Lubricants, in particular for lubricating tools for non-cutting shaping

The invention relates to lubricants containing one or more paraffin-free mineral oil raffinate(s) and one or more organic phosphorus compound(s) and/or sulphur compound(s) and/or optionally amine(s) and/or optionally adhesion promoter(s), which, in addition to the paraffin-free mineral oil raffinate...

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Main Authors GYOENGYOESSY,LAJOS, KERESZTESSY,MARIA, TABI,ISTVAN, VAMOS,ENDRE,DR, KERESZTESSY,ZSOLT, FUELOEP,JANOS, ZAKAR,ANDRAS,DR, ROMHANYI,ANDRAS, KONYA,SANDOR
Format Patent
LanguageEnglish
German
Published 29.08.1985
Edition4
Subjects
CHEMISTRY
FUELS
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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Summary:The invention relates to lubricants containing one or more paraffin-free mineral oil raffinate(s) and one or more organic phosphorus compound(s) and/or sulphur compound(s) and/or optionally amine(s) and/or optionally adhesion promoter(s), which, in addition to the paraffin-free mineral oil raffinate(s), contain the following constituents: a) from 0.01 to 3.0 % by weight of polyethylene glycol monoethers and/or polyethylene glycol monoesters of the formula in which R1 and n are as defined in claim 1, b) from 0.5 to 10.0 % by weight of aliphatic alcohols and/or esters of aliphatic alcohols with alkane carboxylic acids, c) from 0.1 to 10.0 % by weight of alkanolamine esters and/or alkanolamine ester salts of the general formula(e) in which x, R3, R4 and R5 are as defined in claim 1, and optionally d) from 0.1 to 2.0 % by weight of dicycloalkylamines, dialkylamines and/or N-(alkyl)-N-(phenyl) amines and/or their salts and/or esters and/or ester salts of trialkanolamines with carboxylic acids as corrosion inhibitor(s).
Bibliography:Application Number: DE19843406427