WO2018183032A8 - Huiles de base réduisant la viscosité d'un simulateur de démarrage à froid et formulations d'huile lubrifiante les contenant - Google Patents

Huiles de base réduisant la viscosité d'un simulateur de démarrage à froid et formulations d'huile lubrifiante les contenant Download PDF

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Publication number
WO2018183032A8
WO2018183032A8 PCT/US2018/023245 US2018023245W WO2018183032A8 WO 2018183032 A8 WO2018183032 A8 WO 2018183032A8 US 2018023245 W US2018023245 W US 2018023245W WO 2018183032 A8 WO2018183032 A8 WO 2018183032A8
Authority
WO
WIPO (PCT)
Prior art keywords
base stocks
reducing base
ccsv
viscosity
cold cranking
Prior art date
Application number
PCT/US2018/023245
Other languages
English (en)
Other versions
WO2018183032A1 (fr
Inventor
Kyle G. LEWIS
Original Assignee
Exxonmobil Chemical Patents Inc.
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 Exxonmobil Chemical Patents Inc. filed Critical Exxonmobil Chemical Patents Inc.
Priority to SG11201908484P priority Critical patent/SG11201908484PA/en
Priority to EP18714119.7A priority patent/EP3601500A1/fr
Priority to CN201880028806.8A priority patent/CN110573596B/zh
Publication of WO2018183032A1 publication Critical patent/WO2018183032A1/fr
Publication of WO2018183032A8 publication Critical patent/WO2018183032A8/fr

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
    • 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
    • C10M105/34—Esters of monocarboxylic 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/02—Specified values of viscosity or viscosity index
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids used as base material
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/54—Fuel economy

Landscapes

  • 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

La présente invention concerne des huiles de base réduisant la viscosité d'un simulateur de démarrage à froid ("CCSV") qui offrent de la souplesse pour les qualités d'huile pour moteur SAE de faible viscosité (par exemple, 5W et OW) pour satisfaire les fortes exigences de viscosité à basse température tout en maintenant une viscosité supérieure de l'huile de base pour la protection améliorée contre l'usure. Les huiles de base de réduction de CCSV comprennent des mono-esters pouvant dériver d'un alcool de Guerbet et d'un acide monocarboxylique. La présente invention concerne également des huiles lubrifiantes contenant des huiles de base de réduction de CCSV, et un procédé d'amélioration de l'efficacité du carburant et/ou de la protection contre l'usure dans un moteur en utilisant comme huile de moteur lubrifiante une huile formulée contenant une ou plusieurs huiles de base de réduction de CCSV.
PCT/US2018/023245 2017-03-28 2018-03-20 Huiles de base réduisant la viscosité d'un simulateur de démarrage à froid et formulations d'huile lubrifiante les contenant WO2018183032A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG11201908484P SG11201908484PA (en) 2017-03-28 2018-03-20 Cold cranking simulator viscosity reducing base stocks and lubricating oil formulations containing the same
EP18714119.7A EP3601500A1 (fr) 2017-03-28 2018-03-20 Huiles de base réduisant la viscosité d'un simulateur de démarrage à froid et formulations d'huile lubrifiante les contenant
CN201880028806.8A CN110573596B (zh) 2017-03-28 2018-03-20 冷起动模拟机粘度降低基料和含有它们的润滑油制剂

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762477738P 2017-03-28 2017-03-28
US62/477,738 2017-03-28
EP17178247 2017-06-28
EP17178247.7 2017-06-28

Publications (2)

Publication Number Publication Date
WO2018183032A1 WO2018183032A1 (fr) 2018-10-04
WO2018183032A8 true WO2018183032A8 (fr) 2018-12-27

Family

ID=59253335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2018/023245 WO2018183032A1 (fr) 2017-03-28 2018-03-20 Huiles de base réduisant la viscosité d'un simulateur de démarrage à froid et formulations d'huile lubrifiante les contenant

Country Status (1)

Country Link
WO (1) WO2018183032A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030191032A1 (en) 2002-01-31 2003-10-09 Deckman Douglas E. Mixed TBN detergents and lubricating oil compositions containing such detergents
US8048833B2 (en) 2007-08-17 2011-11-01 Exxonmobil Research And Engineering Company Catalytic antioxidants
GB0807372D0 (en) * 2008-04-23 2008-05-28 Croda Int Plc Engine lubricants
US9234150B2 (en) * 2011-10-10 2016-01-12 Exxonmobil Research And Engineering Company Low viscosity engine oil compositions
US9422497B2 (en) 2012-09-21 2016-08-23 Exxonmobil Research And Engineering Company Synthetic lubricant basestocks and methods of preparation thereof
US9458403B2 (en) 2012-09-27 2016-10-04 Exxonmobil Research And Engineering Company High viscosity, functionalized metallocene polyalphaolefin base stocks and processes for preparing same
JP6384649B2 (ja) * 2012-12-19 2018-09-05 協同油脂株式会社 潤滑油基油
JP2016210843A (ja) * 2015-04-30 2016-12-15 協同油脂株式会社 流体動圧軸受用潤滑油及び該潤滑油を備えたスピンドルモータ
EP3178907A1 (fr) * 2015-12-09 2017-06-14 Basf Se Utilisation d'esters d'acide isostéarique comme lubrifiants

Also Published As

Publication number Publication date
WO2018183032A1 (fr) 2018-10-04

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