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1. EP0308445 - PROCESS FOR THE PREPARATION OF A SUPERALKALINIZED ADDITIVE CONTAINING AN INORGANIC BORON DERIVATIVE, ADDITIVE PRODUCED BY SAID PROCESS AND LUBRICATING COMPOSITIONS CONTAINING SAID ADDITIVE

Office European Patent Office
Application Number 88902504
Application Date 16.03.1988
Publication Number 0308445
Publication Date 29.03.1989
Publication Kind B1
IPC
C10M 141/06
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
141Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/-C10M139/192
06at least one of them being an organic nitrogen-containing compound
C10M 159/20
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
C10M 141/12
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
141Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/-C10M139/192
12at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02-C10M141/10155
C10M 159/22
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
22containing phenol radicals
C10M 159/20
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
C10M 159/24
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
24containing sulfonic radicals
CPC
C10M 159/20
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
C10M 159/22
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
22containing phenol radicals
C10M 159/24
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
20Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
24containing sulfonic radicals
C10M 2207/028
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2207Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
02Hydroxy compounds
023having hydroxy groups bound to carbon atoms of six-membered aromatic rings
028Overbased salts thereof
C10M 2207/26
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2207Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
26Overbased carboxylic acid salts
C10M 2207/262
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2207Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
26Overbased carboxylic acid salts
262derived from hydroxy substituted aromatic acids, e.g. salicylates
Applicants ELF FRANCE, SOCIETE ANONYME DITE:
Inventors HOORNAERT, PIERRE
REY, CLAUDE
GALLO, ROGER
BELLE, CATHERINE
Priority Data 8703646 17.03.1987 FR
Title
(DE) VERFAHREN ZUR HERSTELLUNG EINES EIN ANORGANISCHES BORDERIVAT ENTHALTENDEN ÜBERBASISCHEN ADDITIVS, DANACH ERHALTENE ADDITIVE UND DIESE ENTHALTENDE SCHMIERMITTEL.
(EN) PROCESS FOR THE PREPARATION OF A SUPERALKALINIZED ADDITIVE CONTAINING AN INORGANIC BORON DERIVATIVE, ADDITIVE PRODUCED BY SAID PROCESS AND LUBRICATING COMPOSITIONS CONTAINING SAID ADDITIVE
(FR) PROCEDE DE PREPARATION D'UN ADDITIF SURALCANILISE RENFERMANT UN DERIVE INORGANIQUE DU BORE, L'ADDITIF AINSI OBTENU ET COMPOSITIONS LUBRIFIANTES RENFERMANT LEDIT ADDITIF.
Abstract
(EN)
Process for the preparation of a superalkanized additive with an anti-wear effect for lubricating oils, said process consisting of the carbonation of a reactive mixture composed of at least one detergent, of a derivate of an alkaline or alkaline-earth metal, at least one azotized and/or oxygenized promoter and a boron derivate, in a diluent oil and a hydrocarbon solvent.

(FR)
Cette invention concerne un procédé de préparation d'un additif suralcanisé à effet anti-usure pour huiles lubrifiantes par carbonation d'un mélange réactionnel composé d'au moins un détergent, d'un dérivé d'un métal alcalin ou alcalinoterreux, d'au moins un promoteur azoté et/ou oxygéné et d'un dérivé du bore, dans une huile diluante et un solvant hydrocarboné.

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