SE401213B - Sett att framstella kolfibrer fran mesofasbeck - Google Patents
Sett att framstella kolfibrer fran mesofasbeckInfo
- Publication number
- SE401213B SE401213B SE7415466A SE7415466A SE401213B SE 401213 B SE401213 B SE 401213B SE 7415466 A SE7415466 A SE 7415466A SE 7415466 A SE7415466 A SE 7415466A SE 401213 B SE401213 B SE 401213B
- Authority
- SE
- Sweden
- Prior art keywords
- mesofasbeck
- way
- carbon fibers
- produce carbon
- produce
- 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
- D01F9/32—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
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
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)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/423,718 US3976729A (en) | 1973-12-11 | 1973-12-11 | Process for producing carbon fibers from mesophase pitch |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7415466L SE7415466L (sv) | 1975-06-12 |
SE401213B true SE401213B (sv) | 1978-04-24 |
Family
ID=23679946
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415466A SE401213B (sv) | 1973-12-11 | 1974-12-10 | Sett att framstella kolfibrer fran mesofasbeck |
SE7706323A SE421074B (sv) | 1973-12-11 | 1977-05-31 | Sett att framstella ett mesofasbeck med en mesofashalt fran 50 vikt-% till 65 vikt-% under omroring av becket |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7706323A SE421074B (sv) | 1973-12-11 | 1977-05-31 | Sett att framstella ett mesofasbeck med en mesofashalt fran 50 vikt-% till 65 vikt-% under omroring av becket |
Country Status (16)
Country | Link |
---|---|
US (1) | US3976729A (sv) |
JP (2) | JPS541810B2 (sv) |
AT (1) | AT338962B (sv) |
BE (1) | BE823179A (sv) |
CA (1) | CA1046215A (sv) |
CH (2) | CH606387A5 (sv) |
DE (1) | DE2457991B2 (sv) |
DK (1) | DK147078C (sv) |
ES (2) | ES432750A1 (sv) |
FR (1) | FR2253851B1 (sv) |
GB (1) | GB1496677A (sv) |
IT (1) | IT1024385B (sv) |
NL (1) | NL173180C (sv) |
NO (1) | NO142718C (sv) |
SE (2) | SE401213B (sv) |
ZA (1) | ZA747856B (sv) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976729A (en) * | 1973-12-11 | 1976-08-24 | Union Carbide Corporation | Process for producing carbon fibers from mesophase pitch |
US4140832A (en) * | 1976-12-23 | 1979-02-20 | Union Carbide Corporation | Electromotive brushes produced from mesophase pitch fibers |
JPS54160427A (en) * | 1977-07-08 | 1979-12-19 | Exxon Research Engineering Co | Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber |
US4209500A (en) * | 1977-10-03 | 1980-06-24 | Union Carbide Corporation | Low molecular weight mesophase pitch |
JPS6057478B2 (ja) * | 1978-06-28 | 1985-12-14 | 呉羽化学工業株式会社 | 炭素繊維用ピツチの製造法 |
US4301135A (en) * | 1979-12-26 | 1981-11-17 | Union Carbide Corporation | Process for spinning pitch fiber into a hot gaseous environment |
US4303631A (en) * | 1980-06-26 | 1981-12-01 | Union Carbide Corporation | Process for producing carbon fibers |
JPS57119984A (en) * | 1980-07-21 | 1982-07-26 | Toa Nenryo Kogyo Kk | Preparation of meso-phase pitch |
JPS5834569B2 (ja) * | 1980-09-02 | 1983-07-27 | 興亜石油株式会社 | 炭素繊維の製造法 |
JPS57125289A (en) * | 1981-01-28 | 1982-08-04 | Toa Nenryo Kogyo Kk | Preparation of optically anisotropic carbonaceous pitch |
