EP 2726583 A1 20140507 - LUBRICATING COMPOSITIONS CONTAINING POLYETHERAMINES
Title (en)
LUBRICATING COMPOSITIONS CONTAINING POLYETHERAMINES
Title (de)
SCHMIERMITTELZUSAMMENSETZUNGEN MIT POLYETHERAMINEN
Title (fr)
COMPOSITIONS LUBRIFIANTES CONTENANT DES POLYÉTHERAMINES
Publication
Application
Priority
- US 201161503023 P 20110630
- US 2012044284 W 20120627
Abstract (en)
[origin: WO2013003394A1] Provided are lubricating compositions comprising in admixture at least 40 wt% of a base stock selected from the group consisting of Group I, Group II, Group III, Group IV and Group V base stocks, or any combination thereof, and one or more polyetheramines. Also provided are methods of improving the friction and wear properties of a base stock selected from the group consisting of Group I, Group II, Group III, Group IV and Group V base stocks, or any combination thereof, comprising blending the base stock with one or more polyetheramines, to form a lubricating composition.
IPC 8 full level
C10M 133/08 (2006.01); C10N 30/06 (2006.01); C10N 30/10 (2006.01)
CPC (source: EP US)
C10M 133/08 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2203/1025 (2013.01 - EP US); C10M 2205/0285 (2013.01 - EP US); C10M 2205/223 (2013.01 - EP US); C10M 2207/2805 (2013.01 - EP US); C10M 2215/042 (2013.01 - EP US); C10N 2030/02 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2013003394A1
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 2013003394 A1 20130103; EP 2726583 A1 20140507; SG 10201604823U A 20160830; SG 193976 A1 20131129; US 2013023455 A1 20130124
DOCDB simple family (application)
US 2012044284 W 20120627; EP 12735176 A 20120627; SG 10201604823U A 20120627; SG 2013072590 A 20120627; US 201213534244 A 20120627