ES8400141A1 - Reduction of fuel consumption of internal combustion engines and composition therefor - Google Patents

Reduction of fuel consumption of internal combustion engines and composition therefor

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Publication number
ES8400141A1
ES8400141A1 ES514640A ES514640A ES8400141A1 ES 8400141 A1 ES8400141 A1 ES 8400141A1 ES 514640 A ES514640 A ES 514640A ES 514640 A ES514640 A ES 514640A ES 8400141 A1 ES8400141 A1 ES 8400141A1
Authority
ES
Spain
Prior art keywords
internal combustion
fuel consumption
reduction
combustion engines
neutral
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
ES514640A
Other languages
Spanish (es)
Other versions
ES514640A0 (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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of ES514640A0 publication Critical patent/ES514640A0/en
Publication of ES8400141A1 publication Critical patent/ES8400141A1/en
Expired legal-status Critical Current

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    • C10M2219/089—Overbased salts
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    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic esters
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/063—Complexes of boron halides
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/065—Organic compounds derived from inorganic acids or metal salts derived from Ti or Zr
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/066—Organic compounds derived from inorganic acids or metal salts derived from Mo or W
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion 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
    • C10N2040/251—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Landscapes

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

Abstract

Internal combustion engine lubricating oil compositions containing as a friction modifier one or more borated long-chain 1,2- alkanediols of formula < IMAGE > where R is a C8-28 alkyl group, have been found to reduce fuel consumption when used in an internal combustion engine. The compositions also comprise (i) an alkenyl succinimide or succinate (ii) a Group II metal salt of a dihydro carbyl dithiophophonic acid (iii) a neutral or overbased alkali or alkaline earth metal alkylated phenyl and (iv) a neutral or overbased alkali or alkaline earth metal alkylated phenate. Preferably a mixture of such friction modifiers each containing an alkyl group having from 13 to 16 carbon atoms is used.
ES514640A 1981-08-03 1982-08-02 Reduction of fuel consumption of internal combustion engines and composition therefor Expired ES8400141A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28942281A 1981-08-03 1981-08-03

Publications (2)

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ES514640A0 ES514640A0 (en) 1983-10-16
ES8400141A1 true ES8400141A1 (en) 1983-10-16

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ES514640A Expired ES8400141A1 (en) 1981-08-03 1982-08-02 Reduction of fuel consumption of internal combustion engines and composition therefor

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JP (1) JPS5827798A (en)
AU (1) AU550869B2 (en)
BE (1) BE894023A (en)
BR (1) BR8204543A (en)
CA (1) CA1189058A (en)
DE (1) DE3228973A1 (en)
ES (1) ES8400141A1 (en)
FR (1) FR2510601B1 (en)
GB (1) GB2103651B (en)
IT (1) IT1153132B (en)
MX (1) MX7569E (en)
NL (1) NL8203033A (en)
NO (1) NO154727C (en)
SE (1) SE8204523L (en)
ZA (1) ZA824918B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961868A (en) * 1983-01-10 1990-10-09 Mobil Oil Corporation Grease composition
JPS606790A (en) * 1983-06-27 1985-01-14 Idemitsu Kosan Co Ltd Lubricating oil composition for diesel engine
NZ206931A (en) * 1983-08-03 1986-12-05 Mobil Oil Corp Grease compositions containing borated epoxide derivatives and sulphur and phosphorus-containing compounds
US5084194A (en) * 1984-03-07 1992-01-28 Mobil Oil Corporation Grease composition
NZ213008A (en) * 1984-08-22 1989-04-26 Mobil Oil Corp Grease compositions containing diol/boron compound reaction products
US4780227A (en) * 1984-08-22 1988-10-25 Mobil Oil Corporation Grease composition containing borated alkoxylated alcohols
CA1273344A (en) * 1985-06-17 1990-08-28 Thomas V. Liston Succinimide complexes of borated alkyl catechols and lubricating oil compositions containing same
US4828734A (en) * 1985-08-27 1989-05-09 Mobil Oil Corporation Grease compositions containing borated oxazoline compounds and hydroxy-containing soap thickeners
US4655948A (en) * 1985-08-27 1987-04-07 Mobil Oil Corporation Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners
US4781850A (en) * 1985-08-27 1988-11-01 Mobil Oil Corporation Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners
JPH0660317B2 (en) * 1986-07-07 1994-08-10 日立建機株式会社 Diesel engine lubrication system
SG71666A1 (en) * 1992-12-21 2000-04-18 Oronite Japan Ltd Low phosphorous engine oil compositions and additive composition
US5726133A (en) * 1996-02-27 1998-03-10 Exxon Research And Engineering Company Low ash natural gas engine oil and additive system
US6010986A (en) * 1998-07-31 2000-01-04 The Lubrizol Corporation Alcohol borate esters to improve bearing corrosion in engine oils
US6008165A (en) * 1998-07-31 1999-12-28 The Lubrizol Corporation Alcohol borate esters and borated dispersants to improve bearing corrosion in engine oils
US6191081B1 (en) 1999-12-15 2001-02-20 Exxonmobil Research And Engineering Company Long life medium and high ash oils with enhanced nitration resistance
US6140282A (en) * 1999-12-15 2000-10-31 Exxonmobil Research And Engineering Company Long life lubricating oil composition using particular detergent mixture
EP2778216A4 (en) * 2011-05-27 2015-03-04 Jx Nippon Oil & Energy Corp Additive for lubricating oils and lubricating oil composition
US9388362B2 (en) * 2012-10-30 2016-07-12 Chevron Oronite Company Llc Friction modifiers and a method of making the same
EP3268454B1 (en) 2015-03-10 2023-10-04 The Lubrizol Corporation Lubricating compositions comprising an anti-wear/friction modifying agent

Family Cites Families (2)

* 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
US3933659A (en) * 1974-07-11 1976-01-20 Chevron Research Company Extended life functional fluid

Also Published As

Publication number Publication date
ZA824918B (en) 1983-04-27
MX7569E (en) 1989-11-09
AU8571582A (en) 1983-02-10
NO154727C (en) 1986-12-10
AU550869B2 (en) 1986-04-10
BR8204543A (en) 1983-07-26
CA1189058A (en) 1985-06-18
IT8222654A1 (en) 1984-01-30
FR2510601B1 (en) 1986-04-04
SE8204523D0 (en) 1982-07-30
JPS5827798A (en) 1983-02-18
ES514640A0 (en) 1983-10-16
NO154727B (en) 1986-09-01
GB2103651A (en) 1983-02-23
IT1153132B (en) 1987-01-14
DE3228973A1 (en) 1983-02-17
NL8203033A (en) 1983-03-01
FR2510601A1 (en) 1983-02-04
BE894023A (en) 1982-12-01
NO822614L (en) 1983-02-04
SE8204523L (en) 1983-02-04
IT8222654A0 (en) 1982-07-30
GB2103651B (en) 1984-12-19

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