JPS57154416A (en) * | 1981-03-12 | 1982-09-24 | Kureha Chem Ind Co Ltd | Preparation of carbon fiber having random mosaic cross-sectional structure |
JPS5917044B2 (ja) * | 1981-06-01 | 1984-04-19 | 興亜石油株式会社 | 晶質化物質の製造方法および装置 |
JPS588786A (ja) * | 1981-07-10 | 1983-01-18 | Mitsubishi Oil Co Ltd | 炭素繊維原料用ピツチの製造方法 |
JPS5829885A (ja) * | 1981-08-18 | 1983-02-22 | Mitsubishi Oil Co Ltd | 炭素繊維原料用ピツチの製造法 |
JPS5837084A (ja) * | 1981-08-28 | 1983-03-04 | Toa Nenryo Kogyo Kk | 低軟化点の光学的異方性炭素質ピッチの製造方法 |
US4655902A (en) * | 1981-08-28 | 1987-04-07 | Toa Nenryo Kogyo Kabushiki Kaisha | Optically anisotropic carbonaceous pitch |
JPH0699693B2 (ja) * | 1981-09-07 | 1994-12-07 | 東燃株式会社 | 光学的異方性炭素質ピツチおよびその製造方法 |
JPS5852386A (ja) * | 1981-09-24 | 1983-03-28 | Mitsubishi Oil Co Ltd | 炭素繊維原料ピツチの製造方法 |
JPS5876523A (ja) * | 1981-10-29 | 1983-05-09 | Nippon Oil Co Ltd | ピツチ系炭素繊維の製造方法 |
JPS58115120A (ja) * | 1981-12-28 | 1983-07-08 | Nippon Oil Co Ltd | ピツチ系炭素繊維の製造方法 |
JPS58142976A (ja) * | 1982-02-22 | 1983-08-25 | Toa Nenryo Kogyo Kk | 均質低軟化点光学的異方性ピッチの製法 |
US4528087A (en) * | 1982-03-09 | 1985-07-09 | Mitsubishi Petrochemical Co., Ltd. | Process for producing mesophase pitch |
JPS58168687A (ja) * | 1982-03-31 | 1983-10-05 | Toa Nenryo Kogyo Kk | 光学的異方性ピツチの連続的製造方法 |
US4511625A (en) * | 1982-09-30 | 1985-04-16 | Union Carbide Corporation | Physical conversion of latent mesophase molecules to oriented molecules |
US4913889A (en) * | 1983-03-09 | 1990-04-03 | Kashima Oil Company | High strength high modulus carbon fibers |
JPS59163423A (ja) * | 1983-03-09 | 1984-09-14 | Kashima Sekiyu Kk | 炭素繊維の紡糸法 |
US4529498A (en) * | 1983-06-24 | 1985-07-16 | Kashima Oil Company Limited | Method for producing mesophase pitch |
US4487685A (en) * | 1983-06-24 | 1984-12-11 | Kashima Oil Company Limited | Method for producing mesophase-containing pitch by using carrier gas |
US4529499A (en) * | 1983-06-24 | 1985-07-16 | Kashima Oil Company Limited | Method for producing mesophase pitch |
US4512874A (en) * | 1983-06-24 | 1985-04-23 | Kashima Oil Company Limited | Method for producing mesophase continuously |
JPS6034619A (ja) * | 1983-07-29 | 1985-02-22 | Toa Nenryo Kogyo Kk | 炭素繊維及び黒鉛繊維の製造方法 |
US4551225A (en) * | 1984-05-23 | 1985-11-05 | E. I. Du Pont De Nemours And Company | High anisotropic pitch |
US4686096A (en) * | 1984-07-20 | 1987-08-11 | Amoco Corporation | Chopped carbon fibers and methods for producing the same |
JPH0823088B2 (ja) * | 1985-06-28 | 1996-03-06 | 呉羽化学工業株式会社 | 炭素繊維マツトの製造方法及び装置 |
JPS61241390A (ja) * | 1985-12-26 | 1986-10-27 | Toa Nenryo Kogyo Kk | メソ相ピツチの製造方法 |
JPS61241391A (ja) * | 1985-12-26 | 1986-10-27 | Toa Nenryo Kogyo Kk | メソ相ピツチの製造方法 |
JPS61215717A (ja) * | 1986-01-30 | 1986-09-25 | Toa Nenryo Kogyo Kk | 炭素繊維の製造法 |
US4999099A (en) * | 1986-01-30 | 1991-03-12 | Conoco Inc. | Process for making mesophase pitch |
JPS62295926A (ja) * | 1986-06-16 | 1987-12-23 | Nitto Boseki Co Ltd | 炭素繊維チヨツプドストランドの製造方法 |
US5256343A (en) * | 1987-01-28 | 1993-10-26 | Petoca Ltd. | Method for producing pitch-based carbon fibers |
US4892642A (en) * | 1987-11-27 | 1990-01-09 | Conoco Inc. | Process for the production of mesophase |
