-06 | 济宁科能新型碳材料科技有限公司 | 一种可纺中间相沥青的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810771A (en) * | 1966-11-29 | 1974-05-14 | Gulf Research Development Co | Asphalt compositions |
GB1315940A (en) * | 1969-08-27 | 1973-05-09 | Coal Industry Patents Ltd | Process for the manufacture of carbon fibres |
JPS5626009A (en) * | 1979-08-09 | 1981-03-13 | Mitsui Cokes Kogyo Kk | Production of carbon fiber |
US4317809A (en) * | 1979-10-22 | 1982-03-02 | Union Carbide Corporation | Carbon fiber production using high pressure treatment of a precursor material |
JPS5688815A (en) * | 1979-12-17 | 1981-07-18 | Mitsui Cokes Kogyo Kk | Preparation of starting material for carbon material |
US4272501A (en) * | 1980-03-03 | 1981-06-09 | International Coal Refining Company | Carbon fibers from SRC pitch |
JPS5930192B2 (ja) * | 1980-12-15 | 1984-07-25 | 富士スタンダ−ドリサ−チ株式会社 | 潜在的異方性ピツチ |
JPS6030365B2 (ja) * | 1981-08-29 | 1985-07-16 | 工業技術院長 | 高強度、高弾性炭素繊維の製造方法 |
-
1982
- 1982-10-15 GB GB08232570A patent/GB2110232B/en not_active Expired
- 1982-11-15 GB GB08232570A patent/GB2111524B/en not_active Expired
- 1982-11-15 US US06/441,670 patent/US4460557A/en not_active Expired - Fee Related
- 1982-11-18 FR FR8219331A patent/FR2516556B1/fr not_active Expired
- 1982-11-18 DE DE19823242629 patent/DE3242629A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2111524A (en) | 1983-07-06 |
FR2516556A1 (fr) | 1983-05-20 |
GB2110232B (en) | 1986-05-08 |
US4460557A (en) | 1984-07-17 |
DE3242629A1 (de) | 1983-05-26 |
GB2110232A (en) | 1983-06-15 |
DE3242629C2 (fr) | 1990-05-03 |
GB2111524B (en) | 1985-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT68255A (fr) | Procede pour la preparation d'une composition de materiau a base de fibres minerales | |
OA06914A (fr) | Procédé de préparation d'iminodiacides substitués. | |
FR2603899B1 (fr) | Procede perfectionne pour l'expression de recombinants | |
RO93390A (fr) | Procede pour la preparation des oxydes d'alkylen | |
FR2593496B1 (fr) | Procede de gazeification des boues de curage | |
BE867485A (fr) | Procede de production de fibres de carbone et/ou de graphite | |
EP0084237A3 (en) | Process for the manufacture of carbon fibers and feedstock therefor | |
FR2516556B1 (fr) | Matieres premieres constituees par des brais pour la preparation de fibres de carbone | |
FR2504143B1 (fr) | Composition de melange polymere renforcee par des fibres | |
EP0166388A3 (en) | Process for the production of pitch-type carbon fibers | |
GB2109001B (en) | Process for the production of pitch-derived carbon fibers | |
BE867487A (fr) | Procede de production de fibres de carbone ou de graphite | |
FR2570395B1 (fr) | Procede de preparation de fibres de carbone et fibres de carbone produites par ce procede | |
FR2463827B1 (fr) | Appareil pour la production de fibres de graphite | |
FR2542330B1 (fr) | Procede de filage d'une mesophase d'origine petroliere | |
FR2495134B1 (fr) | Procede de preparation d'hydrocarbures | |
FR2504560B1 (fr) | Procede de fabrication d'une fibre de carbone activee | |
FR2497212B1 (fr) | Fibre acrylique pour la production de fibre preoxydee ou de fibre de carbone, et sa fabrication | |
DE3277209D1 (en) | Process for the production of pitch-derived carbon fibers | |
FR2501731B1 (fr) | Procede de preparation de fibres de carbone dont la section droite offre une structure du type mosaique aleatoire | |
FR2579630B1 (fr) | Fibre de carbone et procede pour sa preparation | |
FR2512849B1 (fr) | Procede de fabrication continue de fibres de carbone | |
FR2575487B1 (fr) | Brai pour la production de fibres de carbone et procede de sa preparation | |
FR2528442B1 (fr) | Procede de preparation d'un brai convenant tout particulierement a l'utilisation en tant que matiere premiere de la preparation de fibres de carbone | |
DE3276184D1 (en) | Process for the surface modification of carbon fibres |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |