DE3774035D1 - Verfahren zur herstellung von pech, verwertbar zur herstellung von kohlenstoffkoerpern. - Google Patents
Verfahren zur herstellung von pech, verwertbar zur herstellung von kohlenstoffkoerpern.Info
- Publication number
- DE3774035D1 DE3774035D1 DE8787110624T DE3774035T DE3774035D1 DE 3774035 D1 DE3774035 D1 DE 3774035D1 DE 8787110624 T DE8787110624 T DE 8787110624T DE 3774035 T DE3774035 T DE 3774035T DE 3774035 D1 DE3774035 D1 DE 3774035D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- pech
- recoverable
- carbon bodies
- producing carbon
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002755 poly(epichlorohydrin) Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/19—Working-up tar by thermal treatment not involving distillation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17670486 | 1986-07-29 | ||
JP62144160A JP2526585B2 (ja) | 1986-07-29 | 1987-06-11 | 炭素材料用原料ピッチの製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3774035D1 true DE3774035D1 (de) | 1991-11-28 |
Family
ID=26475670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787110624T Expired - Fee Related DE3774035D1 (de) | 1986-07-29 | 1987-07-22 | Verfahren zur herstellung von pech, verwertbar zur herstellung von kohlenstoffkoerpern. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4789455A (de) |
EP (1) | EP0257303B1 (de) |
DE (1) | DE3774035D1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62275190A (ja) * | 1985-10-04 | 1987-11-30 | Osaka Gas Co Ltd | フッ化ピッチの製造方法 |
JPH0791372B2 (ja) * | 1987-07-08 | 1995-10-04 | 呉羽化学工業株式会社 | 炭素材料用原料ピッチの製造方法 |
US4891126A (en) * | 1987-11-27 | 1990-01-02 | Mitsubishi Gas Chemical Company, Inc. | Mesophase pitch for use in the making of carbon materials and process for producing the same |
US5494567A (en) * | 1988-05-14 | 1996-02-27 | Petoca Ltd. | Process for producing carbon materials |
EP0456278B1 (de) * | 1988-05-14 | 1994-08-03 | PETOCA Ltd. | Verfahren zur Herstellung von Meso-Kohlenstoffmikrokugeln |
US5182010A (en) * | 1989-11-29 | 1993-01-26 | Mitsubishi Gas Chemical Company, Inc. | Mesophase pitch for use in the making of carbon materials |
JPH04321559A (ja) * | 1991-04-23 | 1992-11-11 | Mitsubishi Gas Chem Co Inc | 炭素材料用組成物および炭素複合材料とその製法 |
US5405524A (en) * | 1993-10-29 | 1995-04-11 | Alliedsignal Inc. | Process for the catalytic conversion of low molecular weight aromatic hydrocarbons |
JPH07150187A (ja) * | 1993-12-01 | 1995-06-13 | Bridgestone Corp | 電気粘性流体分散相用炭素質粉末及び電気粘性流体 |
US5484520A (en) * | 1993-12-09 | 1996-01-16 | Mitsubishi Gas Chemical Company, Inc. | Self-adhesive carbonaceous grains and process for producing high-density and high-strength carbon artifacts showing a fine mosaic texture of optical anisotropy derived from such grains |
JP3337043B2 (ja) | 1994-07-11 | 2002-10-21 | 三菱瓦斯化学株式会社 | 紡糸発煙性の改良されたピッチ及びその製造法 |
JPH08157831A (ja) * | 1994-12-07 | 1996-06-18 | Maruzen Petrochem Co Ltd | 高軟化点ピッチの微細粒子の製造法 |
US5944980A (en) | 1996-09-06 | 1999-08-31 | Mitsubishi Gas Chemical Company Co., Inc. | Method for producing isotropic pitch, activated carbon fibers and carbon materials for non-aqueous secondary battery anodes |
ES2157154B1 (es) * | 1999-03-18 | 2002-03-01 | Consejo Superior Investigacion | Tratamiento de aceite de antraceno con alcl3 anhidro para la obtencion de breas sinteticas y materiales carbonosos de uso industrial. |
US7018526B1 (en) | 2001-11-30 | 2006-03-28 | The University Of Akron | Carbonized pitch moldings prepared from synthetic mesophase pitch and heat-soaked isotropic pitch |
CN102977906B (zh) * | 2012-11-15 | 2014-05-28 | 四川创越炭材料有限公司 | 一种高纯芳烃齐聚沥青的制备方法 |
US20140346085A1 (en) * | 2013-05-24 | 2014-11-27 | Gs Caltex Corporation | Method of preparing pitch for carbon fiber |
CN104151531A (zh) * | 2014-08-12 | 2014-11-19 | 上海交通大学 | 一种生产碳纤维用的中间相沥青原料及制备方法 |
CN104151532A (zh) * | 2014-08-12 | 2014-11-19 | 上海交通大学 | 制备高模量高导热碳纤维用的中间相沥青原料及制备方法 |
