FR2817874B1 - Fluide fonctionnel pour vehicules automobiles comprenant de l'uree - Google Patents

Fluide fonctionnel pour vehicules automobiles comprenant de l'uree

Info

Publication number
FR2817874B1
FR2817874B1 FR0015956A FR0015956A FR2817874B1 FR 2817874 B1 FR2817874 B1 FR 2817874B1 FR 0015956 A FR0015956 A FR 0015956A FR 0015956 A FR0015956 A FR 0015956A FR 2817874 B1 FR2817874 B1 FR 2817874B1
Authority
FR
France
Prior art keywords
urea
functional fluid
motor vehicles
functional
fluid
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 - Fee Related
Application number
FR0015956A
Other languages
English (en)
Other versions
FR2817874A1 (fr
Inventor
Nathalie Davias
Mathias Woydt
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0015956A priority Critical patent/FR2817874B1/fr
Priority to DE60143467T priority patent/DE60143467D1/de
Priority to ES01403164T priority patent/ES2353954T3/es
Priority to EP01403164A priority patent/EP1213340B1/fr
Priority to AT01403164T priority patent/ATE488563T1/de
Publication of FR2817874A1 publication Critical patent/FR2817874A1/fr
Application granted granted Critical
Publication of FR2817874B1 publication Critical patent/FR2817874B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • 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
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/20—Compounds containing nitrogen
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/061—Carbides; Hydrides; Nitrides
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/16—Carbon dioxide
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/18—Ammonia
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/101—Condensation polymers of aldehydes or ketones and phenols, e.g. Also polyoxyalkylene ether derivatives thereof
    • C10M2209/1013—Condensation polymers of aldehydes or ketones and phenols, e.g. Also polyoxyalkylene ether derivatives thereof 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
    • C10M2209/1023—Polyesters 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • 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
    • 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
    • C10N2040/251—Alcohol-fuelled engines
    • 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
    • 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
    • C10N2040/28—Rotary engines

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)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0015956A 2000-12-08 2000-12-08 Fluide fonctionnel pour vehicules automobiles comprenant de l'uree Expired - Fee Related FR2817874B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0015956A FR2817874B1 (fr) 2000-12-08 2000-12-08 Fluide fonctionnel pour vehicules automobiles comprenant de l'uree
DE60143467T DE60143467D1 (de) 2000-12-08 2001-12-07 Urea enthaltende funktionelle Flüssigkeit für Kraftfahrzeuge
ES01403164T ES2353954T3 (es) 2000-12-08 2001-12-07 Fluido funcional para vehículos automóviles que comprende urea.
EP01403164A EP1213340B1 (fr) 2000-12-08 2001-12-07 Fluide fonctionnel pour véhicules automobiles comprenant de l'urée
AT01403164T ATE488563T1 (de) 2000-12-08 2001-12-07 Urea enthaltende funktionelle flüssigkeit für kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015956A FR2817874B1 (fr) 2000-12-08 2000-12-08 Fluide fonctionnel pour vehicules automobiles comprenant de l'uree

Publications (2)

Publication Number Publication Date
FR2817874A1 FR2817874A1 (fr) 2002-06-14
FR2817874B1 true FR2817874B1 (fr) 2005-02-11

Family

ID=8857398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015956A Expired - Fee Related FR2817874B1 (fr) 2000-12-08 2000-12-08 Fluide fonctionnel pour vehicules automobiles comprenant de l'uree

Country Status (5)

Country Link
EP (1) EP1213340B1 (fr)
AT (1) ATE488563T1 (fr)
DE (1) DE60143467D1 (fr)
ES (1) ES2353954T3 (fr)
FR (1) FR2817874B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8357644B2 (en) 2008-04-28 2013-01-22 Dow Global Technologies Llc Polyalkylene glycol lubricant composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968011B1 (fr) 2010-11-26 2014-02-21 Total Raffinage Marketing Composition lubrifiante pour moteur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL31017C (fr) * 1930-02-10
GB802941A (en) * 1956-07-10 1958-10-15 Exxon Research Engineering Co Lubricating composition
US3164553A (en) * 1960-12-16 1965-01-05 Union Carbide Corp Process of treating synthetic lubricating oils with urea

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8357644B2 (en) 2008-04-28 2013-01-22 Dow Global Technologies Llc Polyalkylene glycol lubricant composition
US8592357B2 (en) 2008-04-28 2013-11-26 Dow Global Technologies Llc Polyalkylene glycol lubricant composition

Also Published As

Publication number Publication date
FR2817874A1 (fr) 2002-06-14
ES2353954T3 (es) 2011-03-08
EP1213340A1 (fr) 2002-06-12
EP1213340B1 (fr) 2010-11-17
DE60143467D1 (de) 2010-12-30
ATE488563T1 (de) 2010-12-15

Similar Documents

Publication Publication Date Title
FR2782362B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2839128B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
DE69937517D1 (de) Informationsgerät für den Fahrer eines Kraftfahrzeuges
FR2821022B1 (fr) Aerateur, notamment pour vehicule automobile
FR2797013B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2775747B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2718208B1 (fr) Préamortisseur de torsion, notamment pour véhicule automobile.
ITBO20000448A0 (it) Scocca per autoveicoli .
FR2795155B1 (fr) Dispositif de raccord etanche pour conduit de fluide, en particulier pour vehicule automobile
FR2801084B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2832197B1 (fr) Dispositif d'embrayage notamment pour vehicules automobiles
FR2797012B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2817874B1 (fr) Fluide fonctionnel pour vehicules automobiles comprenant de l'uree
FR2788320B1 (fr) Appareil d'accouplement hydrocinetique compact, notamment pour vehicule automobile
FR2831109B1 (fr) Unite de ventilation, en particulier pour une utilisation sur des vehicules automobiles
FR2808066B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2793920B1 (fr) Dispositif de diagnostic a base de microprocesseur, en particulier pour vehicules automobiles
FR2809349B1 (fr) Barillet d'aerateur pour vehicule automobile
FR2718210B1 (fr) Appareil d'accouplement hydrocinétique, notamment pour véhicules automobiles.
FR2813651B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2766247B1 (fr) Palier elastique, en particulier palier elastique pour mecanisme de roulement de vehicules automobiles
FR2816019B1 (fr) Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile
FR2718206B1 (fr) Mécanisme d'embrayage, notamment pour véhicule automobile.
FR2718207B1 (fr) Mécanisme d'embrayage, notamment pour véhicule automobile.
FR2715435B1 (fr) Dispositif de refroidissement pour un véhicule automobile.

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20130830