NL2000686A1 - Lubricating oil with a low ash content with a low cold ventilation simulator viscosity. - Google Patents

Lubricating oil with a low ash content with a low cold ventilation simulator viscosity.

Info

Publication number
NL2000686A1
NL2000686A1 NL2000686A NL2000686A NL2000686A1 NL 2000686 A1 NL2000686 A1 NL 2000686A1 NL 2000686 A NL2000686 A NL 2000686A NL 2000686 A NL2000686 A NL 2000686A NL 2000686 A1 NL2000686 A1 NL 2000686A1
Authority
NL
Netherlands
Prior art keywords
low
lubricating oil
ash content
simulator viscosity
cold ventilation
Prior art date
Application number
NL2000686A
Other languages
Dutch (nl)
Other versions
NL2000686C2 (en
Inventor
John M Rosenbaum
Nancy K Smrcka
Original Assignee
Chevron Corp
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 Corp filed Critical Chevron Corp
Priority to NL2000686A priority Critical patent/NL2000686C2/en
Publication of NL2000686A1 publication Critical patent/NL2000686A1/en
Application granted granted Critical
Publication of NL2000686C2 publication Critical patent/NL2000686C2/en

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
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products 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
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2020/065—Saturated Compounds
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/45—Ash-less or low ash content
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
NL2000686A 2007-06-07 2007-06-07 Lubricating oil for use in natural gas engines, comprises preset amount of lubricating base oil made of waxy feed and viscosity index improver, and has specific sulfated ash content and cold cranking simulator viscosity NL2000686C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2000686A NL2000686C2 (en) 2007-06-07 2007-06-07 Lubricating oil for use in natural gas engines, comprises preset amount of lubricating base oil made of waxy feed and viscosity index improver, and has specific sulfated ash content and cold cranking simulator viscosity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2000686 2007-06-07
NL2000686A NL2000686C2 (en) 2007-06-07 2007-06-07 Lubricating oil for use in natural gas engines, comprises preset amount of lubricating base oil made of waxy feed and viscosity index improver, and has specific sulfated ash content and cold cranking simulator viscosity

Publications (2)

Publication Number Publication Date
NL2000686A1 true NL2000686A1 (en) 2007-08-01
NL2000686C2 NL2000686C2 (en) 2008-08-12

Family

ID=38537427

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2000686A NL2000686C2 (en) 2007-06-07 2007-06-07 Lubricating oil for use in natural gas engines, comprises preset amount of lubricating base oil made of waxy feed and viscosity index improver, and has specific sulfated ash content and cold cranking simulator viscosity

Country Status (1)

Country Link
NL (1) NL2000686C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6140282A (en) * 1999-12-15 2000-10-31 Exxonmobil Research And Engineering Company Long life lubricating oil composition using particular detergent mixture
US20040154957A1 (en) * 2002-12-11 2004-08-12 Keeney Angela J. High viscosity index wide-temperature functional fluid compositions and methods for their making and use
US7520976B2 (en) * 2004-08-05 2009-04-21 Chevron U.S.A. Inc. Multigrade engine oil prepared from Fischer-Tropsch distillate base oil
US7687445B2 (en) * 2005-06-22 2010-03-30 Chevron U.S.A. Inc. Lower ash lubricating oil with low cold cranking simulator viscosity

Also Published As

Publication number Publication date
NL2000686C2 (en) 2008-08-12

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20080407

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20120101