GB1541674A - Preparation of petroleum pitch - Google Patents

Preparation of petroleum pitch

Info

Publication number
GB1541674A
GB1541674A GB8827/76A GB882776A GB1541674A GB 1541674 A GB1541674 A GB 1541674A GB 8827/76 A GB8827/76 A GB 8827/76A GB 882776 A GB882776 A GB 882776A GB 1541674 A GB1541674 A GB 1541674A
Authority
GB
United Kingdom
Prior art keywords
preparation
petroleum pitch
petroleum
pitch
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
Application number
GB8827/76A
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.)
Gulf Canada Ltd
Original Assignee
Gulf Canada 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
Application filed by Gulf Canada Ltd filed Critical Gulf Canada Ltd
Publication of GB1541674A publication Critical patent/GB1541674A/en
Expired 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
GB8827/76A 1975-03-06 1976-03-05 Preparation of petroleum pitch Expired GB1541674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA221,757A CA1044167A (en) 1975-03-06 1975-03-06 Preparation of petroleum pitch

Publications (1)

Publication Number Publication Date
GB1541674A true GB1541674A (en) 1979-03-07

Family

ID=4102486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8827/76A Expired GB1541674A (en) 1975-03-06 1976-03-05 Preparation of petroleum pitch

Country Status (5)

Country Link
JP (1) JPS5943513B2 (en)
CA (1) CA1044167A (en)
DE (1) DE2608466C2 (en)
FR (1) FR2303062A1 (en)
GB (1) GB1541674A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664774A (en) * 1984-07-06 1987-05-12 Allied Corporation Low solids content, coal tar based impregnating pitch
JPS61103989A (en) * 1984-10-29 1986-05-22 Maruzen Sekiyu Kagaku Kk Production of pitch for manufacture of carbon product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046081A (en) * 1934-03-23 1936-06-30 Standard Oil Co Process for manufacturing asphaltic products
US2991241A (en) * 1957-09-11 1961-07-04 Sinclair Refining Co Process for the production of pitch comprising heating and concurrently airblowing the bottoms of a distilled catalytically cracked gas oil
US3238116A (en) * 1963-12-12 1966-03-01 Exxon Research Engineering Co Coke binder oil
CH478907A (en) * 1966-05-18 1969-09-30 Continental Oil Co Process for making a petroleum-based pitch

Also Published As

Publication number Publication date
FR2303062B1 (en) 1981-03-20
FR2303062A1 (en) 1976-10-01
JPS51111233A (en) 1976-10-01
JPS5943513B2 (en) 1984-10-22
DE2608466C2 (en) 1986-05-22
DE2608466A1 (en) 1976-09-16
CA1044167A (en) 1978-12-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee