GB1025499A - Improvements in and relating to the production of carbon fibres - Google Patents
Improvements in and relating to the production of carbon fibresInfo
- Publication number
- GB1025499A GB1025499A GB46759/64A GB4675964A GB1025499A GB 1025499 A GB1025499 A GB 1025499A GB 46759/64 A GB46759/64 A GB 46759/64A GB 4675964 A GB4675964 A GB 4675964A GB 1025499 A GB1025499 A GB 1025499A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- carbon
- metal
- carbide
- layer
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052799 carbon Inorganic materials 0.000 title abstract 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 239000004744 fabric Substances 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- WYYQVWLEPYFFLP-UHFFFAOYSA-K chromium(3+);triacetate Chemical compound [Cr+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WYYQVWLEPYFFLP-UHFFFAOYSA-K 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 abstract 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 229910052743 krypton Inorganic materials 0.000 abstract 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052754 neon Inorganic materials 0.000 abstract 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 1
- 229940078494 nickel acetate Drugs 0.000 abstract 1
- HZPNKQREYVVATQ-UHFFFAOYSA-L nickel(2+);diformate Chemical compound [Ni+2].[O-]C=O.[O-]C=O HZPNKQREYVVATQ-UHFFFAOYSA-L 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000003039 volatile agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004246 zinc acetate Substances 0.000 abstract 1
- OEERILNPOAIBKF-UHFFFAOYSA-J zirconium(4+);tetraformate Chemical compound [Zr+4].[O-]C=O.[O-]C=O.[O-]C=O.[O-]C=O OEERILNPOAIBKF-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5057—Carbides
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/126—Carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Inorganic Fibers (AREA)
- Laminated Bodies (AREA)
Abstract
Carbon (amorphous) fibres are coated with a layer of carbide of zirconium, chromium, nickel, titanium or mixtures thereof, by coating said fibres with a layer of heat-decomposable organic carbon-containing material e.g. the metal acetate or formate and then heating to a temperature above 1000 DEG C.ALSO:Carbon (amorphous) fibres are coated with a layer of carbide of zirconium, chromium, nickel, titanium or mixtures thereof by coating said fibres substantially completely with a layer of heat-decomposable organic carbon-containing material, which also contains the said metal and heat-treating so as to form a layer of carbide of the metal substantially completely from the metal and carbon of the said heat-decomposable material. The fibres are first <PICT:1025499/C1/1> treated to remove volatiles and "flash"-fired at, for example, 2200 DEG F. for 10 seconds. The carbon fibres may be in the form of a mat, batt, felt, fabric, sleeving, roving, tape or as bulk fibres. The material used as a carbide source may be chromium acetate, zinc acetate, zirconium formate, nickel acetate, nickel formate, titanium oxide hydrosol stabilized by acetic acid, and organo-metallic compounds such as metal chelating agents and are preferably soluble in a solvent such as water or ethanol. The carbide concentration may be up to 10% by weight of metal, e.g. 2-4%. Thus, the fibres may be prepared by heating rayon cloth in a closed atmosphere from 300 DEG F. up to 1000 DEG F. in 50 DEG increments at short intervals, before "flash" firing. The carbon cloth may then be immersed in a solution containing 175 g. of chromium acetate. For 20 minutes, air dried at below 300 DEG F. and calcined in a non-oxidizing atmosphere of nitrogen, argon, krypton or neon at 1200 DEG C. for one hour. The titanium oxide hydrosol is prepared by addition of ethyl ortho-titanate to an agitated, cold 25% by weight aqueous acetic acid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US324477A US3356525A (en) | 1963-11-18 | 1963-11-18 | Metal carbide formation on carbon fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1025499A true GB1025499A (en) | 1966-04-14 |
Family
ID=23263760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46759/64A Expired GB1025499A (en) | 1963-11-18 | 1964-11-17 | Improvements in and relating to the production of carbon fibres |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3356525A (en) |