US4904371A (en) * | 1988-10-13 | 1990-02-27 | Conoco Inc. | Process for the production of mesophase pitch |
US5032250A (en) * | 1988-12-22 | 1991-07-16 | Conoco Inc. | Process for isolating mesophase pitch |
US5238672A (en) * | 1989-06-20 | 1993-08-24 | Ashland Oil, Inc. | Mesophase pitches, carbon fiber precursors, and carbonized fibers |
JPH0444446Y2 (sv) * | 1989-10-26 | 1992-10-20 | ||
US5244757A (en) * | 1991-01-14 | 1993-09-14 | Kabushiki Kaisha Toshiba | Lithium secondary battery |
US5198101A (en) * | 1991-12-13 | 1993-03-30 | Conoco Inc. | Process for the production of mesophase pitch |
US6123829A (en) * | 1998-03-31 | 2000-09-26 | Conoco Inc. | High temperature, low oxidation stabilization of pitch fibers |
HUP0001989A3 (en) | 1997-04-09 | 2000-12-28 | Conoco Inc Ponca City | High temperature, low oxidation stabilization of pitch fibers |
KR100271033B1 (ko) * | 1997-07-30 | 2000-11-01 | 우종일 | 탄소재료의 제조방법 |
US8747651B2 (en) * | 2008-05-22 | 2014-06-10 | Graftech International Holdings Inc. | High coking value pitch |
US8007659B2 (en) | 2008-06-03 | 2011-08-30 | Graftech International Holdings Inc. | Reduced puffing needle coke from coal tar distillate |
US8007658B2 (en) * | 2008-06-03 | 2011-08-30 | Graftech International Holdings Inc. | Reduced puffing needle coke from coal tar |
US9243118B2 (en) | 2012-06-07 | 2016-01-26 | Sabic Global Technologies B.V. | High modulus high strength high flow OSU compliant polyetherimide-carbon fiber composites for metal replacement |
US9260565B2 (en) * | 2012-07-10 | 2016-02-16 | Sabic Global Technologies B.V. | High strength high impact high flow OSU compliant polyetherimide-carbon fiber composites |
US9962533B2 (en) | 2013-02-14 | 2018-05-08 | William Harrison Zurn | Module for treatment of medical conditions; system for making module and methods of making module |
US20220274138A1 (en) * | 2019-08-01 | 2022-09-01 | Drexel University | Apparatus for separation and conveying of clumped particles, such as carbon fibers |
CN111575037B (zh) * | 2020-05-22 | 2021-04-02 | 中国石油大学(华东) | 一种高模量碳纤维与其前驱体中间相沥青的制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392216A (en) * | 1963-11-01 | 1968-07-09 | Kureha Chemical Ind Co Ltd | Method for producing carbon structures from molten baked substances |
GB1155448A (en) * | 1967-10-09 | 1969-06-18 | Exxon Research Engineering Co | A process for producing a Petroleum Based Pitch |
US3671192A (en) * | 1968-05-28 | 1972-06-20 | Us Air Force | Method of stabilizing acrylic polymer fibers prior to graphitization |
US3635675A (en) * | 1968-05-28 | 1972-01-18 | Us Air Force | Preparation of graphite yarns |
US3629379A (en) * | 1969-11-06 | 1971-12-21 | Kureha Chemical Ind Co Ltd | Production of carbon filaments from low-priced pitches |
US3812240A (en) * | 1970-04-06 | 1974-05-21 | Great Lakes Carbon Corp | Production of highly ordered graphite particles |
US3723605A (en) * | 1970-06-10 | 1973-03-27 | Celanese Corp | Process for the production of a continuous length of graphitic fibrous material |
CA937374A (en) * | 1970-07-28 | 1973-11-27 | Araki Tadashi | Production of graphite fibers |
