DE3869855D1 - Verfahren zur herstellung von pech. - Google Patents
Verfahren zur herstellung von pech.Info
- Publication number
- DE3869855D1 DE3869855D1 DE8888109645T DE3869855T DE3869855D1 DE 3869855 D1 DE3869855 D1 DE 3869855D1 DE 8888109645 T DE8888109645 T DE 8888109645T DE 3869855 T DE3869855 T DE 3869855T DE 3869855 D1 DE3869855 D1 DE 3869855D1
- Authority
- DE
- Germany
- Prior art keywords
- pech
- producing
- producing pech
- 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
-
- 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
- C10C3/08—Working-up pitch, asphalt, bitumen by selective extraction
-
- 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
-
- 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
-
- 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
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62152064A JPS63317589A (ja) | 1987-06-18 | 1987-06-18 | ピッチの連続製造方法 |
JP62287173A JPH01129092A (ja) | 1987-11-13 | 1987-11-13 | メソフェーズピッチの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3869855D1 true DE3869855D1 (de) | 1992-05-14 |
Family
ID=26481097
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888109645T Expired - Fee Related DE3869855D1 (de) | 1987-06-18 | 1988-06-16 | Verfahren zur herstellung von pech. |
DE9090109689T Expired - Fee Related DE3881058T2 (de) | 1987-06-18 | 1988-06-16 | Verfahren zur mesophase-peche-herstellung. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090109689T Expired - Fee Related DE3881058T2 (de) | 1987-06-18 | 1988-06-16 | Verfahren zur mesophase-peche-herstellung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5091072A (de) |
EP (2) | EP0393724B1 (de) |
KR (1) | KR930005526B1 (de) |
CN (1) | CN1020621C (de) |
AU (2) | AU603223B2 (de) |
CA (1) | CA1302934C (de) |
DE (2) | DE3869855D1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0258596A (ja) * | 1988-08-25 | 1990-02-27 | Maruzen Petrochem Co Ltd | 高性能炭素繊維製造用ピッチと汎用炭素繊維製造用ピッチの併産方法 |
WO1992005231A1 (en) * | 1990-09-13 | 1992-04-02 | Commonwealth Scientific And Industrial Research Organisation | Process for refining pitch |
DE69308134T2 (de) * | 1992-06-04 | 1997-08-07 | Conoco Inc | Verfahren zur herstellung von lösungsmittel enthaltendem pech und damit hergestellten kohlenstoffgegenständen |
US5437780A (en) * | 1993-10-12 | 1995-08-01 | Conoco Inc. | Process for making solvated mesophase pitch |
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 |
US5507938A (en) * | 1994-07-22 | 1996-04-16 | Institute Of Gas Technology | Flash thermocracking of tar or pitch |
US5489374A (en) * | 1994-11-07 | 1996-02-06 | Conoco Inc. | Process for isolating mesophase pitch |
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 |
TW440606B (en) * | 1994-12-22 | 2001-06-16 | Owens Corning Fiberglass Corp | Rotary fiberization of asphalt |
US5718787A (en) * | 1994-12-22 | 1998-02-17 | Owens-Corning Fiberglas Technology Inc. | Integration of asphalt and reinforcement fibers |
US5712033A (en) * | 1996-08-05 | 1998-01-27 | Owens-Corning Fiberglass Technology, Inc. | Asphalt-containing organic fibers |
US6717021B2 (en) | 2000-06-13 | 2004-04-06 | Conocophillips Company | Solvating component and solvent system for mesophase pitch |
FR2823846B1 (fr) * | 2001-04-24 | 2003-06-27 | Thomson Csf | Dispositif de mesure de la pression totale d'un ecoulement |
US20060029804A1 (en) * | 2004-08-03 | 2006-02-09 | Klett James W | Continuous flow closed-loop rapid liquid-phase densification of a graphitizable carbon-carbon composite |
US20140346085A1 (en) * | 2013-05-24 | 2014-11-27 | Gs Caltex Corporation | Method of preparing pitch for carbon fiber |
