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CA2013545A1 - Improved ashless lubricant compositions for internal combustion engines - Google Patents

Improved ashless lubricant compositions for internal combustion engines

Info

Publication number
CA2013545A1
CA2013545A1 CA2013545A CA2013545A CA2013545A1 CA 2013545 A1 CA2013545 A1 CA 2013545A1 CA 2013545 A CA2013545 A CA 2013545A CA 2013545 A CA2013545 A CA 2013545A CA 2013545 A1 CA2013545 A1 CA 2013545A1
Authority
CA
Canada
Prior art keywords
internal combustion
combustion engines
lubricant compositions
oil
effective amount
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
CA2013545A
Other languages
French (fr)
Other versions
CA2013545C (en
Inventor
Glen Paul Fetterman Jr.
Alan Alvin Schetelich
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 Chemical Patents Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2013545A1 publication Critical patent/CA2013545A1/en
Application granted granted Critical
Publication of CA2013545C publication Critical patent/CA2013545C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C10M141/08—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 at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
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    • 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
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/92—Carboxylic acids
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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
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    • 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
    • C10N2040/10—Running-in-oil ; Grinding
    • 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
    • C10N2040/20—Metal working
    • 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
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • 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
    • C10N2040/20—Metal working
    • C10N2040/241—Manufacturing joint-less pipes
    • 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
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working
    • 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
    • C10N2040/20—Metal working
    • C10N2040/243—Cold working
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/245—Soft metals, e.g. aluminum
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/247—Stainless steel
    • 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
    • C10N2040/252—Diesel 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
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

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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)

Abstract

In accordance with the present invention, there are provided ashless heavy duty diesel crankcase lubricating oil compositions which comprise an oil of lubricating viscosity as the major component and (A) at least 2 wt.% of at least one high molecular weight ashless dispersant, (B) an antioxidant effective amount of at least one oil soluble antioxidant material, and (C) a corrosion inhibiting effective amount of at least one organo-sulfur azole or azoline compound, wherein the lubricating oil is characterized by a total sulfated ash (SASH) level of less than 0.01 wt.%.
CA002013545A 1989-04-03 1990-03-30 Improved ashless lubricant compositions for internal combustion engines Expired - Fee Related CA2013545C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33286089A 1989-04-03 1989-04-03
US332,860 1989-04-03

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CA2013545A1 true CA2013545A1 (en) 1990-10-03
CA2013545C CA2013545C (en) 1999-01-26

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CA002013545A Expired - Fee Related CA2013545C (en) 1989-04-03 1990-03-30 Improved ashless lubricant compositions for internal combustion engines

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EP (1) EP0391649B1 (en)
JP (1) JP2975043B2 (en)
AR (1) AR246762A1 (en)
AT (1) ATE122711T1 (en)
AU (1) AU622785B2 (en)
BR (1) BR9001514A (en)
CA (1) CA2013545C (en)
DD (1) DD295394A5 (en)
DE (1) DE69019413T2 (en)
ES (1) ES2072390T3 (en)

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US8404624B2 (en) 2005-03-21 2013-03-26 Ciba Specialty Chemicals Corporation Antiwear lubricant compositions for use in combustion engines

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GB9413005D0 (en) * 1994-06-28 1994-08-17 Exxon Research Engineering Co Luybricating oil compositions or concentrates therefor providing enhanced water-shedding properties
GB9503993D0 (en) * 1995-02-28 1995-04-19 Bp Chem Int Ltd Lubricating oil compositions
GB9503994D0 (en) * 1995-02-28 1995-04-19 Bp Chem Int Ltd Lubricating oil compositons
EP1340803A1 (en) * 2002-02-27 2003-09-03 Infineum International Limited Lubricating oil compositions
EP1340804B1 (en) * 2002-02-27 2016-11-16 Infineum International Limited Lubricating oil compositions
EP1602709B1 (en) * 2003-02-05 2011-12-28 Idemitsu Kosan Co., Ltd. Use of additives in lubricating oil
EP1824950A1 (en) * 2004-10-25 2007-08-29 The Lubrizol Corporation Corrosion inhibition
WO2008117776A1 (en) 2007-03-28 2008-10-02 Idemitsu Kosan Co., Ltd. Lubricant composition
WO2010107882A1 (en) * 2009-03-20 2010-09-23 The Lubrizol Corporation Anthranilic esters as additives in lubricants
JP2009197245A (en) * 2009-06-08 2009-09-03 Tonengeneral Sekiyu Kk Lubricating oil composition
JP2011190331A (en) * 2010-03-12 2011-09-29 Idemitsu Kosan Co Ltd Lubricant composition
KR101978526B1 (en) * 2010-12-16 2019-05-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Anti-corrosive compositions
CN102504915A (en) * 2011-11-17 2012-06-20 天津市澳路浦润滑油有限公司 Lube oil additive composition for internal combustion engines
WO2013141077A1 (en) * 2012-03-21 2013-09-26 出光興産株式会社 Lubricating oil composition for engine made of aluminum alloy and lubrication method
JP6247820B2 (en) * 2012-03-21 2017-12-13 出光興産株式会社 Lubricating oil composition for aluminum alloy engine and lubricating method
JP6247821B2 (en) * 2012-03-21 2017-12-13 出光興産株式会社 Lubricating oil composition for aluminum alloy engine and lubricating method
JP6247822B2 (en) * 2012-03-21 2017-12-13 出光興産株式会社 Lubricating oil composition for aluminum alloy engine and lubricating method
JP6035175B2 (en) 2013-03-15 2016-11-30 出光興産株式会社 Lubricating oil composition
US11046908B2 (en) * 2019-01-11 2021-06-29 Afton Chemical Corporation Oxazoline modified dispersants
US10808198B2 (en) 2019-01-16 2020-10-20 Afton Chemical Corporation Lubricant containing thiadiazole derivatives
CN110156719A (en) * 2019-05-31 2019-08-23 长沙望城石油化工有限公司 A kind of thiadiazole compound and its preparation method and application containing waste propylhomoserin ester
CN114057916B (en) * 2020-08-04 2023-11-28 中国石油天然气股份有限公司 Preparation method of lubricating oil antioxidant ashless dispersant

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Also Published As

Publication number Publication date
CA2013545C (en) 1999-01-26
ATE122711T1 (en) 1995-06-15
DD295394A5 (en) 1991-10-31
DE69019413D1 (en) 1995-06-22
JP2975043B2 (en) 1999-11-10
BR9001514A (en) 1991-04-16
EP0391649A3 (en) 1991-03-20
AU622785B2 (en) 1992-04-16
DE69019413T2 (en) 1995-10-26
ES2072390T3 (en) 1995-07-16
AU5245190A (en) 1990-10-04
JPH0347897A (en) 1991-02-28
EP0391649A2 (en) 1990-10-10
EP0391649B1 (en) 1995-05-17
AR246762A1 (en) 1994-09-30

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