DE69900085T2 - Verfahren zur Kennzeichnung der Neutralisierungskapazität eines Schmiermittels und Vorrichtung zur Durchführung dieses Verfahrens - Google Patents

Verfahren zur Kennzeichnung der Neutralisierungskapazität eines Schmiermittels und Vorrichtung zur Durchführung dieses Verfahrens

Info

Publication number
DE69900085T2
DE69900085T2 DE69900085T DE69900085T DE69900085T2 DE 69900085 T2 DE69900085 T2 DE 69900085T2 DE 69900085 T DE69900085 T DE 69900085T DE 69900085 T DE69900085 T DE 69900085T DE 69900085 T2 DE69900085 T2 DE 69900085T2
Authority
DE
Germany
Prior art keywords
lubricant
identifying
carrying
neutralizing capacity
neutralizing
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
DE69900085T
Other languages
English (en)
Other versions
DE69900085D1 (de
Inventor
Jean-Philippe Roman
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.)
Elf Antar France
Original Assignee
Elf Antar France
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 Elf Antar France filed Critical Elf Antar France
Application granted granted Critical
Publication of DE69900085D1 publication Critical patent/DE69900085D1/de
Publication of DE69900085T2 publication Critical patent/DE69900085T2/de
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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G01N7/18—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by allowing the material to react
    • 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
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2030/52—Base number [TBN]
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/15—Inorganic acid or base [e.g., hcl, sulfuric acid, etc. ]
    • Y10T436/156666—Sulfur containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Lubricants (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE69900085T 1998-01-16 1999-01-14 Verfahren zur Kennzeichnung der Neutralisierungskapazität eines Schmiermittels und Vorrichtung zur Durchführung dieses Verfahrens Expired - Fee Related DE69900085T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800457A FR2773885B1 (fr) 1998-01-16 1998-01-16 Methode de caracterisation de la capacite de neutralisation d'un lubrifiant et dispositif pour la mise en oeuvre de cette methode

Publications (2)

Publication Number Publication Date
DE69900085D1 DE69900085D1 (de) 2001-05-31
DE69900085T2 true DE69900085T2 (de) 2002-01-03

Family

ID=9521869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900085T Expired - Fee Related DE69900085T2 (de) 1998-01-16 1999-01-14 Verfahren zur Kennzeichnung der Neutralisierungskapazität eines Schmiermittels und Vorrichtung zur Durchführung dieses Verfahrens

Country Status (9)

Country Link
US (1) US6245571B1 (de)
EP (1) EP0930503B1 (de)
JP (1) JPH11271297A (de)
KR (1) KR100631230B1 (de)
CA (1) CA2257460A1 (de)
DE (1) DE69900085T2 (de)
DK (1) DK0930503T3 (de)
ES (1) ES2158723T3 (de)
FR (1) FR2773885B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023961A (en) 1998-04-02 2000-02-15 Reliance Electric Industrial Company Micro-viscosity sensor and lubrication analysis system employing the same
US6546785B1 (en) * 1998-04-02 2003-04-15 Rockwell Automation Technologies, Inc. System and method for dynamic lubrication adjustment for a lubrication analysis system
DE10112691C5 (de) 2001-03-16 2017-10-05 Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland Verfahren zum Betreiben eines Zweitakt-Großdieselmotors sowie Zweitakt-Großdieselmotor
US6817223B2 (en) 2003-04-08 2004-11-16 Tecumseh Products Company Compact tribology tester
US7049831B2 (en) * 2004-02-16 2006-05-23 Eaton Corporation Fluid quality control using broad spectrum impedance spectroscopy
US7078910B2 (en) * 2004-03-04 2006-07-18 Eaton Corporation Fluid formulation evaluation and improvement utilizing broad spectrum impedance spectroscopy
RU2555340C2 (ru) 2009-04-17 2015-07-10 Трансжене Са Биомаркер для мониторинга пациентов
US9304119B2 (en) * 2012-08-30 2016-04-05 Shell Oil Company System and method for testing engine lubricants
CN106053290A (zh) * 2016-07-14 2016-10-26 阳江核电有限公司 一种核电站蒸汽发生器冲洗沉渣反应装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074723A6 (de) * 1970-01-21 1971-10-08 Exxon Research Engineering Co
FR2141414A1 (en) * 1971-06-01 1973-01-26 Aquitaine Petrole Dissolved acid gas estimation - by thermally decomposing basic soln and measuring gas flow rate
FR2486246A1 (fr) * 1980-07-04 1982-01-08 Elf France Procede et dispositif pour determiner la basicite specifique aux carbonates dans les additifs et lubrifiants neufs et usages
DD217895A1 (de) * 1983-10-06 1985-01-23 Petrolchemisches Kom Schwedt 1 Verfahren zur bestimmung der neutralisierenden wirkung von motorenoelzusaetzen
GB8519168D0 (en) * 1985-07-30 1985-09-04 Perolin Co Ltd Testing lubricating oils
JPS649364A (en) * 1987-06-30 1989-01-12 Tatsuta Densen Kk Method for measuring acid value and base value of lubricating oil
US5366898A (en) * 1992-03-27 1994-11-22 Dexsil Corporation Method for quantitative determination of total base or acid number of oil
US5980829A (en) * 1996-10-29 1999-11-09 Idemitsu Kosan Co., Ltd. Neutralization testing apparatus

Also Published As

Publication number Publication date
DK0930503T3 (da) 2001-08-13
EP0930503B1 (de) 2001-04-25
KR19990067910A (ko) 1999-08-25
CA2257460A1 (fr) 1999-07-16
KR100631230B1 (ko) 2006-10-02
JPH11271297A (ja) 1999-10-05
FR2773885B1 (fr) 2000-03-03
ES2158723T3 (es) 2001-09-01
US6245571B1 (en) 2001-06-12
DE69900085D1 (de) 2001-05-31
EP0930503A1 (de) 1999-07-21
FR2773885A1 (fr) 1999-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee