FR2379599A1 - Melange de diesters dithiophosphoriques ou trithiophosphoriques utilisable comme stabilisant de lubrifiants - Google Patents

Melange de diesters dithiophosphoriques ou trithiophosphoriques utilisable comme stabilisant de lubrifiants

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Publication number
FR2379599A1
FR2379599A1 FR7803015A FR7803015A FR2379599A1 FR 2379599 A1 FR2379599 A1 FR 2379599A1 FR 7803015 A FR7803015 A FR 7803015A FR 7803015 A FR7803015 A FR 7803015A FR 2379599 A1 FR2379599 A1 FR 2379599A1
Authority
FR
France
Prior art keywords
diesters
mixture
trithiophosphoric
dithiophosphoric
lubricant stabilizer
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.)
Granted
Application number
FR7803015A
Other languages
English (en)
Other versions
FR2379599B1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2379599A1 publication Critical patent/FR2379599A1/fr
Application granted granted Critical
Publication of FR2379599B1 publication Critical patent/FR2379599B1/fr
Granted legal-status Critical Current

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    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Mélange de diesters de l'acide dithiophosphorique ou de l'acide trithiophosphorique. On les prepare en faisant réagir P 2 S5 avec des composés répondant à l'une des formule :
FR7803015A 1977-02-03 1978-02-03 Melange de diesters dithiophosphoriques ou trithiophosphoriques utilisable comme stabilisant de lubrifiants Granted FR2379599A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH131577 1977-02-03
CH528177 1977-04-28

Publications (2)

Publication Number Publication Date
FR2379599A1 true FR2379599A1 (fr) 1978-09-01
FR2379599B1 FR2379599B1 (fr) 1980-04-18

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FR7803015A Granted FR2379599A1 (fr) 1977-02-03 1978-02-03 Melange de diesters dithiophosphoriques ou trithiophosphoriques utilisable comme stabilisant de lubrifiants

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US (1) US4244827A (fr)
JP (1) JPS5398928A (fr)
CA (1) CA1100478A (fr)
DE (1) DE2802756A1 (fr)
FR (1) FR2379599A1 (fr)
GB (1) GB1595843A (fr)
NL (1) NL7800451A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653551A1 (fr) * 1989-10-23 1991-04-26 Ntn Toyo Bearing Co Ltd Anneau generateur d'impulsions.

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FR2460957A1 (fr) * 1979-07-06 1981-01-30 Ciba Geigy Ag Dioxaphospholannes, leur application comme additifs pour lubrifiants, et compositions renfermant une huile lubrifiante et un dioxaphospholane
JPS5639033A (en) * 1979-09-04 1981-04-14 Kao Corp Alpha-mono(methyl-branched alkyl glyceryl ether and skin cosmetic containing the same
US4435338A (en) * 1980-09-29 1984-03-06 Ciba-Geigy Corporation Dithiophosphates
DE3048087A1 (de) * 1980-12-19 1982-07-15 Bayer Ag, 5090 Leverkusen Zinkkomplexe, ein verfahren zu ihrer herstellung und ihre verwendung als verschleissschutz-additive
EP0166696B1 (fr) * 1984-06-29 1989-07-19 Ciba-Geigy Ag Additifs pour lubrifiants
US4778906A (en) * 1986-08-28 1988-10-18 Texaco Inc. Process for the preparation of zinc dialkyldithiophosphate
US5320766A (en) * 1993-02-22 1994-06-14 Exxon Research And Engineering Company Lubricant composition containing alkoxylated amine salt of a dihydrocarbyldithiophosphoric acid
US5308517A (en) * 1993-02-22 1994-05-03 Exxon Research & Engineering Co. Ashless lube additives containing complexes of alkoxylated amines, dihydrocarbyldithiophosphoric acid, and adenine
US5352374A (en) * 1993-02-22 1994-10-04 Exxon Research & Engineering Co. Lubricant composition containing alkoxylated amine salt of a dihydrocarbyldithiophosphoric acid (law024)
EP0798370B1 (fr) * 1996-03-29 2004-09-29 The Procter & Gamble Company Compositions détergentes liquides peu moussantes
US5919740A (en) * 1998-05-29 1999-07-06 Exxon Chemical Patents Inc Alkylthiophosphate salts for lubricating oils
US8084404B2 (en) 2005-07-20 2011-12-27 Chevron Oronite Company Llc Crankcase lubricating oil composition for protection of silver bearings in locomotive diesel engines
JP5249683B2 (ja) * 2008-08-29 2013-07-31 Ｊｘ日鉱日石エネルギー株式会社 銀含有材料と接触する潤滑油組成物
EP3077488B1 (fr) 2013-12-06 2023-11-01 Basf Se Composition et son procédé de formation

Citations (1)

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Publication number Priority date Publication date Assignee Title
US3259579A (en) * 1954-11-29 1966-07-05 Exxon Research Engineering Co Esters of dithiophosphoric acids and lubricating oil compositions containing same

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Publication number Priority date Publication date Assignee Title
DE1074575B (de) * 1957-03-08 1960-02-04 Chemische Werke Albert, Wiesbaden-Biebnch Verfahren zur Herstellung von neutralen S Bicyclo-[2 2 1] heptyldi thiophosphorsaure 0 0-dialkylestern
US3361723A (en) * 1965-02-04 1968-01-02 Synergy Chemicals Inc Thiol containing polyether and process for preparation thereof
US3551152A (en) * 1968-06-17 1970-12-29 Gaf Corp Antistatic photographic film
GB1268561A (en) * 1969-02-06 1972-03-29 Exxon Research Engineering Co Lubricating and fuel oil compositions
US3988378A (en) * 1974-01-10 1976-10-26 Ciba-Geigy Corporation Reaction product of mercaptans, alkylene oxides and glycidol
CH590313A5 (fr) * 1974-01-10 1977-08-15 Ciba Geigy Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259579A (en) * 1954-11-29 1966-07-05 Exxon Research Engineering Co Esters of dithiophosphoric acids and lubricating oil compositions containing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653551A1 (fr) * 1989-10-23 1991-04-26 Ntn Toyo Bearing Co Ltd Anneau generateur d'impulsions.

Also Published As

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DE2802756A1 (de) 1978-08-24
NL7800451A (nl) 1978-08-07
CA1100478A (fr) 1981-05-05
FR2379599B1 (fr) 1980-04-18
JPS5398928A (en) 1978-08-29
GB1595843A (en) 1981-08-19
US4244827A (en) 1981-01-13

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