CN105304870B (zh) * | 2015-09-22 | 2018-01-02 | 江西正拓新能源科技有限公司 | 二次造粒锂离子电池负极材料及其制备方法 |
CN106967450B (zh) * | 2016-08-29 | 2020-01-21 | 郭和平 | 一种利用纯芳烃催化合成高品质中间相碳材料的方法 |
CN106350088B (zh) * | 2016-10-21 | 2019-05-07 | 湖南东映碳材料科技有限公司 | 一种超高纯合成中间相沥青的制备方法 |
CN106497591B (zh) * | 2016-10-21 | 2019-05-07 | 湖南东映碳材料科技有限公司 | 一种催化合成中间相沥青的制备方法 |
US11898101B2 (en) | 2021-08-26 | 2024-02-13 | Koppers Delaware, Inc. | Method and apparatus for continuous production of mesophase pitch |
CN115197732B (zh) * | 2022-06-07 | 2023-12-22 | 中国矿业大学(北京) | 一种高品质合成可纺沥青及碳纤维的制备方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE567350C (de) * | 1928-05-10 | 1932-12-31 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Starrschmieren |
US2271636A (en) * | 1933-06-06 | 1942-02-03 | Standard Oil Dev Co | Preparation of hydrocarbon polymers and products thereof |
US2454615A (en) * | 1943-11-12 | 1948-11-23 | Pan American Refining Corp | Catalytic cracking of hydrocarbons |
US2567342A (en) * | 1946-09-23 | 1951-09-11 | Phillips Petroleum Co | Resinous products from hf acidsoluble oils |
US2518546A (en) * | 1946-11-09 | 1950-08-15 | Standard Oil Co | Cracking with hydrogen fluoride catalyst |
US2544350A (en) * | 1947-06-26 | 1951-03-06 | Sinclair Refining Co | Catalytic conversion of hydrocarbons |
US2525814A (en) * | 1947-07-12 | 1950-10-17 | Pan American Refining Corp | Catalytic conversion of hydrocarbons |
US2802798A (en) * | 1954-07-19 | 1957-08-13 | Exxon Research Engineering Co | High grade paving asphalt and method of making same |
US2802789A (en) * | 1954-12-21 | 1957-08-13 | California Research Corp | Polyoxypropylene glycol disulfate detergent compositions |
US2834717A (en) * | 1956-03-07 | 1958-05-13 | Shiah Chyn Duog | Process of desulfurizing hydrocarbons with a boron fluoride coordination compound followed by hydrofining with a hydrogen donor |
US2992181A (en) * | 1957-09-11 | 1961-07-11 | Sinclair Refining Co | Process for producing a petroleum base pitch |
US3152978A (en) * | 1960-12-30 | 1964-10-13 | Pure Oil Co | Mineral oil and formaldehyde reaction process and product |
US3373101A (en) * | 1964-01-24 | 1968-03-12 | Union Oil Co | Friedel-crafts catalyst plus bitumen to produce pitch of increased beta resin content |
US3442857A (en) * | 1965-11-10 | 1969-05-06 | Du Pont | Boron trifluoride-hydrogen fluoride catalyzed synthesis of poly(aromatic sulfone) and poly(aromatic ketone) polymers |
US3459706A (en) * | 1968-01-11 | 1969-08-05 | Du Pont | Low viscosity solutions of polymeric precursors of imide containing polymers and aromatic diacid diesters |
US3649517A (en) * | 1969-12-29 | 1972-03-14 | Ashland Oil Inc | Resins prepared from aromatic hydrocarbons |
JPS6057941B2 (ja) * | 1976-06-28 | 1985-12-17 | エリツク・アラン・オルソン | 溶融金属を凝固製品に変える方法ならびに装置 |
US4419528A (en) * | 1979-10-05 | 1983-12-06 | Pcuk - Produits Chimiques Ugine Kuhlmann | Regioselective preparation of α- or β-naphthol |
US4464248A (en) * | 1981-08-11 | 1984-08-07 | Exxon Research & Engineering Co. | Process for production of carbon artifact feedstocks |
US4457828A (en) * | 1982-03-30 | 1984-07-03 | Union Carbide Corporation | Mesophase pitch having ellipspidal molecules and method for making the pitch |
US4431513A (en) * | 1982-03-30 | 1984-02-14 | Union Carbide Corporation | Methods for producing mesophase pitch and binder pitch |
AU548994B2 (en) * | 1983-10-31 | 1986-01-09 | Japan Synthetic Rubber Co. Ltd. | Solid fuel slurry |
-
1987
- 1987-07-22 EP EP87110624A patent/EP0257303B1/de not_active Expired - Lifetime
- 1987-07-22 DE DE8787110624T patent/DE3774035D1/de not_active Expired - Fee Related
- 1987-07-24 US US07/077,211 patent/US4789455A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0257303A1 (de) | 1988-03-02 |
EP0257303B1 (de) | 1991-10-23 |
US4789455A (en) | 1988-12-06 |
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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 |