DE69422348T2 - 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 SchmieröladditiveInfo
- Publication number
- DE69422348T2 DE69422348T2 DE69422348T DE69422348T DE69422348T2 DE 69422348 T2 DE69422348 T2 DE 69422348T2 DE 69422348 T DE69422348 T DE 69422348T DE 69422348 T DE69422348 T DE 69422348T DE 69422348 T2 DE69422348 T2 DE 69422348T2
- 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
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)
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 DE69422348D1 (de) | 2000-02-03 |
DE69422348T2 true 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)
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)
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. |
-
1993
- 1993-08-18 FR FR9310128A patent/FR2709076B1/fr not_active Expired - Fee Related
-
1994
- 1994-08-03 EP EP94401783A patent/EP0639634B1/de not_active Expired - Lifetime
- 1994-08-03 AT AT94401783T patent/ATE188241T1/de not_active IP Right Cessation
- 1994-08-03 DE DE69422348T patent/DE69422348T2/de not_active Expired - Fee Related
- 1994-08-03 PT PT94401783T patent/PT639634E/pt unknown
- 1994-08-03 ES ES94401783T patent/ES2142916T3/es not_active Expired - Lifetime
- 1994-08-17 JP JP6192654A patent/JPH0780280A/ja active Pending
- 1994-08-18 US US08/292,004 patent/US5462682A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2142916T3 (es) | 2000-05-01 |
JPH0780280A (ja) | 1995-03-28 |
DE69422348D1 (de) | 2000-02-03 |
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 |