FR2414547A1 - Synthetic ester lubricants - contg. ammonium phosphate ester and ammonium organo-sulphonate, esp. useful as aircraft turbine lubricants - Google Patents

Synthetic ester lubricants - contg. ammonium phosphate ester and ammonium organo-sulphonate, esp. useful as aircraft turbine lubricants

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Publication number
FR2414547A1
FR2414547A1 FR7800704A FR7800704A FR2414547A1 FR 2414547 A1 FR2414547 A1 FR 2414547A1 FR 7800704 A FR7800704 A FR 7800704A FR 7800704 A FR7800704 A FR 7800704A FR 2414547 A1 FR2414547 A1 FR 2414547A1
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FR
France
Prior art keywords
alkenyl
alkyl
ammonium
lubricants
aliphatic
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
FR7800704A
Other languages
French (fr)
Other versions
FR2414547B1 (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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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Filing date
Publication date
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR7800704A priority Critical patent/FR2414547A1/en
Publication of FR2414547A1 publication Critical patent/FR2414547A1/en
Application granted granted Critical
Publication of FR2414547B1 publication Critical patent/FR2414547B1/fr
Granted legal-status Critical Current

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    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
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    • 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
    • C10M137/08—Ammonium or amine salts
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M2207/28—Esters
    • C10M2207/2805—Esters used as base material
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
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    • C—CHEMISTRY; METALLURGY
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    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
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    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/302—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
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    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/304—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C10M2207/345—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives used as base material
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • C—CHEMISTRY; METALLURGY
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    • C10M2209/11—Complex polyesters
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    • C10M2209/111—Complex polyesters having dicarboxylic acid centres
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    • C10M2209/112—Complex polyesters having dihydric acid centres
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2215/064—Di- and triaryl amines
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    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
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    • C10M2215/066—Arylene diamines
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    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/12—Gas-turbines
    • C10N2040/13—Aircraft turbines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)

Abstract

Lubricant compsns. comprise (a) 100 pts. wt. of synthetic ester base oil (b) 0.01-10. (pref. 0.01-0.5) pts. wt. of an ammonium phosphate, and (c) 0.01-5.0 (pref. 0.01-0.5) pts. wt. of an ammonium organosulphonate salt. Component (a) is selected from (i) simple esters derived from 1-18C monohydric aliphatic alcohols and 2-22C monobasic or 2-25C dibasic aliphatic acids; (ii) complex esters formed by reaction of >=2 cpds. selected from 1-18C monohydric aliphatic alcohols, 2-22C monobasic aliphatic acids, 2-70C aliphatic glycols or polyol ycols, 4-25C polyhydric aliphatic alcohols, 2-22C dibasic aliphatic acids and 3-30C polybasic aliphatic acids, >=1 polyfunctional alcohol and >=1 polyfunctional acid being used; and (iii) polyesters derived from 4-25C di- to decahydric aliphatic alcohols and 2-22C monobasic aliphatic acids. Component (b) is formula (R1O)PO(OR2)(ONH3R3), where R1 is 1-10C alkyl or alkenyl; R2 is 1-10C alkyl or alkenyl, or NH3R3; R3 is H, 1-22C alkyl or alkenyl, R4' substd. phenyl or R5-substd. naphthyl; R3 is H or 1-12C alkyl or alkenyl; R5 is H or 1-6C alkyl or alkenyl. The compsns. have good EP properties (meeting U.S. Navy XAS-2354 specification requiement) and good compatibility with silicone elastomers.
FR7800704A 1978-01-11 1978-01-11 Synthetic ester lubricants - contg. ammonium phosphate ester and ammonium organo-sulphonate, esp. useful as aircraft turbine lubricants Granted FR2414547A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800704A FR2414547A1 (en) 1978-01-11 1978-01-11 Synthetic ester lubricants - contg. ammonium phosphate ester and ammonium organo-sulphonate, esp. useful as aircraft turbine lubricants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800704A FR2414547A1 (en) 1978-01-11 1978-01-11 Synthetic ester lubricants - contg. ammonium phosphate ester and ammonium organo-sulphonate, esp. useful as aircraft turbine lubricants

Publications (2)

Publication Number Publication Date
FR2414547A1 true FR2414547A1 (en) 1979-08-10
FR2414547B1 FR2414547B1 (en) 1984-10-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800704A Granted FR2414547A1 (en) 1978-01-11 1978-01-11 Synthetic ester lubricants - contg. ammonium phosphate ester and ammonium organo-sulphonate, esp. useful as aircraft turbine lubricants

Country Status (1)

Country Link
FR (1) FR2414547A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267033A (en) * 1963-04-15 1966-08-16 Lubrizol Corp Lubricating composition having desirable frictional characteristics
DE2029906A1 (en) * 1969-06-25 1971-01-07 Esso Research and Engineering Co , Linden NJ (V St A ) Lubricating oil mixture
DE2429512A1 (en) * 1974-06-20 1976-01-08 Rhein Chemie Rheinau Gmbh CORROSION INHIBITION
DE2530562A1 (en) * 1975-07-09 1977-01-27 Rhein Chemie Rheinau Gmbh Benzotriazole metal surface corrosion inhibitor solns. - in organic solvents, for incorporation in lubricants
GB1469987A (en) * 1973-11-05 1977-04-14 Exxon Research Engineering Co Synthetic ester lubricant composition

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267033A (en) * 1963-04-15 1966-08-16 Lubrizol Corp Lubricating composition having desirable frictional characteristics
DE2029906A1 (en) * 1969-06-25 1971-01-07 Esso Research and Engineering Co , Linden NJ (V St A ) Lubricating oil mixture
FR2047933A1 (en) * 1969-06-25 1971-03-19 Exxon Research Engineering Co
US3720612A (en) * 1969-06-25 1973-03-13 Exxon Research Engineering Co Synthetic ester lubricating oil compositions
GB1469987A (en) * 1973-11-05 1977-04-14 Exxon Research Engineering Co Synthetic ester lubricant composition
DE2429512A1 (en) * 1974-06-20 1976-01-08 Rhein Chemie Rheinau Gmbh CORROSION INHIBITION
FR2275568A1 (en) * 1974-06-20 1976-01-16 Rhein Chemie Rheinau Gmbh BENZOTRIAZOLE BASED LIQUID CORROSION INHIBITORS
GB1518342A (en) * 1974-06-20 1978-07-19 Rhein Chemie Rheinau Gmbh Inhibiting corrosion
DE2530562A1 (en) * 1975-07-09 1977-01-27 Rhein Chemie Rheinau Gmbh Benzotriazole metal surface corrosion inhibitor solns. - in organic solvents, for incorporation in lubricants

Also Published As

Publication number Publication date
FR2414547B1 (en) 1984-10-05

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