ES468339A1 - Un metodo de preparar un medio organico resistente a la oxi-dacion. - Google Patents

Un metodo de preparar un medio organico resistente a la oxi-dacion.

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Publication number
ES468339A1
ES468339A1 ES468339A ES468339A ES468339A1 ES 468339 A1 ES468339 A1 ES 468339A1 ES 468339 A ES468339 A ES 468339A ES 468339 A ES468339 A ES 468339A ES 468339 A1 ES468339 A1 ES 468339A1
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ES
Spain
Prior art keywords
compositions
antioxidant compositions
quinones
oils
oxidation
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
ES468339A
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English (en)
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES468339A1 publication Critical patent/ES468339A1/es
Expired legal-status Critical Current

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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Abstract

Sin embargo, esta solicitud se dirige al descubrimiento consistente en que se proporcionan composiciones de características antioxidantes mejoradas cuando se combinan en cantidades apropiadas una mezcla de ciertos complejos de organo níquel, y/o arilaminas, fenoles estéricamente impedidos, quinonas o sus mezclas, La solicitud se dirige por lo tanto a composiciones que comprenden una proporción principal de un medio orgánico normalmente susceptible a la oxidación y una proporción menor suficiente para impartirle propiedades antioxidantes de una mezcla soluble en ella, que consiste esencialmente en un complejo de níquel que contiene organo-azufre como se ha descrito en la presente memoria en combinación con una arilamina y/o un fenol estéricamente impedido y/o una quinona.
ES468339A 1977-04-18 1978-03-30 Un metodo de preparar un medio organico resistente a la oxi-dacion. Expired ES468339A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,213 US4090970A (en) 1977-04-18 1977-04-18 Antioxidant compositions

Publications (1)

Publication Number Publication Date
ES468339A1 true ES468339A1 (es) 1982-06-01

Family

ID=25143794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468339A Expired ES468339A1 (es) 1977-04-18 1978-03-30 Un metodo de preparar un medio organico resistente a la oxi-dacion.

Country Status (21)

Country Link
US (1) US4090970A (es)
JP (1) JPS53130287A (es)
AT (1) AT366093B (es)
AU (1) AU513994B2 (es)
BE (1) BE865853A (es)
BR (1) BR7802367A (es)
CA (1) CA1103911A (es)
CS (1) CS212271B2 (es)
DE (1) DE2816653A1 (es)
DK (1) DK166178A (es)
ES (1) ES468339A1 (es)
FI (1) FI780684A (es)
FR (1) FR2388035A1 (es)
GR (1) GR64220B (es)
IT (1) IT1094918B (es)
NL (1) NL7804063A (es)
NO (1) NO781339L (es)
NZ (1) NZ186523A (es)
PT (1) PT67832B (es)
SE (1) SE7803941L (es)
ZA (1) ZA781738B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119548A (en) * 1977-10-28 1978-10-10 Mobil Oil Corporation Reaction product of nickel thiobis(alkylphenolate) and thiobis(alkylphenol) and organic compositions containing the same
US4536192A (en) * 1978-04-24 1985-08-20 Mobil Oil Corporation Additives for improving the research octane number of liquid hydrocarbon fuels
US4211663A (en) * 1978-05-01 1980-07-08 Mobil Oil Corporation Alkali metal containing transition metal complexes of thiobis (alkylphenols) as stabilizers for various organic media
US4225448A (en) * 1978-08-07 1980-09-30 Mobil Oil Corporation Copper thiobis(alkylphenols) and antioxidant compositions thereof
US4240958A (en) * 1978-12-20 1980-12-23 Mobil Oil Corporation Process of preparing sulfurized olefins
US4217232A (en) * 1978-12-21 1980-08-12 Mobil Oil Corporation Antioxidant compositions
US4243539A (en) * 1979-08-06 1981-01-06 Mobil Oil Corporation Antioxidant stabilized lubricant compositions
US4370246A (en) * 1981-04-27 1983-01-25 Chevron Research Company Antioxidant combinations of molybdenum complexes and aromatic amine compounds
US4534873A (en) * 1983-09-28 1985-08-13 Clark Gary G Automotive friction reducing composition
US5344467A (en) * 1991-05-13 1994-09-06 The Lubrizol Corporation Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same
US6599865B1 (en) * 2002-07-12 2003-07-29 Ethyl Corporation Effective antioxidant combination for oxidation and deposit control in crankcase lubricants
EP3887491A1 (en) * 2018-11-28 2021-10-06 Basf Se Antioxidant mixture for low viscous polyalkylene glycol basestock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734867A (en) * 1956-02-14 Additive for lubricants
US2738331A (en) * 1952-03-18 1956-03-13 Socony Mobil Oil Co Inc Alkylthio hydroquinones and mineral oil compositions thereof
US2971941A (en) * 1959-05-15 1961-02-14 Ferro Corp Nickel bis-(p-octylphenol) monosulphide stabilized polyethylene
US3398170A (en) * 1964-05-21 1968-08-20 Universal Oil Prod Co Mixed chelates of a schiff base, an amine, and a transition series metal
US3445391A (en) * 1966-10-31 1969-05-20 Mobil Oil Corp Organic compositions containing aminoquinones
US3557225A (en) * 1969-02-17 1971-01-19 Phillips Petroleum Co Storage of dienes
US3636022A (en) * 1969-04-09 1972-01-18 American Cyanamid Co Nickel amide complexes of bisphenol sulfides
US3692738A (en) * 1971-04-08 1972-09-19 Phillips Petroleum Co Ultraviolet stabilizer system for polyolefins
US3816492A (en) * 1972-04-03 1974-06-11 American Cyanamid Co Nickel cyclohexylamine complexes of 2,2'-thiobis(p-alkylphenol)and use in polyolefins

Also Published As

Publication number Publication date
BE865853A (fr) 1978-10-10
NZ186523A (en) 1979-12-11
CS212271B2 (en) 1982-03-26
FR2388035A1 (fr) 1978-11-17
IT1094918B (it) 1985-08-10
SE7803941L (sv) 1978-10-19
ZA781738B (en) 1979-11-28
PT67832A (en) 1978-04-01
FR2388035B1 (es) 1984-05-04
AU513994B2 (en) 1981-01-15
IT7822392A0 (it) 1978-04-17
JPS53130287A (en) 1978-11-14
PT67832B (en) 1979-09-28
NL7804063A (nl) 1978-10-20
FI780684A (fi) 1978-10-19
BR7802367A (pt) 1979-02-13
AU3468278A (en) 1979-10-11
CA1103911A (en) 1981-06-30
DK166178A (da) 1978-10-19
ATA263378A (de) 1981-07-15
AT366093B (de) 1982-03-10
NO781339L (no) 1978-10-19
GR64220B (en) 1980-02-12
DE2816653A1 (de) 1978-10-19
US4090970A (en) 1978-05-23

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