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FR2762006B1 - Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques - Google Patents

Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques

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Publication number
FR2762006B1
FR2762006B1 FR9704505A FR9704505A FR2762006B1 FR 2762006 B1 FR2762006 B1 FR 2762006B1 FR 9704505 A FR9704505 A FR 9704505A FR 9704505 A FR9704505 A FR 9704505A FR 2762006 B1 FR2762006 B1 FR 2762006B1
Authority
FR
France
Prior art keywords
agreements
molecular weight
high molecular
weight surfactants
improve filterability
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 - Lifetime
Application number
FR9704505A
Other languages
English (en)
Other versions
FR2762006A1 (fr
Inventor
Olivier Clement
Sausse Christophe Le
Dominique Batelier
Jacques Cazin
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
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 Research and Technology Co filed Critical Chevron Research and Technology Co
Priority to FR9704505A priority Critical patent/FR2762006B1/fr
Priority to EP98917295A priority patent/EP0923629A1/fr
Priority to JP54354798A priority patent/JP4089836B2/ja
Priority to CA002257800A priority patent/CA2257800C/fr
Priority to PCT/FR1998/000669 priority patent/WO1998046707A1/fr
Publication of FR2762006A1 publication Critical patent/FR2762006A1/fr
Priority to US09/210,224 priority patent/US6624123B2/en
Application granted granted Critical
Publication of FR2762006B1 publication Critical patent/FR2762006B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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
    • 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
    • C10M2223/042—Metal salts thereof
    • 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
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10N2010/04—Groups 2 or 12
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
FR9704505A 1997-04-11 1997-04-11 Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques Expired - Lifetime FR2762006B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9704505A FR2762006B1 (fr) 1997-04-11 1997-04-11 Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques
EP98917295A EP0923629A1 (fr) 1997-04-11 1998-04-02 Utilisation de surfactants de haut poids moleculaires comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques
JP54354798A JP4089836B2 (ja) 1997-04-11 1998-04-02 濾過性が向上した作動油
CA002257800A CA2257800C (fr) 1997-04-11 1998-04-02 Utilisation de surfactants de haut poids moleculaires comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques
PCT/FR1998/000669 WO1998046707A1 (fr) 1997-04-11 1998-04-02 Utilisation de surfactants de haut poids moleculaires comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques
US09/210,224 US6624123B2 (en) 1997-04-11 1998-12-11 Use of surfactants with high molecular weight for improving the filterability in hydraulic lubricants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9704505A FR2762006B1 (fr) 1997-04-11 1997-04-11 Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques

Publications (2)

Publication Number Publication Date
FR2762006A1 FR2762006A1 (fr) 1998-10-16
FR2762006B1 true FR2762006B1 (fr) 2003-09-12

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FR9704505A Expired - Lifetime FR2762006B1 (fr) 1997-04-11 1997-04-11 Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques

Country Status (6)

Country Link
US (1) US6624123B2 (fr)
EP (1) EP0923629A1 (fr)
JP (1) JP4089836B2 (fr)
CA (1) CA2257800C (fr)
FR (1) FR2762006B1 (fr)
WO (1) WO1998046707A1 (fr)

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* Cited by examiner, † Cited by third party
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US7635668B2 (en) * 2004-03-16 2009-12-22 The Lubrizol Corporation Hydraulic composition containing a substantially nitrogen free dispersant
WO2006076368A1 (fr) * 2005-01-13 2006-07-20 The Lubrizol Corporation Composition d'emulsion
US20090301936A1 (en) * 2008-05-15 2009-12-10 Desmond Smith Composition and use thereof
KR101565794B1 (ko) * 2008-12-16 2015-11-05 삼성전자주식회사 게더링 효과를 향상시킬 수 있는 실리콘 기판 및 실리콘 웨이퍼, 상기 실리콘 웨이퍼의 열처리 방법

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DE1248643B (de) * 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
NL255193A (fr) * 1959-08-24
NL255194A (fr) * 1959-08-24
US3087936A (en) * 1961-08-18 1963-04-30 Lubrizol Corp Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
NL134315C (fr) * 1962-10-04
DE1271877B (de) * 1963-04-23 1968-07-04 Lubrizol Corp Schmieroel
US3381022A (en) * 1963-04-23 1968-04-30 Lubrizol Corp Polymerized olefin substituted succinic acid esters
US3272746A (en) * 1965-11-22 1966-09-13 Lubrizol Corp Lubricating composition containing an acylated nitrogen compound
US3796662A (en) * 1972-02-17 1974-03-12 Chevron Res Extended life functional fluid
US4101429A (en) * 1977-07-21 1978-07-18 Shell Oil Company Lubricant compositions
SU794067A1 (ru) * 1979-01-22 1981-01-07 Предприятие П/Я В-2359 Масло дл гидравлических систем и общейСМАзКи пРОМышлЕННОгО ОбОРудОВАНи
US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US4417990A (en) * 1979-05-31 1983-11-29 The Lubrizol Corporation Mixed metal salts/sulfurized phenate compositions and lubricants and functional fluids containing them
US4612132A (en) * 1984-07-20 1986-09-16 Chevron Research Company Modified succinimides
ATE167512T1 (de) * 1991-07-31 1998-07-15 Lubrizol Corp Verwendung einer additivzusammensetzung zur verbesserung der filtrierbarkeit von mit wasser kontaminierten schmiermittelzusammensetzungen
US5427700A (en) * 1991-08-09 1995-06-27 The Lubrizol Corporation Functional fluid with triglycerides, detergent-inhibitor additives and viscosity modifying additives
AU2220292A (en) * 1992-06-04 1993-12-30 Lubrizol Corporation, The Functional fluid with borated epoxides, carboxylic solubilizers, zinc salts, calcium complexes and sulfurized compositions
US5334321A (en) * 1993-03-09 1994-08-02 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Modified high molecular weight succinimides
GB2293389A (en) 1994-09-26 1996-03-27 Ethyl Petroleum Additives Ltd Mixed zinc salt lubricant additives
JP3719266B2 (ja) * 1995-10-18 2005-11-24 エクソンモービル・ケミカル・パテンツ・インク 摩擦耐久性が改良された潤滑油
GB9524642D0 (en) * 1995-12-01 1996-01-31 Ethyl Petroleum Additives Ltd Hydraulic fluids

Also Published As

Publication number Publication date
WO1998046707A1 (fr) 1998-10-22
JP2000513041A (ja) 2000-10-03
FR2762006A1 (fr) 1998-10-16
EP0923629A1 (fr) 1999-06-23
US6624123B2 (en) 2003-09-23
CA2257800C (fr) 2007-09-04
JP4089836B2 (ja) 2008-05-28
US20020032127A1 (en) 2002-03-14
CA2257800A1 (fr) 1998-10-22

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