FR2896806B1 - Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement - Google Patents

Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement

Info

Publication number
FR2896806B1
FR2896806B1 FR0600840A FR0600840A FR2896806B1 FR 2896806 B1 FR2896806 B1 FR 2896806B1 FR 0600840 A FR0600840 A FR 0600840A FR 0600840 A FR0600840 A FR 0600840A FR 2896806 B1 FR2896806 B1 FR 2896806B1
Authority
FR
France
Prior art keywords
iron
engine
treatment
exhaust gases
lubricating composition
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
FR0600840A
Other languages
English (en)
Other versions
FR2896806A1 (fr
Inventor
Virginie Harle
Gilbert Blanchard
Stephan Verdier
Claire Pitois
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.)
Rhodia Recherche et Technologies SAS
Original Assignee
Rhodia Recherche et Technologies 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 Rhodia Recherche et Technologies SAS filed Critical Rhodia Recherche et Technologies SAS
Priority to FR0600840A priority Critical patent/FR2896806B1/fr
Priority to EP07703989A priority patent/EP1981956A1/fr
Priority to US12/162,590 priority patent/US20090156439A1/en
Priority to CNA2007800039527A priority patent/CN101374933A/zh
Priority to PCT/EP2007/050494 priority patent/WO2007085562A1/fr
Publication of FR2896806A1 publication Critical patent/FR2896806A1/fr
Application granted granted Critical
Publication of FR2896806B1 publication Critical patent/FR2896806B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/029—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • 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
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/18—Tall oil 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/14—Group 7
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/16—Groups 8, 9, or 10
    • 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
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • 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
    • C10N2030/50—Emission or smoke controlling properties
    • 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
    • C10N2040/252—Diesel 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
FR0600840A 2006-01-30 2006-01-30 Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement Expired - Fee Related FR2896806B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0600840A FR2896806B1 (fr) 2006-01-30 2006-01-30 Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement
EP07703989A EP1981956A1 (fr) 2006-01-30 2007-01-18 Composition lubrifiante comprenant une dispersion colloïdale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement
US12/162,590 US20090156439A1 (en) 2006-01-30 2007-01-18 Lubricant compositions comprising colloidal dispersions of iron and treatment of engine exhaust gases therewith
CNA2007800039527A CN101374933A (zh) 2006-01-30 2007-01-18 包含铁的胶态分散体的润滑组合物及其在发动机中用于废气处理的用途
PCT/EP2007/050494 WO2007085562A1 (fr) 2006-01-30 2007-01-18 Composition lubrifiante comprenant une dispersion colloïdale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600840A FR2896806B1 (fr) 2006-01-30 2006-01-30 Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement

Publications (2)

Publication Number Publication Date
FR2896806A1 FR2896806A1 (fr) 2007-08-03
FR2896806B1 true FR2896806B1 (fr) 2008-03-14

Family

ID=36975551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0600840A Expired - Fee Related FR2896806B1 (fr) 2006-01-30 2006-01-30 Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement

Country Status (5)

Country Link
US (1) US20090156439A1 (fr)
EP (1) EP1981956A1 (fr)
CN (1) CN101374933A (fr)
FR (1) FR2896806B1 (fr)
WO (1) WO2007085562A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL236704B1 (pl) 2014-11-19 2021-02-08 Inst Nafty I Gazu Panstwowy Inst Badawczy Stabilizowany modyfikator spalania do lekkich olejów opałowych
EP3620502A1 (fr) * 2018-09-10 2020-03-11 Carl Bechem Gmbh Composition destiné à la production d'une composition lubrifiante
FR3108621B1 (fr) * 2020-03-25 2022-07-22 Total Marketing Services Utilisation de polymère d’alkyle métacrylate pour réduire les émissions de particules

