EP0383359A3 - Process for preparing an overbased additive containing a boron derivative, additive produced by said process and lubricating compositions containing said additive - Google Patents
Process for preparing an overbased additive containing a boron derivative, additive produced by said process and lubricating compositions containing said additive Download PDFInfo
- Publication number
- EP0383359A3 EP0383359A3 EP19900104404 EP90104404A EP0383359A3 EP 0383359 A3 EP0383359 A3 EP 0383359A3 EP 19900104404 EP19900104404 EP 19900104404 EP 90104404 A EP90104404 A EP 90104404A EP 0383359 A3 EP0383359 A3 EP 0383359A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- additive
- overbased
- preparing
- lubricating compositions
- produced
- 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.)
- Granted
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
- C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—Amides; Imides
-
- 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
- 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
-
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/028—Overbased 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- 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
- C10M2219/046—Overbasedsulfonic acid 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
- C10M2219/089—Overbased salts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Procédé de préparation d'un additif suralcalinisé renfermant du bore inorganique, par carbonatation d'un mélange réactionnel composé d'un détergent, d'un métal alcalin ou alcalinoterreux et de promoteurs azotés et oxygénés dans une huile diluante et un solvant hydrocarboné. Le dérivé inorganique du bore est introduit dans le mélange réactionnel avant la réaction de carbonatation. Process for the preparation of an overbased additive containing inorganic boron, by carbonation of a mixture reaction consisting of a detergent, an alkali metal or alkaline earth and nitrogenous and oxygenated promoters in a diluent oil and a hydrocarbon solvent. The derivative inorganic boron is introduced into the reaction mixture before the carbonation reaction.
L'additif au bore est utilisé comme additif à effet antiusure dans les lubrifiants. Boron additive is used as an effect additive antiwear in lubricants.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90104404A EP0383359B1 (en) | 1987-03-17 | 1988-03-16 | Process for preparing an overbased additive containing a boron derivative, additive produced by said process and lubricating compositions containing said additive. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703646 | 1987-03-17 | ||
FR8703646A FR2612526B1 (en) | 1987-03-17 | 1987-03-17 | PROCESS FOR THE PREPARATION OF AN OVERALCANIZED ADDITIVE CONTAINING A BORON DERIVATIVE, THE ADDITIVE THUS OBTAINED AND LUBRICANT COMPOSITIONS CONTAINING THE ADDITIVE |
EP90104404A EP0383359B1 (en) | 1987-03-17 | 1988-03-16 | Process for preparing an overbased additive containing a boron derivative, additive produced by said process and lubricating compositions containing said additive. |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88902504.5 Division | 1988-03-16 | ||
EP88902504A Division EP0308445B1 (en) | 1987-03-17 | 1988-03-16 | Process for the preparation of a superalkalinized additive containing an inorganic boron derivative, additive produced by said process and lubricating compositions containing said additive |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0383359A2 EP0383359A2 (en) | 1990-08-22 |
EP0383359A3 true EP0383359A3 (en) | 1990-11-07 |
EP0383359B1 EP0383359B1 (en) | 1993-11-03 |
Family
ID=26125003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90104404A Expired - Lifetime EP0383359B1 (en) | 1987-03-17 | 1988-03-16 | Process for preparing an overbased additive containing a boron derivative, additive produced by said process and lubricating compositions containing said additive. |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0383359B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9325132D0 (en) * | 1993-12-08 | 1994-02-09 | Bp Chemicals Additives | Lubricating oil additives |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB789820A (en) * | 1955-03-25 | 1958-01-29 | Continental Oil Co | Improvements in or relating to dispersions of inorganic metal compounds in lubricating oil and methods of making the same |
US3679584A (en) * | 1970-06-01 | 1972-07-25 | Texaco Inc | Overbased alkaline earth metal sulfonate lube oil composition manufacture |
-
1988
- 1988-03-16 EP EP90104404A patent/EP0383359B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB789820A (en) * | 1955-03-25 | 1958-01-29 | Continental Oil Co | Improvements in or relating to dispersions of inorganic metal compounds in lubricating oil and methods of making the same |
US3679584A (en) * | 1970-06-01 | 1972-07-25 | Texaco Inc | Overbased alkaline earth metal sulfonate lube oil composition manufacture |
Also Published As
Publication number | Publication date |
---|---|
EP0383359A2 (en) | 1990-08-22 |
EP0383359B1 (en) | 1993-11-03 |
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