US3787541A (en) * | 1971-10-26 | 1974-01-22 | L Grindstaff | Graphitization of mesophase pitch fibers |
CA1019919A (en) * | 1972-03-30 | 1977-11-01 | Leonard S. Singer | High modulus, high strength carbon fibers produced from mesophase pitch |
US3814566A (en) * | 1972-10-31 | 1974-06-04 | Union Carbide Corp | Apparatus for continuously converting mesophase pitch into a highly oriented structure |
JPS5720928B2 (sv) * | 1973-08-03 | 1982-05-04 | ||
US3976729A (en) * | 1973-12-11 | 1976-08-24 | Union Carbide Corporation | Process for producing carbon fibers from mesophase pitch |
JPS5537611A (en) * | 1978-09-07 | 1980-03-15 | Aida Eng Ltd | Automatic positioning unit with function of pre-load setting |
-
1973
- 1973-12-11 US US05/423,718 patent/US3976729A/en not_active Expired - Lifetime
-
1974
- 1974-11-14 CA CA213,769A patent/CA1046215A/en not_active Expired
- 1974-12-07 DE DE2457991A patent/DE2457991B2/de not_active Ceased
- 1974-12-10 CH CH773177A patent/CH606387A5/xx not_active IP Right Cessation
- 1974-12-10 BE BE151355A patent/BE823179A/xx not_active IP Right Cessation
- 1974-12-10 NO NO744451A patent/NO142718C/no unknown
- 1974-12-10 FR FR7440554A patent/FR2253851B1/fr not_active Expired
- 1974-12-10 SE SE7415466A patent/SE401213B/sv unknown
- 1974-12-10 IT IT54452/74A patent/IT1024385B/it active
- 1974-12-10 ES ES432750A patent/ES432750A1/es not_active Expired
- 1974-12-10 NL NLAANVRAGE7416070,A patent/NL173180C/xx not_active IP Right Cessation
- 1974-12-10 ZA ZA00747856A patent/ZA747856B/xx unknown
- 1974-12-10 CH CH1641074A patent/CH603836A5/xx not_active IP Right Cessation
- 1974-12-10 DK DK642674A patent/DK147078C/da active
- 1974-12-10 GB GB53246/74A patent/GB1496677A/en not_active Expired
- 1974-12-10 AT AT984674A patent/AT338962B/de not_active IP Right Cessation
- 1974-12-10 JP JP14123074A patent/JPS541810B2/ja not_active Expired
-
1975
- 1975-03-03 ES ES435239A patent/ES435239A1/es not_active Expired
-
1977
- 1977-05-31 SE SE7706323A patent/SE421074B/sv not_active IP Right Cessation
- 1977-10-04 JP JP11868377A patent/JPS5349125A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NO142718B (no) | 1980-06-23 |
DK147078B (da) | 1984-04-02 |
JPS5627611B2 (sv) | 1981-06-25 |
ES435239A1 (es) | 1976-12-01 |
ATA984674A (de) | 1977-01-15 |
FR2253851B1 (sv) | 1978-06-23 |
FR2253851A1 (sv) | 1975-07-04 |
CH603836A5 (sv) | 1978-08-31 |
SE7706323L (sv) | 1977-05-31 |
ZA747856B (en) | 1975-12-31 |
US3976729A (en) | 1976-08-24 |
NO744451L (sv) | 1975-07-07 |
NO142718C (no) | 1980-10-01 |
BE823179A (fr) | 1975-06-10 |
AU7624374A (en) | 1976-06-10 |
ES432750A1 (es) | 1976-12-01 |
NL173180C (nl) | 1983-12-16 |
NL173180B (nl) | 1983-07-18 |
DE2457991B2 (de) | 1979-07-12 |
CA1046215A (en) | 1979-01-16 |
DE2457991A1 (de) | 1975-06-19 |
JPS5089636A (sv) | 1975-07-18 |
CH606387A5 (sv) | 1978-10-31 |
JPS541810B2 (sv) | 1979-01-30 |
AT338962B (de) | 1977-09-26 |
NL7416070A (nl) | 1975-06-13 |
IT1024385B (it) | 1978-06-20 |
SE7415466L (sv) | 1975-06-12 |
SE421074B (sv) | 1981-11-23 |
JPS5349125A (en) | 1978-05-04 |
GB1496677A (en) | 1977-12-30 |
DK147078C (da) | 1984-09-10 |
DK642674A (sv) | 1975-08-18 |
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