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561082A (en) * 1975-08-16 1980-02-13 British Aircraft Corp Ltd Lubrication of bearings
US4264344A (en) * 1980-02-06 1981-04-28 General Motors Corporation Diesel engine exhaust particulate trap
JPH07112564B2 (ja) * 1987-09-28 1995-12-06 日新製鋼株式会社 ステンレス鋼の熱間圧延用潤滑剤
DE3809307A1 (de) * 1988-03-19 1989-09-28 Veba Oel Ag Motorschmieroel fuer dieselmotoren und verfahren zum betreiben eines dieselmotors
GB2248068A (en) * 1990-09-21 1992-03-25 Exxon Chemical Patents Inc Oil compositions and novel additives
DE4133137A1 (de) * 1991-10-07 1992-04-23 Bernd Fischer Verfahren zur katalytischen unterstuetzung der partikeloxidation bei dieselmotoren, insbesondere solchen mit partikelfilter oder katalysator
DE69907138T2 (de) * 1998-01-15 2004-02-19 The Associated Octel Co. Ltd. Brennstoffzusätze
US6689424B1 (en) * 1999-05-28 2004-02-10 Inframat Corporation Solid lubricant coatings produced by thermal spray methods
US20020088214A1 (en) * 2001-01-05 2002-07-11 Sherwood Walter J. Filter system for small engines
FR2833862B1 (fr) 2001-12-21 2004-10-15 Rhodia Elect & Catalysis Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne
US20030176301A1 (en) * 2002-03-13 2003-09-18 Barnes John F. Lubricant for two-cycle engines
US7119044B2 (en) * 2003-06-11 2006-10-10 Delphi Technologies, Inc. Multiple washcoats on filter substrate

Also Published As

Publication number Publication date
CN101374933A (zh) 2009-02-25
WO2007085562A1 (fr) 2007-08-02
FR2896806A1 (fr) 2007-08-03
EP1981956A1 (fr) 2008-10-22
US20090156439A1 (en) 2009-06-18

Similar Documents

Publication Publication Date Title
DE602005000930D1 (de) Abgassteuervorrichtung und abgassteuerverfahren für verbrennungsmotor
EP1795722A4 (fr) Dispositif d'échappement d'un moteur à combustion interne
DE602004003354D1 (de) Einen teilchenfilter und nox-absorber enthaltendes abgassystem für brennkraftmaschine mit magergemischverbrennung
FR2912932B1 (fr) Solution aqueuse pour traitement des gaz d'echappement des moteurs diesel
FR2875274B1 (fr) Dispositif de recirculation des gaz d'echappement et procede pour l'utilisation du dispositif de recirculation des gaz d'echappement
DE602005004814D1 (de) Abgasreinigungsvorrichtung und abgasreinigungsverfahren für verbrennungsmotor
EP2039745A4 (fr) Huile de graissage de base, composition d'huile lubrifiante pour moteur a combustion interne et composition d'huile lubrifiante pour dispositif de transmission d'entrainement
DE602007006654D1 (de) Start-steuervorrichtung und start-steuerverfahren für brennkraftmaschine
DE602005019415D1 (de) Abgasreinigungsvorrichtung und abgasreinigungsverfahren für verbrennungsmotor
DE602005006395D1 (de) Abgasreinigungsvorrichtung und abgasreinigungsverfahren für verbrennungsmotor
EP1739289A4 (fr) Dispositif de purification d"echappement pour moteur a combustion interne
DE602006009039D1 (de) Brennkraftmaschine mit mehreren Zylindern und EGR-Kühler
DE60221933D1 (de) Zündvorrichtung für Benützung in Verbrennungsmotor
FR2896806B1 (fr) Composition lubrifiante comprenant une dispersion colloidale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement
EP1801400A4 (fr) Dispositif et procede de calcul de la charge de travail d'un moteur
EP1808592A4 (fr) Dispositif de commande de partie operative et de moteur a combustion interne
FR2896824B1 (fr) Procede de fonctionnement d'un moteur utilisant une composition lubrifiante comprenant une dispersion colloidale d'une terre rare pour catalyser la combustion des suies
FR2928700B1 (fr) Circuit de recirculation des gaz d'echappement pour moteur a combustion interne et moteur a combustion interne comprenant un tel circuit
PL1917423T3 (pl) Sposób i urządzenie do przetwarzania spalin z silnika spalinowego
PL1715150T3 (pl) Urządzenie do oczyszczania gazów wydechowych oraz sposób oczyszczania gazów wydechowych w silniku spalinowym wewnętrznego spalania
DE502005010748D1 (de) Schubumluftventil für Turbolader-Brennkraftmaschinen
EP1845245A4 (fr) Procede et dispositif de commande de soupape d'echappement pour moteur diesel
SG116537A1 (en) Lubricating oil compositions and methods for improving fuel economy in an internal combustion engineusing same.
FR2918706B1 (fr) Dispositif de traitement des emissions gazeuses d'un moteur.
FR2921969B1 (fr) Dispositif de post-traitement des gaz d'echappement dispose dans une ligne d'echappement pour un moteur a combustion diesel

Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20180928