EP 2181181 A1 20100505 - LUBRICATION OIL COMPOSITIONS
Title (en)
LUBRICATION OIL COMPOSITIONS
Title (de)
SCHMIERÖLZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS D'HUILE DE LUBRIFICATION
Publication
Application
Priority
- US 2008073853 W 20080821
- US 95772207 P 20070824
Abstract (en)
[origin: US2009054284A1] This invention relates to lubrication oil compositions comprising (i) an acid ester (monoester and/or diester) of polytrimethylene ether glycol; and (ii) a vegetable oil lubricant.
IPC 8 full level
C10M 105/38 (2006.01); C10M 107/34 (2006.01); C10M 111/04 (2006.01); C10N 20/02 (2006.01); C10N 20/04 (2006.01); C10N 30/02 (2006.01)
CPC (source: EP US)
C10M 105/38 (2013.01 - EP US); C10M 107/34 (2013.01 - EP US); C10M 111/04 (2013.01 - EP US); C10M 2207/401 (2013.01 - EP US); C10M 2207/402 (2013.01 - EP US); C10M 2209/1045 (2013.01 - EP US); C10M 2209/1055 (2013.01 - EP US); C10N 2020/04 (2013.01 - EP US); C10N 2030/02 (2013.01 - EP US); C10N 2030/64 (2020.05 - EP US)
Citation (search report)
See references of WO 2009029482A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
US 2009054284 A1 20090226; AU 2008293758 A1 20090305; BR PI0815243 A2 20190924; CA 2696371 A1 20090305; CN 101784643 A 20100721; EP 2181181 A1 20100505; JP 2010537004 A 20101202; KR 20100043109 A 20100427; MX 2010002153 A 20100318; TW 200914604 A 20090401; WO 2009029482 A1 20090305
DOCDB simple family (application)
US 19571008 A 20080821; AU 2008293758 A 20080821; BR PI0815243 A 20080821; CA 2696371 A 20080821; CN 200880104211 A 20080821; EP 08828627 A 20080821; JP 2010522023 A 20080821; KR 20107006368 A 20080821; MX 2010002153 A 20080821; TW 97132304 A 20080822; US 2008073853 W 20080821