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AR071192A1 - Fluido lubricante multifuncional - Google Patents

Fluido lubricante multifuncional

Info

Publication number
AR071192A1
AR071192A1 ARP090101251A ARP090101251A AR071192A1 AR 071192 A1 AR071192 A1 AR 071192A1 AR P090101251 A ARP090101251 A AR P090101251A AR P090101251 A ARP090101251 A AR P090101251A AR 071192 A1 AR071192 A1 AR 071192A1
Authority
AR
Argentina
Prior art keywords
cst
test
viscosity
cec
krl
Prior art date
Application number
ARP090101251A
Other languages
English (en)
Original Assignee
Total Raffinage Marketing
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 Total Raffinage Marketing filed Critical Total Raffinage Marketing
Publication of AR071192A1 publication Critical patent/AR071192A1/es

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
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • 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
    • C10N2020/019—Shear stability
    • 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
    • C10N2030/68—Shear stability
    • 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
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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

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

La presente se refiere a los fluidos lubricantes multifuncionales utilizables en diferentes organos de los vehículos automotores, fundamentalmente en el motor, la transmision o el circuito hidráulico y se relaciona con una composicion lubricante que comprende al menos un aceite de base de los grupos I a II, y una mezcla de al menos dos polímeros con una diferencia de índice permanente de estabilidad al cizallamiento (PSSI), medido después del test estandarizado KRL-20 horas a 100°C de al menos 25, con un perfil de viscosidad tal como: (a') a 100°C, antes del cizallamiento, la viscosidad cinemática de la composicion lubricante nueva es superior a 15,0 cSt, preferentemente 15,5 cSt, e inferior a 16,3 cSt, (a) a 100°C después del test Bosch-30 ciclos segun la norma CEC-L-14-A-93, la viscosidad cinemática de la composicion lubricante final es superior a 12,0 cSt, preferentemente dentro del rango que va de 12,0 a 15,0 cSt, para un aceite de partida de grado 40, (b) a 100°C después del test KRL-20 horas segun la norma CEC-L-45-A-99 la viscosidad de la composicion lubricante es superior a 10,0, preferentemente dentro del rango de 10,0 a 12,5, para un aceite de partida de grado 40, y (c) a 40°C después del test KRL-3 horas, segun la norma CEC-L-45-A-99 cuya duracion de prueba se reduce a 3 horas, la viscosidad de la composicion lubricante está comprendida entre 61 y 75 cSt, para un aceite de partida de grado 40.
ARP090101251A 2008-04-11 2009-04-08 Fluido lubricante multifuncional AR071192A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2008/000507 WO2009125075A1 (fr) 2008-04-11 2008-04-11 Fluide lubrifiant multifonctionnel

Publications (1)

Publication Number Publication Date
AR071192A1 true AR071192A1 (es) 2010-06-02

Family

ID=40451088

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101251A AR071192A1 (es) 2008-04-11 2009-04-08 Fluido lubricante multifuncional

Country Status (6)

Country Link
EP (1) EP2334772A1 (es)
AR (1) AR071192A1 (es)
AU (1) AU2009241948B2 (es)
BR (1) BRPI0910604B1 (es)
MX (1) MX2010011187A (es)
WO (2) WO2009125075A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936812B1 (fr) 2008-10-03 2010-10-15 Total France Compositions lubrifiantes pour transmissions.
FR3080383B1 (fr) * 2018-04-20 2020-11-20 Total Marketing Services Composition lubrifiante pour moteurs industriels a potentiel fe amplifie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544061A1 (de) * 1985-12-13 1987-06-19 Roehm Gmbh Hochscherstabile mehrbereichsschmieroele mit verbessertem viskositaetsindex
CA2127918A1 (en) * 1993-08-02 1995-02-03 Maria Magdalena Kapuscinski Dimensionally stable solid polymer blend and a lubricating oil composition containing same
US5888946A (en) * 1997-12-30 1999-03-30 Chevron U.S.A. Inc. Tractor hydraulic fluid
WO2002010276A2 (en) * 2000-07-31 2002-02-07 The Lubrizol Corporation Polymeric mixture useful as viscosity improver for lubricating oils
US20070191242A1 (en) * 2004-09-17 2007-08-16 Sanjay Srinivasan Viscosity modifiers for lubricant compositions
JP5004237B2 (ja) * 2004-12-22 2012-08-22 ザ ルブリゾル コーポレイション 粘度制御方法
EP1916291B1 (fr) * 2006-10-24 2018-01-24 Total Marketing Services Utilisation d'un fluide lubrifiant multifonctionnel

Also Published As

Publication number Publication date
EP2334772A1 (fr) 2011-06-22
WO2009125075A1 (fr) 2009-10-15
AU2009241948B2 (en) 2014-05-29
MX2010011187A (es) 2010-11-12
BRPI0910604B1 (pt) 2018-10-16
BRPI0910604A2 (pt) 2016-06-14
AU2009241948A1 (en) 2009-11-05
WO2009133292A1 (fr) 2009-11-05

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal