COMPOSITION D'HUILE LUBRIFIANTE POUR LES TURBINES OU MOTEURS A REACTIO

1280247 Lubricants TEXACO DEVELOPMENT CORP 17 Nov 1970 [15 Dec 1969] 54597/70 Heading C5F Lubricants comprise a major amount of an ester of pentaerythritol, a polypentaerythritol or trimethylolpropane and one or more C 2 -C 18 monocarboxylic acids and (i) 0À3-5 wt. per cent of a C 4 -C 12 alkyl or C...

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Bibliographische Detailangaben
Hauptverfasser:	E.L. PATMORE, D.D. REED, F.G. OBERENDER, A.W. GODFREY
Format:	Patent
Sprache:	fre
Schlagworte:	CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	1280247 Lubricants TEXACO DEVELOPMENT CORP 17 Nov 1970 [15 Dec 1969] 54597/70 Heading C5F Lubricants comprise a major amount of an ester of pentaerythritol, a polypentaerythritol or trimethylolpropane and one or more C 2 -C 18 monocarboxylic acids and (i) 0À3-5 wt. per cent of a C 4 -C 12 alkyl or C 4 -C 12 alk-aryl-phenylnaphthylamine; (ii) 0À3-5 wt. per cent of a di- C 4 -C 12 alkyl-diphenylamine; (iii) 0À001-1 wt. per cent of a polyhydroxyanthraquinone and (iv) 0À25-10 wt. per cent of a tri-hydrocarbyl phosphate. The lubricant may also contain a dimethyl silicae and a bis-(2, 2,4-trimethylpentyl) ester of a dimer of linoleic acid.