BR112012012373A2 - concentracao de aditivo, e, composição de lubrificante - Google Patents

concentracao de aditivo, e, composição de lubrificante

Info

Publication number
BR112012012373A2
BR112012012373A2 BR112012012373A BR112012012373A BR112012012373A2 BR 112012012373 A2 BR112012012373 A2 BR 112012012373A2 BR 112012012373 A BR112012012373 A BR 112012012373A BR 112012012373 A BR112012012373 A BR 112012012373A BR 112012012373 A2 BR112012012373 A2 BR 112012012373A2
Authority
BR
Brazil
Prior art keywords
additive concentrate
lubricant composition
weight
additive concentration
total weight
Prior art date
Application number
BR112012012373A
Other languages
English (en)
Inventor
Perkins Whitmire Carol
Andrew Paddon Christopher
John Wedlock David
Song Wei
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112012012373A2 publication Critical patent/BR112012012373A2/pt

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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • 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
    • C10N2020/02—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
    • 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
    • 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

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

concentrado de aditivo, e, composição de lubrificante. a presente invenção provê concentrado de aditivo compreendendo: - pelo menos 90% em peso de um óleo de base derivado de fischer tropsch, com base no peso total de concentrado de aditivo - pelo menos 3% em peso de um modificador de viscosidade, com base no peso total de concentrado de aditivo; e - menos do que 5% em peso de um reforçador de solvência, com base no peso total de concentrado de aditivo.
BR112012012373A 2009-11-25 2010-11-23 concentracao de aditivo, e, composição de lubrificante BR112012012373A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09177029A EP2192168A1 (en) 2009-11-25 2009-11-25 Additive concentrate
PCT/EP2010/067995 WO2011064194A1 (en) 2009-11-25 2010-11-23 Additive concentrate

Publications (1)

Publication Number Publication Date
BR112012012373A2 true BR112012012373A2 (pt) 2017-07-04

Family

ID=42101346

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012012373A BR112012012373A2 (pt) 2009-11-25 2010-11-23 concentracao de aditivo, e, composição de lubrificante

Country Status (7)

Country Link
US (1) US20120302480A1 (pt)
EP (2) EP2192168A1 (pt)
JP (1) JP2013512296A (pt)
CN (1) CN102686711A (pt)
BR (1) BR112012012373A2 (pt)
RU (1) RU2012126169A (pt)
WO (1) WO2011064194A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10829709B2 (en) * 2014-01-02 2020-11-10 Infineum International Limited Viscosity index improver concentrates for lubricating oil compositions
CN105861131A (zh) * 2016-04-28 2016-08-17 浙江康力博能源科技有限公司 一种节能型车辆齿轮油及其制备方法
US20180305633A1 (en) * 2017-04-19 2018-10-25 Shell Oil Company Lubricating compositions comprising a volatility reducing additive

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6790386B2 (en) * 2000-02-25 2004-09-14 Petro-Canada Dielectric fluid
JP2004521977A (ja) * 2001-02-13 2004-07-22 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 潤滑剤組成物
AR032941A1 (es) 2001-03-05 2003-12-03 Shell Int Research Un procedimiento para preparar un aceite base lubricante y aceite base obtenido, con sus diversas utilizaciones
US20030158055A1 (en) * 2002-01-31 2003-08-21 Deckman Douglas Edward Lubricating oil compositions
US20030166474A1 (en) * 2002-01-31 2003-09-04 Winemiller Mark D. Lubricating oil compositions with improved friction properties
US7195706B2 (en) * 2003-12-23 2007-03-27 Chevron U.S.A. Inc. Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
US7465696B2 (en) * 2005-01-31 2008-12-16 Chevron Oronite Company, Llc Lubricating base oil compositions and methods for improving fuel economy in an internal combustion engine using same
WO2006099057A2 (en) * 2005-03-11 2006-09-21 Chevron U.S.A. Inc. Extra light hydrocarbon liquids
US7674364B2 (en) * 2005-03-11 2010-03-09 Chevron U.S.A. Inc. Hydraulic fluid compositions and preparation thereof
CN101310004A (zh) * 2005-10-17 2008-11-19 国际壳牌研究有限公司 润滑油组合物
US7732386B2 (en) * 2005-10-25 2010-06-08 Chevron U.S.A. Inc. Rust inhibitor for highly paraffinic lubricating base oil
US20090088352A1 (en) * 2007-09-27 2009-04-02 Chevron U.S.A. Inc. Tractor hydraulic fluid compositions and preparation thereof
EP2072610A1 (en) 2007-12-11 2009-06-24 Shell Internationale Research Maatschappij B.V. Carrier oil composition
WO2010149706A1 (en) * 2009-06-24 2010-12-29 Shell Internationale Research Maatschappij B.V. Lubricating composition

Also Published As

Publication number Publication date
EP2504416A1 (en) 2012-10-03
JP2013512296A (ja) 2013-04-11
RU2012126169A (ru) 2013-12-27
CN102686711A (zh) 2012-09-19
US20120302480A1 (en) 2012-11-29
WO2011064194A1 (en) 2011-06-03
EP2192168A1 (en) 2010-06-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]