Abstract: The invention relates to a method for the production of a polyurea-thickened grease intermediate product, consisting of or comprising the following steps: a) Providing at least one first thickener precursor; b) Providing at least one second thickener precursor; c) Dosing the thickener precursors provided from step a) and b) into a mixing chamber, optionally additional addition of at least one additive; d) mixing the at least two thickener precursors and the optionally at least one further additive in the mixing chamber and reacting the two thickener precursors; e) obtaining at least one polyurea-thickened grease intermediate product, wherein in order to ensure cooling during the reaction in step d) at least one of the thickener precursors provided in step a) and b) and/or the at least one additive from step c) has a temperature in a range from 0° C. to less than 40° C., preferably in a range from 10° C. to less than 40° C.

Abstract: The object of the invention is a method for the production of lithium complex soap lubricating greases or lithium-calcium complex soap lubricating greases and corresponding lubricating greases produced by this process and their use in slide and rolling bearings.

Abstract: The invention relates to a base oil comprising polyalphaolefins, polymer esters and polyalkylene glycols and a lubricating fluid composition containing the base oil. The lubricating fluid composition can be used for the lubrication of transmission and for use in hydraulic systems, in particular for lubrication in the food preparation industry.

Abstract: The invention relates to polyurea lubricating grease compositions containing polyurea thickeners and at least one organic carbonate, to lubrication points or components containing the polyurea lubricating grease composition, to a seal comprising sealing material from fluorinated elastomers and to the use of the lubricating greases.