EP 3967739 B1 20230426 - USE OF ISOSORBIDE DIESTER AS A DEPOSIT CONTROL AGENT
Title (en)
USE OF ISOSORBIDE DIESTER AS A DEPOSIT CONTROL AGENT
Title (de)
VERWENDUNG VON ISOSORBIDDIESTER ALS DEPOTKONTROLLMITTEL
Title (fr)
UTILISATION DE DIESTER D'ISOSORBIDE EN TANT QU'AGENT DE CONTRÔLE DE DÉPÔT
Publication
Application
Priority
EP 20305997 A 20200909
Abstract (en)
[origin: EP3967739A1] The present invention relates to the use of isosorbide diesters as a deposit control agent and optionally additive solubilizing agent. It also concerns lubricant compositions comprising it, and methods for reducing/preventing deposits and optionally improving solubilizing property of base oils.
IPC 8 full level
C10M 105/38 (2006.01); C10M 129/74 (2006.01)
CPC (source: EP)
C10M 105/38 (2013.01); C10M 129/74 (2013.01); C10M 2203/1025 (2013.01); C10M 2207/283 (2013.01); C10M 2207/2835 (2013.01); C10N 2030/02 (2013.01); C10N 2030/04 (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 MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 20305997 A 20200909