WO2015076533A1 (ko) * | 2013-11-19 | 2015-05-28 | 에스케이이노베이션 주식회사 | 탄소섬유 제조용 등방성 피치의 제조방법 |
CN104152168A (zh) * | 2014-08-12 | 2014-11-19 | 上海交通大学 | 可纺性能优异的中间相沥青原料及制备方法 |
KR101645814B1 (ko) * | 2014-10-17 | 2016-08-05 | 오씨아이 주식회사 | 탄소 소재 원료용 고순도 피치 및 그 제조 방법 |
KR101858943B1 (ko) | 2015-05-19 | 2018-06-28 | 주식회사 유성텔레콤 | 고연화점 피치의 제조방법 및 이 방법에 의해 제조된 고연화점 피치 |
CN108291151A (zh) * | 2015-11-20 | 2018-07-17 | 理查德·斯通 | 单级沥青工艺和产品 |
PL3469026T3 (pl) * | 2016-06-14 | 2021-02-22 | Acp Technologies, Llc | Turbulentny sposób tworzenia paku mezofazowego i produkty |
KR101916392B1 (ko) * | 2016-12-27 | 2018-11-09 | 한국화학연구원 | 석유계 원료기반 함침 피치 제조 방법 및 이 방법으로 제조된 함침 피치 |
CN109504417A (zh) * | 2017-09-14 | 2019-03-22 | 大连正邦新能源材料有限公司 | 一种中间相可纺沥青的生产方法及系统 |
US11319491B1 (en) * | 2018-02-20 | 2022-05-03 | Advanced Carbon Products, LLC | Pitch process |
US11248172B2 (en) * | 2019-07-23 | 2022-02-15 | Koppers Delaware, Inc. | Heat treatment process and system for increased pitch yields |
CN112812802B (zh) * | 2021-01-13 | 2022-04-15 | 中国石油大学(华东) | 一种精制原料油制备中间相沥青的连续工艺 |
BR112023022503A2 (pt) | 2021-04-30 | 2024-01-16 | Basf Se | Mistura de polímeros, composição de moldagem termoplástica, processo para preparar uma mistura de polímeros, processo para preparar uma composição de moldagem termoplástica, uso de uma mistura de polímeros e peça moldada ou extrudada |
CN113680301B (zh) * | 2021-07-23 | 2022-05-31 | 东华大学 | 一种可纺中间相沥青的制备方法及装置 |
CN115404092B (zh) * | 2022-09-26 | 2024-04-19 | 中国科学院山西煤炭化学研究所 | 一种连续制备中间相沥青的方法及装置 |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR657120A (fr) * | 1927-07-06 | 1929-05-17 | Kohlenveredlung Ag | Procédé de chauffage et de vaporisation d'huile de goudron et de produits de goudron |
JPS4528013Y1 (de) * | 1966-05-06 | 1970-10-28 | ||
US4016247A (en) * | 1969-03-31 | 1977-04-05 | Kureha Kagaku Kogyo Kabushiki Kaisha | Production of carbon shaped articles having high anisotropy |
JPS5223026B2 (de) * | 1972-05-30 | 1977-06-21 | ||
US3995014A (en) * | 1973-12-11 | 1976-11-30 | Union Carbide Corporation | Process for producing carbon fibers from mesophase pitch |
US3974264A (en) * | 1973-12-11 | 1976-08-10 | Union Carbide Corporation | Process for producing carbon fibers from mesophase pitch |
US4032430A (en) * | 1973-12-11 | 1977-06-28 | Union Carbide Corporation | Process for producing carbon fibers from mesophase pitch |
DE2457970C3 (de) * | 1973-12-11 | 1978-03-09 | Union Carbide Corp., New York, N.Y. (V.St.A.) | Verfahren zur Herstellung von Kohlenstoff-Fasern |
US4026788A (en) * | 1973-12-11 | 1977-05-31 | Union Carbide Corporation | Process for producing mesophase pitch |
JPS5250306A (en) * | 1975-10-22 | 1977-04-22 | Kureha Chem Ind Co Ltd | Method and apparatus for decoking |
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 |
US4208267A (en) * | 1977-07-08 | 1980-06-17 | Exxon Research & Engineering Co. | Forming optically anisotropic pitches |
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 |
JPS57119984A (en) * | 1980-07-21 | 1982-07-26 | Toa Nenryo Kogyo Kk | Preparation of meso-phase pitch |
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 |
JPS5823882A (ja) * | 1981-08-05 | 1983-02-12 | Fuji Standard Res Kk | 微粉含油炭素質球及びその製造法 |
JPS58113291A (ja) * | 1981-12-28 | 1983-07-06 | Fuji Standard Res Kk | 微粒含油炭素質球の製造法 |
JPS58136835A (ja) * | 1982-02-04 | 1983-08-15 | Nippon Steel Corp | 炭素繊維用ピツチの製造方法 |
US4522701A (en) * | 1982-02-11 | 1985-06-11 | E. I. Du Pont De Nemours And Company | Process for preparing an anisotropic aromatic pitch |
EP0087749B1 (de) * | 1982-02-23 | 1986-05-07 | Mitsubishi Oil Company, Limited | Pech als Rohstoff zur Herstellung von Kohlenstoffäden und Verfahren zur Herstellung derselben |
JPS58154792A (ja) * | 1982-03-09 | 1983-09-14 | Mitsubishi Petrochem Co Ltd | メソフエ−ズピツチの製造法 |
JPS58180584A (ja) * | 1982-04-19 | 1983-10-22 | Nippon Oil Co Ltd | ピッチ系炭素繊維の製造方法 |
JPS602352B2 (ja) * | 1982-05-12 | 1985-01-21 | 工業技術院長 | プリメソフエ−ス炭素質の製造方法 |
JPS58214531A (ja) * | 1982-06-08 | 1983-12-13 | Agency Of Ind Science & Technol | ピツチ系炭素繊維製造用ピツチの調製方法 |
JPS58220805A (ja) * | 1982-06-15 | 1983-12-22 | Nippon Oil Co Ltd | 炭素繊維用前駆体ピツチの製造方法 |
JPS5938280A (ja) * | 1982-08-27 | 1984-03-02 | Kawasaki Steel Corp | 炭素繊維プリカ−サ−ピツチの製造方法 |
JPS5982317A (ja) * | 1982-11-02 | 1984-05-12 | Katsu Taniguchi | モノクロ−ナル抗メラノ−マ抗体 |
JPS5988922A (ja) * | 1982-11-12 | 1984-05-23 | Agency Of Ind Science & Technol | 紡糸用ピツチの調製方法 |
JPS59145286A (ja) * | 1983-02-08 | 1984-08-20 | Fuji Standard Res Kk | 高強度炭素繊維用原料として好適なメソフエ−スピツチ |
EP0117099A3 (de) * | 1983-02-08 | 1985-04-17 | Fuji Standard Research Inc. | Kohlenstoffhaltiges Pech, Verfahren zu dessen Herstellung und Verwendung zur Herstellung von Kohlenstoffasern |
US4487685A (en) * | 1983-06-24 | 1984-12-11 | Kashima Oil Company Limited | Method for producing mesophase-containing pitch by using carrier gas |
JPS60238387A (ja) * | 1984-05-10 | 1985-11-27 | Idemitsu Kosan Co Ltd | 炭素材用ピツチの製造方法 |
JPS60202189A (ja) * | 1984-03-26 | 1985-10-12 | Idemitsu Kosan Co Ltd | 炭素材用ピッチの製造方法 |
US4551225A (en) * | 1984-05-23 | 1985-11-05 | E. I. Du Pont De Nemours And Company | High anisotropic pitch |
US4578177A (en) * | 1984-08-28 | 1986-03-25 | Kawasaki Steel Corporation | Method for producing a precursor pitch for carbon fiber |
JPS6187790A (ja) * | 1984-10-05 | 1986-05-06 | Kawasaki Steel Corp | 炭素繊維用プリカ−サ−ピツチの製造方法 |
JPS61103989A (ja) * | 1984-10-29 | 1986-05-22 | Maruzen Sekiyu Kagaku Kk | 炭素製品製造用ピツチの製造法 |
JPS61138721A (ja) * | 1984-12-07 | 1986-06-26 | Osaka Gas Co Ltd | 炭素繊維の製造方法 |
JPS61163991A (ja) * | 1985-01-16 | 1986-07-24 | Fuji Standard Res Kk | 炭素繊維用原料として好適なピツチの連続的製造方法 |
JPS61238885A (ja) * | 1985-04-16 | 1986-10-24 | Maruzen Sekiyu Kagaku Kk | 炭素製品製造用素原料の精製法 |
JPS62270685A (ja) * | 1986-05-19 | 1987-11-25 | Maruzen Petrochem Co Ltd | メソフェ−ズピッチの製造法 |
JPS62277491A (ja) * | 1986-05-26 | 1987-12-02 | Maruzen Petrochem Co Ltd | メソフエ−ズピツチの製法 |
-
1988
- 1988-06-08 CA CA000568935A patent/CA1302934C/en not_active Expired - Fee Related
- 1988-06-16 EP EP90109689A patent/EP0393724B1/de not_active Expired - Lifetime
- 1988-06-16 AU AU17709/88A patent/AU603223B2/en not_active Ceased
- 1988-06-16 EP EP88109645A patent/EP0299222B1/de not_active Expired - Lifetime
- 1988-06-16 DE DE8888109645T patent/DE3869855D1/de not_active Expired - Fee Related
- 1988-06-16 DE DE9090109689T patent/DE3881058T2/de not_active Expired - Fee Related
- 1988-06-18 KR KR1019880007382A patent/KR930005526B1/ko not_active IP Right Cessation
- 1988-06-18 CN CN88103678A patent/CN1020621C/zh not_active Expired - Fee Related
-
1990
- 1990-04-03 US US07/504,723 patent/US5091072A/en not_active Expired - Fee Related
- 1990-08-10 AU AU60958/90A patent/AU624986B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0299222A1 (de) | 1989-01-18 |
AU603223B2 (en) | 1990-11-08 |
CA1302934C (en) | 1992-06-09 |
DE3881058D1 (de) | 1993-06-17 |
KR930005526B1 (ko) | 1993-06-22 |
AU1770988A (en) | 1988-12-22 |
CN1031556A (zh) | 1989-03-08 |
DE3881058T2 (de) | 1993-08-19 |
EP0393724A1 (de) | 1990-10-24 |
CN1020621C (zh) | 1993-05-12 |
EP0393724B1 (de) | 1993-05-12 |
KR890000632A (ko) | 1989-03-15 |
AU6095890A (en) | 1990-11-15 |
EP0299222B1 (de) | 1992-04-08 |
US5091072A (en) | 1992-02-25 |
AU624986B2 (en) | 1992-06-25 |
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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 |