DE69422348D1 - Kalzium und/oder Magnesium auch Schwefel und Stickstoff enthaltende Kolloidale Produkte, ihre Herstellung und ihre Verwendung, insbesondere als Schmieröladditive - Google Patents

Kalzium und/oder Magnesium auch Schwefel und Stickstoff enthaltende Kolloidale Produkte, ihre Herstellung und ihre Verwendung, insbesondere als Schmieröladditive

Info

Publication number
DE69422348D1
DE69422348D1 DE69422348T DE69422348T DE69422348D1 DE 69422348 D1 DE69422348 D1 DE 69422348D1 DE 69422348 T DE69422348 T DE 69422348T DE 69422348 T DE69422348 T DE 69422348T DE 69422348 D1 DE69422348 D1 DE 69422348D1
Authority
DE
Germany
Prior art keywords
magnesium
calcium
nitrogen
production
lubricating oil
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
DE69422348T
Other languages
English (en)
Other versions
DE69422348T2 (de
Inventor
Bruno Delfort
Bertrand Daoudal
Jacques Lallement
Jean-Claude Hipeaux
Maurice Born
Pierre Marchand
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE69422348D1 publication Critical patent/DE69422348D1/de
Publication of DE69422348T2 publication Critical patent/DE69422348T2/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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
DE69422348T 1993-08-18 1994-08-03 Kalzium und/oder Magnesium auch Schwefel und Stickstoff enthaltende Kolloidale Produkte, ihre Herstellung und ihre Verwendung, insbesondere als Schmieröladditive Expired - Fee Related DE69422348T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310128A FR2709076B1 (fr) 1993-08-18 1993-08-18 Produits colloïdaux renfermant du calcium, et/ou du magnésium, ainsi que du souffre et de l'azote, leur préparation et leur utilisation notamment comme additifs dans les huiles lubrifiantes.

Publications (2)

Publication Number Publication Date
DE69422348D1 true DE69422348D1 (de) 2000-02-03
DE69422348T2 DE69422348T2 (de) 2000-06-08

Family

ID=9450315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422348T Expired - Fee Related DE69422348T2 (de) 1993-08-18 1994-08-03 Kalzium und/oder Magnesium auch Schwefel und Stickstoff enthaltende Kolloidale Produkte, ihre Herstellung und ihre Verwendung, insbesondere als Schmieröladditive

Country Status (8)

Country Link
US (1) US5462682A (de)
EP (1) EP0639634B1 (de)
JP (1) JPH0780280A (de)
AT (1) ATE188241T1 (de)
DE (1) DE69422348T2 (de)
ES (1) ES2142916T3 (de)
FR (1) FR2709076B1 (de)
PT (1) PT639634E (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716891B1 (fr) * 1994-03-03 1996-06-14 Inst Francais Du Petrole Produits colloïdaux contenant du calcium, du baryum et/ou du magnésium ainsi que du bismuth, modifiés par action d'acides carboxyliques contenant du soufre et éventuellement de l'azote.
US5585029A (en) * 1995-12-22 1996-12-17 Exxon Research And Engineering Company High load-carrying turbo oils containing amine phosphate and 2-alkylthio-1,3,4-thiadiazole-5-alkanoic acid
US5731274A (en) * 1996-09-11 1998-03-24 Exxon Research And Engineering Company Lithium complex grease with extended lubrication life
GB9900035D0 (en) * 1999-01-04 1999-02-24 Infineum Uk Ltd Overbased metal detergents
US20050061734A1 (en) * 2003-09-22 2005-03-24 Alltrista Zinc Products, L.P. Anti-corrosive engine oil system components
US20050065042A1 (en) * 2003-09-22 2005-03-24 Alltrista Zinc Products, L.P., An Indiana Limited Partnership Anti-corrosive engine oil system components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645168B1 (fr) * 1989-03-30 1993-02-05 Inst Francais Du Petrole Nouveaux composes thiophosphores, leur preparation et leur utilisation comme additifs pour lubrifiants
US5256319A (en) * 1989-03-30 1993-10-26 Institut Francais Du Petrole New thiophosphoretted compounds, their preparation and their use as additives for lubricants
FR2681872B1 (fr) * 1991-09-30 1993-12-24 Inst Francais Du Petrole Produits collouidaux renfermant du bore et du phosphore, leur preparation et leur utilisation comme additifs pour lubrifiants.
FR2689031B1 (fr) * 1992-03-26 1994-05-27 Inst Francais Du Petrole Produits collouidaux surbases, contenant du soufre organique et leur utilisation comme additifs detergents a action antiusure et extreme-pression dans les huiles lubrifiantes.

Also Published As

Publication number Publication date
DE69422348T2 (de) 2000-06-08
ES2142916T3 (es) 2000-05-01
JPH0780280A (ja) 1995-03-28
US5462682A (en) 1995-10-31
FR2709076A1 (fr) 1995-02-24
PT639634E (pt) 2000-04-28
EP0639634A1 (de) 1995-02-22
EP0639634B1 (de) 1999-12-29
ATE188241T1 (de) 2000-01-15
FR2709076B1 (fr) 1995-10-06

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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