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BR8102949A - Processo para a inibicao de oleo lubrificante hidrocraqueado de deterioracao causada pela luz solar, e composicao de materia - Google Patents

Processo para a inibicao de oleo lubrificante hidrocraqueado de deterioracao causada pela luz solar, e composicao de materia

Info

Publication number
BR8102949A
BR8102949A BR8102949A BR8102949A BR8102949A BR 8102949 A BR8102949 A BR 8102949A BR 8102949 A BR8102949 A BR 8102949A BR 8102949 A BR8102949 A BR 8102949A BR 8102949 A BR8102949 A BR 8102949A
Authority
BR
Brazil
Prior art keywords
hydrocrake
sunlight
inhibition
material composition
lubricant oil
Prior art date
Application number
BR8102949A
Other languages
English (en)
Inventor
D Hutchison
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of BR8102949A publication Critical patent/BR8102949A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • C10M129/14—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring containing at least 2 hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/10—Groups 5 or 15

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
BR8102949A 1980-05-15 1981-05-13 Processo para a inibicao de oleo lubrificante hidrocraqueado de deterioracao causada pela luz solar, e composicao de materia BR8102949A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/150,012 US4427563A (en) 1980-05-15 1980-05-15 Stabilization of hydrocracked oils with certain dihydroxy diphenyl oxidation stabilizers

Publications (1)

Publication Number Publication Date
BR8102949A true BR8102949A (pt) 1982-02-02

Family

ID=22532740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102949A BR8102949A (pt) 1980-05-15 1981-05-13 Processo para a inibicao de oleo lubrificante hidrocraqueado de deterioracao causada pela luz solar, e composicao de materia

Country Status (5)

Country Link
US (1) US4427563A (pt)
EP (1) EP0040516B1 (pt)
JP (1) JPS578295A (pt)
BR (1) BR8102949A (pt)
CA (1) CA1162530A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525445B2 (ja) * 1988-01-29 1996-08-21 出光興産株式会社 潤滑油組成物
ES2071688T3 (es) * 1989-02-08 1995-07-01 Otsuka Pharma Co Ltd Derivado bifenilico, agente reparador o protector de la degeneracion de las celulas nerviosas y proceso para preparar un derivado fenilico contenido en el agente.
CN1333054C (zh) * 2004-06-29 2007-08-22 中国石油化工股份有限公司 润滑油复合稳定剂及稳定的加氢润滑油组合物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66455C (pt) 1947-01-25
US2570402A (en) 1947-12-22 1951-10-09 Gulf Research Development Co Antioxidants for oils and oil compositions containing the same
US2785188A (en) 1952-02-04 1957-03-12 Union Oil Co Method for preparing 3, 3'-5, 5'-tetraalkyl-4, 4'-diphenoquinones
US3251801A (en) 1959-05-28 1966-05-17 Ethyl Corp Bis phenols as stabilizers for organic materials
BE630607A (pt) 1962-04-04
US3156543A (en) * 1963-11-21 1964-11-10 Ethyl Corp Stabilized organic material
US3520809A (en) 1967-07-03 1970-07-21 Universal Oil Prod Co Stabilization of organic substances
US3530069A (en) 1969-03-10 1970-09-22 Ethyl Corp Stabilized organic material
US3692679A (en) 1970-06-18 1972-09-19 Ethyl Corp Stabilized organic material
US3915871A (en) * 1972-10-16 1975-10-28 Sun Oil Co Pennsylvania Composition comprising naphthenic distillate, hydro-cracked lube and an antioxidant

Also Published As

Publication number Publication date
EP0040516A1 (en) 1981-11-25
US4427563A (en) 1984-01-24
JPS578295A (en) 1982-01-16
EP0040516B1 (en) 1984-07-04
CA1162530A (en) 1984-02-21

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