DE3881058T2 - Verfahren zur mesophase-peche-herstellung. - Google Patents

Verfahren zur mesophase-peche-herstellung.

Info

Publication number
DE3881058T2
DE3881058T2 DE9090109689T DE3881058T DE3881058T2 DE 3881058 T2 DE3881058 T2 DE 3881058T2 DE 9090109689 T DE9090109689 T DE 9090109689T DE 3881058 T DE3881058 T DE 3881058T DE 3881058 T2 DE3881058 T2 DE 3881058T2
Authority
DE
Germany
Prior art keywords
peche
mesophase
production
peche production
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
Application number
DE9090109689T
Other languages
English (en)
Other versions
DE3881058D1 (de
Inventor
Masatoshi Tsuchitani
Makoto Tamura
Kiyotaka Suzuki
Shuji Okada
Ryoichi Nakajima
Sakae Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maruzen Petrochemical Co Ltd
Original Assignee
Maruzen Petrochemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP62152064A external-priority patent/JPS63317589A/ja
Priority claimed from JP62287173A external-priority patent/JPH01129092A/ja
Application filed by Maruzen Petrochemical Co Ltd filed Critical Maruzen Petrochemical Co Ltd
Publication of DE3881058D1 publication Critical patent/DE3881058D1/de
Application granted granted Critical
Publication of DE3881058T2 publication Critical patent/DE3881058T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE9090109689T 1987-06-18 1988-06-16 Verfahren zur mesophase-peche-herstellung. Expired - Fee Related DE3881058T2 (de)

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 (2)

Publication Number Publication Date
DE3881058D1 DE3881058D1 (de) 1993-06-17
DE3881058T2 true DE3881058T2 (de) 1993-08-19

Family

ID=26481097

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9090109689T Expired - Fee Related DE3881058T2 (de) 1987-06-18 1988-06-16 Verfahren zur mesophase-peche-herstellung.
DE8888109645T Expired - Fee Related DE3869855D1 (de) 1987-06-18 1988-06-16 Verfahren zur herstellung von pech.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888109645T Expired - Fee Related DE3869855D1 (de) 1987-06-18 1988-06-16 Verfahren zur herstellung von pech.

Country Status (7)

Country Link
US (1) US5091072A (de)
EP (2) EP0299222B1 (de)
KR (1) KR930005526B1 (de)
CN (1) CN1020621C (de)
AU (2) AU603223B2 (de)
CA (1) CA1302934C (de)
DE (2) DE3881058T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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
WO1993024590A1 (en) * 1992-06-04 1993-12-09 Conoco Inc. Process for producing solvated mesophase pitch and carbon artifacts therefrom
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
US5718787A (en) * 1994-12-22 1998-02-17 Owens-Corning Fiberglas Technology Inc. Integration of asphalt and reinforcement fibers
TW440606B (en) * 1994-12-22 2001-06-16 Owens Corning Fiberglass Corp Rotary fiberization of asphalt
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
KR102220717B1 (ko) * 2013-11-19 2021-03-02 에스케이이노베이션 주식회사 등방성 석유피치를 이용한 탄소장섬유의 제조방법 및 이로부터 제조된 탄소장섬유
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
EP3469026B1 (de) * 2016-06-14 2020-07-22 Advanced Carbon Products, LLC Turbulenter pitch-prozess in der mesophase und produkte
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
KR20240004763A (ko) 2021-04-30 2024-01-11 바스프 에스이 지방족 코폴리아미드 조성물
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)

* Cited by examiner, † Cited by third party
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
DE2457970C3 (de) * 1973-12-11 1978-03-09 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von Kohlenstoff-Fasern
US4032430A (en) * 1973-12-11 1977-06-28 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US3995014A (en) * 1973-12-11 1976-11-30 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US4026788A (en) * 1973-12-11 1977-05-31 Union Carbide Corporation Process for producing mesophase pitch
US3974264A (en) * 1973-12-11 1976-08-10 Union Carbide Corporation Process for producing carbon fibers from 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
JPS54160427A (en) * 1977-07-08 1979-12-19 Exxon Research Engineering Co Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber
US4208267A (en) * 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
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
US4597853A (en) * 1982-02-23 1986-07-01 Mitsubishi Oil Co., Ltd. Pitch as a raw material for making carbon fibers and process for producing the same
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
EP0117099A3 (de) * 1983-02-08 1985-04-17 Fuji Standard Research Inc. Kohlenstoffhaltiges Pech, Verfahren zu dessen Herstellung und Verwendung zur Herstellung von Kohlenstoffasern
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
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

Also Published As

Publication number Publication date
CN1020621C (zh) 1993-05-12
EP0299222B1 (de) 1992-04-08
AU1770988A (en) 1988-12-22
EP0299222A1 (de) 1989-01-18
EP0393724A1 (de) 1990-10-24
AU603223B2 (en) 1990-11-08
AU624986B2 (en) 1992-06-25
DE3869855D1 (de) 1992-05-14
KR930005526B1 (ko) 1993-06-22
EP0393724B1 (de) 1993-05-12
US5091072A (en) 1992-02-25
CN1031556A (zh) 1989-03-08
DE3881058D1 (de) 1993-06-17
CA1302934C (en) 1992-06-09
KR890000632A (ko) 1989-03-15
AU6095890A (en) 1990-11-15

Similar Documents

Publication Publication Date Title
DE3881058T2 (de) Verfahren zur mesophase-peche-herstellung.
DE3850551D1 (de) Verfahren zur spanabhebenden Bearbeitung.
DE3877558T2 (de) Verfahren zur herstellung polybromierter hoeherer alkylbenzole.
DE3865476D1 (de) Verfahren zur herstellung von aminopropylalkoxysilanen.
DE3853160T2 (de) Verfahren zur herstellung von elektrophotographien.
DE3884980T2 (de) Verfahren zur Elektrotauchlackierung.
DE3864434D1 (de) Verfahren zur herstellung von aminen.
DE3860666D1 (de) Verfahren zur herstellung von hexabromcyclododekan.
DE3861891D1 (de) Verfahren zur herstellung von epichlorhydrinen.
DE3863586D1 (de) Verfahren zur herstellung von m-triflourmethylphenylacetonitril.
DE3880640D1 (de) Verfahren zur herstellung aliphatischer o-arylurethane.
DE3682833D1 (de) Verfahren zur bildherstellung.
DE3882167D1 (de) Verfahren zur herstellung von fluorbenzaldehyden.
DE3868355D1 (de) Verfahren zur herstellung von phosphinylaminosaeurederivaten.
DE3863321D1 (de) Verfahren zur herstellung von naphthacenen.
DE3868798D1 (de) Verfahren zur herstellung von m-benzyltoluol.
DE3878203D1 (de) Verfahren zur herstellung von 2-amino-2-deoxy-d-mannit.
DE3865439D1 (de) Verfahren zur gewinnung von alkansulfonamiden.
DE3872100T2 (de) Verfahren zur herstellung von phenylaethanolaminotetralinen.
DE3885823T2 (de) Verfahren zur herstellung von 3-chlor-4-fluornitrobenzol.
DE3862774D1 (de) Verfahren zur herstellung von vinylphosphonsaeuredialkylestern.
DE3884488D1 (de) Verfahren zur herstellung von 2-arylthiobenzoesaeuren.
DE3862484D1 (de) Verfahren zur selektiven hydrierung.
DE3878122T2 (de) Verfahren zur herstellung von anilinofumaraten.
DE3880902D1 (de) Verfahren zur herstellung von hydroxybenzoesaeure.

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee