EP1674557B1 - An anti-shudder additive composition and lubricating oil composition containing the same - Google Patents

An anti-shudder additive composition and lubricating oil composition containing the same Download PDF

Info

Publication number
EP1674557B1
EP1674557B1 EP05257367.2A EP05257367A EP1674557B1 EP 1674557 B1 EP1674557 B1 EP 1674557B1 EP 05257367 A EP05257367 A EP 05257367A EP 1674557 B1 EP1674557 B1 EP 1674557B1
Authority
EP
European Patent Office
Prior art keywords
lubricating oil
oil composition
shudder
monosuccinimide
substituted succinic
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 - Lifetime
Application number
EP05257367.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1674557A3 (en
EP1674557A2 (en
Inventor
Juan Alberto Buitrago
Rawis H. Frazier
Tony Cuong Kien Banh
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 Oronite Co LLC
Original Assignee
Chevron Oronite Co LLC
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 Oronite Co LLC filed Critical Chevron Oronite Co LLC
Publication of EP1674557A2 publication Critical patent/EP1674557A2/en
Publication of EP1674557A3 publication Critical patent/EP1674557A3/en
Application granted granted Critical
Publication of EP1674557B1 publication Critical patent/EP1674557B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10M141/10—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 phosphorus-containing compound
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
    • 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
    • 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
    • C10M2223/049—Phosphite
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/045—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]

Definitions

  • alkylating hydrocarbons may likewise be used with maleic anhydride to produce alkenyl succinic anhydride.
  • suitable alkylating hydrocarbons include cyclic, linear, branched and internal or alpha olefins with molecular weights in the range 100-4,500 or more with molecular weights in the range of 200-2,000 being more preferred.
  • alpha olefins obtained from the thermal cracking of paraffin wax. Generally, these olefins range from 5-20 carbon atoms in length.
  • Another source of alpha olefins is the ethylene growth process which gives even number carbon olefins.
  • the more preferred polyamine is a polyalkylene polyamine, including alkylene diamine, and including substituted polyamines, e.g., alkyl substituted polyalkylene polyamine.
  • the alkylene group contains from 2 to 6 carbon atoms, there being preferably from 2 to 3 carbon atoms between the nitrogen atoms.
  • groups are exemplified by ethylene, 1,2-propylene, 2,2-dimethylpropylene, trimethylene, etc.
  • Examples of such polyamines include ethylene diamine, diethylene triamine, di(trimethylene)triamine, dipropylene triamine, triethylene tetramine, tripropylene tetramine, tetraethylene pentamine, and pentaethylene hexamine.
  • Typical polyamines that can be used to form the compounds described herein include the following: ethylene diamine, 1,2-propylene diamine, 1,3-propylene diamine, diethylene triamine, triethylene tetramine, hexamethylene diamine, tetraethylene pentamine, methylaminopropylene diamine, N-(betaaminoethyl)piperazine, N,N'-di(betaaminoethyl)piperazine, N,N'-di(beta-aminoethyl)-imidazolidone-2, N-(beta-cyanoethyl)ethane-1,2-diamine, 1,3,6,9-tetraaminooctadecane, 1,3,6-triamino-9-oxadecane, N-(beta-aminoethyl)diethanolamine, N-methyl-1,2-propanediamine, 2-(2-aminoethylamin
  • a is an integer from 1 to 6.
  • Hydrocarbon synthetic oils may include, for example, oils prepared from the polymerization of ethylene, polyalphaolefin or PAO oils, or oils prepared from hydrocarbon synthesis procedures using carbon monoxide and hydrogen gases such as in a Fisher-Tropsch process.
  • Useful synthetic hydrocarbon oils include liquid polymers of alpha olefins having the proper viscosity. Especially useful are the hydrogenated liquid oligomers of C 6 to C 12 olefins such as 1-decene trimer.
  • alkyl benzenes of proper viscosity such as didodecyl benzene, can be used.
  • Disalicylidene propylenediamine triazole derivatives, thiadiazole derivatives, and mercaptobenzimidazoles.
  • the anti-shudder additive composition is prepared by mixing the following two components at elevated temperatures of about 70°F to 195°F, for example, at about 140°F: (a) at least one neutral phosphite compound, such as trihydrocarbyl phosphite, such as trialkyl phosphite, such as trilauryl phosphite; and (b) at least one phosphorous-free hydrocarbyl substituted succinic dispersant selected from the group consisting of a hydrocarbyl bissuccinimide and a hydrocarbyl substituted succinic ester of a polyol and mixtures thereof, wherein the hydrocarbyl substituent has at least 50 carbon atoms.
  • a neutral phosphite compound such as trihydrocarbyl phosphite, such as trialkyl phosphite, such as trilauryl phosphite
  • at least one phosphorous-free hydrocarbyl substituted succinic dispersant selected

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP05257367.2A 2004-12-21 2005-11-30 An anti-shudder additive composition and lubricating oil composition containing the same Expired - Lifetime EP1674557B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/021,166 US20060135375A1 (en) 2004-12-21 2004-12-21 Anti-shudder additive composition and lubricating oil composition containing the same

Publications (3)

Publication Number Publication Date
EP1674557A2 EP1674557A2 (en) 2006-06-28
EP1674557A3 EP1674557A3 (en) 2010-10-27
EP1674557B1 true EP1674557B1 (en) 2016-12-21

Family

ID=36202531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05257367.2A Expired - Lifetime EP1674557B1 (en) 2004-12-21 2005-11-30 An anti-shudder additive composition and lubricating oil composition containing the same

Country Status (5)

Country Link
US (1) US20060135375A1 (enExample)
EP (1) EP1674557B1 (enExample)
JP (2) JP5656336B2 (enExample)
CA (1) CA2530846C (enExample)
SG (2) SG144917A1 (enExample)

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* Cited by examiner, † Cited by third party
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JP4601315B2 (ja) * 2004-03-31 2010-12-22 出光興産株式会社 ディーゼルエンジン用潤滑油組成物
JP2007169570A (ja) * 2005-12-26 2007-07-05 Chevron Japan Ltd 潤滑油組成物
US20080128322A1 (en) * 2006-11-30 2008-06-05 Chevron Oronite Company Llc Traction coefficient reducing lubricating oil composition
JP5184214B2 (ja) * 2008-05-27 2013-04-17 Ｊｘ日鉱日石エネルギー株式会社 金属ベルト式無段変速機用潤滑油組成物
CN104250579B (zh) * 2013-06-28 2016-09-28 中国石油化工股份有限公司 一种atf-iii自动传动液组合物
JP2022550549A (ja) * 2019-10-07 2022-12-02 クローダ，インコーポレイティド 腐食抑制

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Also Published As

Publication number Publication date
JP2013216916A (ja) 2013-10-24
US20060135375A1 (en) 2006-06-22
EP1674557A3 (en) 2010-10-27
CA2530846C (en) 2015-07-14
JP2006176776A (ja) 2006-07-06
CA2530846A1 (en) 2006-06-21
SG123702A1 (en) 2006-07-26
SG144917A1 (en) 2008-08-28
EP1674557A2 (en) 2006-06-28
JP5656336B2 (ja) 2015-01-21

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