CA1273344A - Complexes de type succinimide d'alkylcatechols borates et produits lubrifiants contenant ceux-ci - Google Patents

Complexes de type succinimide d'alkylcatechols borates et produits lubrifiants contenant ceux-ci

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Publication number
CA1273344A
CA1273344A CA000511183A CA511183A CA1273344A CA 1273344 A CA1273344 A CA 1273344A CA 000511183 A CA000511183 A CA 000511183A CA 511183 A CA511183 A CA 511183A CA 1273344 A CA1273344 A CA 1273344A
Authority
CA
Canada
Prior art keywords
alkyl
succinimide
borated
catechol
lubricating oil
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 - Fee Related
Application number
CA000511183A
Other languages
English (en)
Inventor
Thomas V. Liston
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology 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
Priority claimed from US06/745,661 external-priority patent/US4629577A/en
Priority claimed from US06/745,565 external-priority patent/US4629578A/en
Application filed by Chevron Research and Technology Co filed Critical Chevron Research and Technology Co
Priority claimed from BR8605801A external-priority patent/BR8605801A/pt
Application granted granted Critical
Publication of CA1273344A publication Critical patent/CA1273344A/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • 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
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—Amides; Imides
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    • 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
    • C10M137/10—Thio derivatives
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    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
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    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
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    • C10M2207/027—Neutral salts thereof
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    • C10M2207/028—Overbased salts thereof
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
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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
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2215/28—Amides; Imides
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    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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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)
  • Lubricants (AREA)
CA000511183A 1985-06-17 1986-06-10 Complexes de type succinimide d'alkylcatechols borates et produits lubrifiants contenant ceux-ci Expired - Fee Related CA1273344A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/745,661 US4629577A (en) 1985-06-17 1985-06-17 Method for improving fuel economy of internal combustion engines
US745,661 1985-06-17
US06/745,565 US4629578A (en) 1985-06-17 1985-06-17 Succinimide complexes of borated alkyl catechols and lubricating oil compositions containing same
US745,565 1985-06-17
BR8605801A BR8605801A (pt) 1985-06-17 1986-11-26 Composicao,composicao de oleo lubrificante e processo para reduzir o consumo de combustivel de um motor de combustao interna

Publications (1)

Publication Number Publication Date
CA1273344A true CA1273344A (fr) 1990-08-28

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Application Number Title Priority Date Filing Date
CA000511183A Expired - Fee Related CA1273344A (fr) 1985-06-17 1986-06-10 Complexes de type succinimide d'alkylcatechols borates et produits lubrifiants contenant ceux-ci

Country Status (6)

Country Link
EP (1) EP0206748B1 (fr)
AU (1) AU598769B2 (fr)
BE (1) BE905818A (fr)
CA (1) CA1273344A (fr)
NL (1) NL8603048A (fr)
SE (1) SE463770B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3868949D1 (de) * 1987-01-21 1992-04-16 Amoco Corp Veschleissschutz-schmiermittelzusammensetzungen mit geringem phosphorgehalt.
US4808325A (en) * 1987-03-30 1989-02-28 Amoco Corporation Mannich dispersant VI-improver blended with phenolic compound for improved storage stability
CA1337293C (fr) * 1987-11-20 1995-10-10 Emil Joseph Meny Compositions lubrifiantes pour moteurs a combustion interne fonctionant a basse temperature
CA1337294C (fr) * 1987-11-20 1995-10-10 Dale Robert Carroll Compositions lubrifiantes utiles pour ameliorer la consommation de carburant
US4975211A (en) * 1989-07-05 1990-12-04 Chevron Research Company Diethylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same
GB9519668D0 (en) † 1995-09-27 1995-11-29 Exxon Chemical Patents Inc Low chlorine low ash crankcase lubricant
US6767871B2 (en) * 2002-08-21 2004-07-27 Ethyl Corporation Diesel engine lubricants
EP2195404B2 (fr) 2007-09-26 2016-03-02 The Lubrizol Corporation Composés et complexes de titane utilisés comme additifs dans des lubrifiants
US10501702B2 (en) 2015-03-10 2019-12-10 The Lubrizol Corporation Lubricating compositions comprising an anti-wear/friction modifying agent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795548A (en) * 1954-06-29 1957-06-11 California Research Corp Lubricant compositions
US3445498A (en) * 1965-05-25 1969-05-20 Universal Oil Prod Co Boric acid esters
AU550869B2 (en) * 1981-08-03 1986-04-10 Chevron Research Company Lubricating oil with borated long chain 1,2 alkane diol friction modifier
US4563293A (en) * 1981-08-03 1986-01-07 Chevron Research Company Method for improving fuel economy of internal combustion engines using borated 1,2-alkanediols
US4483775A (en) * 1982-10-28 1984-11-20 Chevron Research Company Lubricating oil compositions containing overbased calcium sulfonates
US4455243A (en) * 1983-02-24 1984-06-19 Chevron Research Company Succinimide complexes of borated fatty acid esters of glycerol and lubricating oil compositions containing same
US4632771A (en) * 1984-08-17 1986-12-30 Chevron Research Company Normally liquid C14 to C18 monoalkyl catechols

Also Published As

Publication number Publication date
SE8605064D0 (sv) 1986-11-26
EP0206748A2 (fr) 1986-12-30
AU6553086A (en) 1988-05-26
NL8603048A (nl) 1988-06-16
EP0206748A3 (en) 1989-04-05
AU598769B2 (en) 1990-07-05
SE463770B (sv) 1991-01-21
SE8605064L (sv) 1988-05-27
EP0206748B1 (fr) 1992-09-02
BE905818A (fr) 1987-03-16

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