EP 4294897 B1 20240529 - BASE OIL AND LUBRICATING FLUID COMPOSITION CONTAINING SAID BASE OIL
Title (en)
BASE OIL AND LUBRICATING FLUID COMPOSITION CONTAINING SAID BASE OIL
Title (de)
BASISÖL UND SCHMIERFLUIDZUSAMMENSETZUNG ENTHALTEND DAS BASISÖL
Title (fr)
HUILE DE BASE ET COMPOSITION DE FLUIDE LUBRIFIANT CONTENANT LADITE HUILE DE BASE
Publication
Application
Priority
- DE 102022111794 A 20220511
- DE 2023100225 W 20230323
Abstract (en)
[origin: WO2023217313A1] The invention relates to a base oil comprising polyalphaolefins, polymer esters and polyalkylene glycols, and a lubricating fluid composition containing said base oil. The lubricating fluid composition can be used for lubricating transmissions and for use in hydraulic systems, particularly for lubrication in the food preparation industry.
IPC 8 full level
C10M 111/04 (2006.01); C10M 169/04 (2006.01); C10N 20/02 (2006.01); C10N 20/04 (2006.01); C10N 30/00 (2006.01); C10N 30/02 (2006.01); C10N 30/06 (2006.01); C10N 30/12 (2006.01); C10N 30/18 (2006.01); C10N 40/04 (2006.01); C10N 40/08 (2006.01); C10N 70/00 (2006.01)
CPC (source: EP)
C10M 111/04 (2013.01); C10M 169/04 (2013.01); C10M 169/041 (2013.01); C10M 2205/0285 (2013.01); C10M 2207/026 (2013.01); C10M 2207/282 (2013.01); C10M 2207/289 (2013.01); C10M 2209/086 (2013.01); C10M 2209/0863 (2013.01); C10M 2209/105 (2013.01); C10M 2209/1055 (2013.01); C10M 2209/106 (2013.01); C10M 2209/1065 (2013.01); C10M 2209/107 (2013.01); C10M 2209/1075 (2013.01); C10M 2215/064 (2013.01); C10M 2215/08 (2013.01); C10M 2215/223 (2013.01); C10M 2223/043 (2013.01); C10M 2223/047 (2013.01); C10M 2229/041 (2013.01); C10N 2020/02 (2013.01); C10N 2020/04 (2013.01); C10N 2030/02 (2013.01); C10N 2030/06 (2013.01); C10N 2030/12 (2013.01); C10N 2030/18 (2013.01); C10N 2030/36 (2020.05); C10N 2030/62 (2020.05); C10N 2040/04 (2013.01); C10N 2040/08 (2013.01); C10N 2070/00 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102022111794 B3 20230330; EP 4294897 A1 20231227; EP 4294897 B1 20240529; EP 4386069 A1 20240619; WO 2023217313 A1 20231116
DOCDB simple family (application)
DE 102022111794 A 20220511; DE 2023100225 W 20230323; EP 23714627 A 20230323; EP 24173603 A 20230323