| DE (1) | DE1469489A1 (en) |
| GB (1) | GB1025499A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331270A2 (en) * | 1988-03-04 | 1989-09-06 | The Dow Chemical Company | Carbonaceous fiber structure with inorganic material coating |
| CN118684509A (en) * | 2024-08-26 | 2024-09-24 | 尊龙新材料(山东)有限公司 | A method for preparing composite fiber toughened refractory material |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652320A (en) * | 1968-05-31 | 1972-03-28 | Univ Utah | Reduction of char depth in ablative composites |
| US3914508A (en) * | 1971-03-11 | 1975-10-21 | Bendix Corp | Coating for protecting a carbon substrate in a moist oxidation environment |
| US3833402A (en) * | 1972-03-27 | 1974-09-03 | Us Navy | Graphite fiber treatment |
| US4251589A (en) * | 1979-09-05 | 1981-02-17 | Charles Romaniec | Production of a substantially inert flexible textile material |
| US4535035A (en) * | 1984-01-17 | 1985-08-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Oxidation resistant slurry coating for carbon-based materials |
| US5244748A (en) * | 1989-01-27 | 1993-09-14 | Technical Research Associates, Inc. | Metal matrix coated fiber composites and the methods of manufacturing such composites |
| JP2733788B2 (en) * | 1989-07-17 | 1998-03-30 | 日本石油株式会社 | Manufacturing method of carbon fiber coated with carbide ceramics |
| US5238711A (en) * | 1990-11-05 | 1993-08-24 | The President And Fellows Of Harvard College | Method of coating carbon fibers with a carbide |
| US5141773A (en) * | 1990-11-05 | 1992-08-25 | Northeastern University | Method of forming a carbide on a carbon substrate |
| JP3182212B2 (en) * | 1991-05-21 | 2001-07-03 | アブコウ・コーポレイション | Method for producing a densified porous billet and method for densifying a porous preform |
| AU2003275720A1 (en) * | 2002-10-28 | 2004-05-13 | Bussan Nanotech Reserch Institute Inc. | Method and apparatus for heat treatment of powder of fine carbon fiber |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US679926A (en) * | 1900-07-30 | 1901-08-06 | Theron Clark Crawford | Manufacture of filaments for incandescing electric lamps. |
| US1000761A (en) * | 1910-09-06 | 1911-08-15 | Nat Carbon Co | Process of applying protecting-glaze to carbon electrodes. |
| US2282098A (en) * | 1940-10-17 | 1942-05-05 | Warren G Taylor | Carbon electrode |
| US2587036A (en) * | 1946-03-12 | 1952-02-26 | Bell Telephone Labor Inc | Process and apparatus for semicontinuous plating |
| US2597963A (en) * | 1947-09-10 | 1952-05-27 | Union Carbide & Carbon Corp | Fluid impervious carbon article and method of making same |
| US2587523A (en) * | 1948-05-06 | 1952-02-26 | Jr Charles H Prescott | Process for forming a glaze on carbon |
| NL76387C (en) * | 1949-03-24 | |||
| US2703334A (en) * | 1950-06-30 | 1955-03-01 | Nat Res Corp | Coating |
| US2898235A (en) * | 1957-01-16 | 1959-08-04 | Ohio Commw Eng Co | Metal dienyl gas plating |
| US3011981A (en) * | 1958-04-21 | 1961-12-05 | Soltes William Timot | Electrically conducting fibrous carbon |
| US3073717A (en) * | 1958-12-31 | 1963-01-15 | Robert J Pyle | Coated carbon element for use in nuclear reactors and the process of making the element |
| US3061465A (en) * | 1959-10-09 | 1962-10-30 | Ethyl Corp | Method of metal plating with a group iv-b organometallic compound |
| US3053775A (en) * | 1959-11-12 | 1962-09-11 | Carbon Wool Corp | Method for carbonizing fibers |
-
1963
- 1963-11-18 US US324477A patent/US3356525A/en not_active Expired - Lifetime
-
1964
- 1964-11-17 GB GB46759/64A patent/GB1025499A/en not_active Expired
- 1964-11-18 DE DE19641469489 patent/DE1469489A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331270A2 (en) * | 1988-03-04 | 1989-09-06 | The Dow Chemical Company | Carbonaceous fiber structure with inorganic material coating |
| FR2628122A1 (en) * | 1988-03-04 | 1989-09-08 | Dow Chemical Co | STRUCTURE OF CARBON FIBERS WITH COATING IN MINERAL MATERIAL |
| EP0331270A3 (en) * | 1988-03-04 | 1992-01-08 | The Dow Chemical Company | Carbonaceous fiber structure with inorganic material coating |
| CN118684509A (en) * | 2024-08-26 | 2024-09-24 | 尊龙新材料(山东)有限公司 | A method for preparing composite fiber toughened refractory material |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1469489A1 (en) | 1969-01-02 |
| US3356525A (en) | 1967-12-05 |
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