LUBRICANT COMPOSITIONS CONTAINING ESTER-SUBSTITUTED HINDERED PHENOL ANTIOXIDANTS

A composition of a hindered phenol antioxidant which is substituted in the 4 position by a CH2CH2C(O)OR group, where R is an alkyl group of 2 to 6 carbon atoms, and a dispersant or a detergent, is a useful additive package for lubricant compositions. L'invention concerne une composition d'...

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Bibliographische Detailangaben
Hauptverfasser:	KOCSIS, JODY, A, ADAM, PAUL, E, DENIS, RICHARD, A, ROSKI, JAMES, P, CARRICK, VIRGINIA, A, LAMB, GORDON, D, WOLAK, THOMAS, J, COWLING, SUSAN, V, ABRAHAM, WILLIAM, D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION VINEGAR WINE
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Beschreibung
Zusammenfassung:	A composition of a hindered phenol antioxidant which is substituted in the 4 position by a CH2CH2C(O)OR group, where R is an alkyl group of 2 to 6 carbon atoms, and a dispersant or a detergent, is a useful additive package for lubricant compositions. L'invention concerne une composition d'antioxydant phénol amoindri qui est substitué en position 4 par un groupe CH2CH2C(O)OR , où R représente un groupe alkyle de 2 à 6 atomes de carbone et un produit dispersant ou un détergeant est un assemblage additif utile pour des compositions lubrifiantes.