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

• Main Authors: GYOENGYOESSY,LAJOS, KERESZTESSY,MARIA, TABI,ISTVAN, VAMOS,ENDRE,DR, KERESZTESSY,ZSOLT, FUELOEP,JANOS, ZAKAR,ANDRAS,DR, ROMHANYI,ANDRAS, KONYA,SANDOR
• Format: Patent
• Language: English; German
• Published: 29.08.1985
• Edition: 4
• 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

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).