EP 2850163 B1 20190306 - NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION
Title (en)
NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION
Title (de)
NEUARTIGE FUNKTIONELLE FLUIDZUSAMMENSETZUNG MIT NIEDRIGER VISKOSITÄT
Title (fr)
NOUVELLE COMPOSITION FLUIDE FONCTIONNELLE DE FAIBLE VISCOSITÉ
Publication
Application
Priority
- EP 12167986 A 20120515
- EP 2013058664 W 20130425
- EP 13719518 A 20130425
Abstract (en)
[origin: WO2013171052A1] A low viscosity functional fluid composition or brake fluid, exhibiting a dry equilibrium reflux boiling point (ERBP) of at least 260°C and/or a wet equilibrium reflux boiling point (WERBP) of at least 180°C, comprising (A) from15 to 90%of alkoxy glycol borate esters [R1-O-(CH2CH2-O)n]3B, wherein R1 is a C1-to C8-alkyl radical and n has a value of from 2 to 6,10 (B) from 5 to 80% of alkoxy glycol components R2-O-(CH2CH2-O)m-H, wherein R2 is a C1-to C8-alkyl radical and m has a value of from 2 to 6, (C) from 0.1 to 10% of an additive package comprising additives with corrosion inhibition action, wherein at least one of the additives contained in the additive package is selected from alkylamine ethoxylates.
IPC 8 full level
C10M 169/04 (2006.01); C10M 105/18 (2006.01); C10M 105/60 (2006.01); C10M 105/78 (2006.01); C10M 111/02 (2006.01); C10M 129/00 (2006.01); C10M 129/16 (2006.01); C10M 129/18 (2006.01); C10M 133/04 (2006.01); C10M 133/06 (2006.01); C10M 141/06 (2006.01)
CPC (source: EP)
C10M 169/04 (2013.01); C10M 2209/1085 (2013.01); C10M 2215/042 (2013.01); C10M 2215/223 (2013.01); C10M 2223/04 (2013.01); C10M 2227/061 (2013.01); C10M 2227/0615 (2013.01); C10N 2030/02 (2013.01); C10N 2030/06 (2013.01); C10N 2040/08 (2013.01)
C-Set (source: EP)
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)
WO 2013171052 A1 20131121; BR 112014028179 A2 20170627; CA 2871544 A1 20131121; CN 104302747 A 20150121; CN 104302747 B 20161228; EP 2850163 A1 20150325; EP 2850163 B1 20190306; ES 2728662 T3 20191028; JP 2015516495 A 20150611; KR 20150008189 A 20150121
DOCDB simple family (application)
EP 2013058664 W 20130425; BR 112014028179 A 20130425; CA 2871544 A 20130425; CN 201380025690 A 20130425; EP 13719518 A 20130425; ES 13719518 T 20130425; JP 2015511978 A 20130425; KR 20147034949 A 20130425