PROCEDE DE PREPARATION D'ADDITIFS EXTREME-PRESSION

• Main Author: REZSO CSIKOS, SANDOR BORZSONYI, PETER L. FARKAS, KATALIN BELAFI NEE RETHY, ZOLTAN DECSY, PETER BENCZE, TIBOR VARGA ET JANOS MOGER
• Format: Patent
• Language: French
• Published: 19.02.1988
• Edition: 4
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; ORGANIC CHEMISTRY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE DE PREPARATION D'ADDITIFS EXTREME-PRESSION.L'ADDITIF REPOND A LA FORMULE GENERALE:(RI-VAR)(S)DANS LAQUELLE:R, R... R REPRESENTENT L'HYDROGENE, DES GROUPES D'HYDROCARBURES COMPORTANT 1 A 40ATOMES DE CARBONE;AR REPRESENTE DES GROUPES...