EP 2864456 A1 20150429 - LUBRICATING OIL COMPOSITIONS COMPRISING HEAVY FISCHER-TROPSCH DERIVED BASE OILS AND ALKYLATED AROMATIC BASE OIL
Title (en)
LUBRICATING OIL COMPOSITIONS COMPRISING HEAVY FISCHER-TROPSCH DERIVED BASE OILS AND ALKYLATED AROMATIC BASE OIL
Title (de)
SCHMIERÖLZUSAMMENSETZUNGEN ENTHALTEND SCHWERE FISCHER-TROPSCH BASISÖLE UND ALKYLIERTES AROMATEN BASISÖL
Title (fr)
COMPOSITIONS LUBRIFIANTES À BASE D'HUILES DE FISCHER-TROPSCH LOURDES ET D'HUILES AROMATIQUES ALKYLÉES
Publication
Application
Priority
- EP 12172973 A 20120621
- EP 2013062668 W 20130618
- EP 13729949 A 20130618
Abstract (en)
[origin: WO2013189953A1] A lubricating composition comprising a FT extra heavy base oil and an alkylated aromatic blendstock, wherein the FT extra heavy base oil has a kinematic viscosity at 100°C in the range of from 19 to 35 mm2/s. Also disclosed is a method of making a lubricating composition, the method comprising, blending a FT extra heavy base oil failing the 'clear and bright' standard (ASTM D4176) with an alkylated aromatic blendstock to provide a lubricating composition that passes the 'clear and bright' standard.
IPC 8 full level
C10M 111/02 (2006.01)
CPC (source: EP RU)
C10M 111/02 (2013.01 - EP RU); C10M 143/00 (2013.01 - RU); C10M 145/10 (2013.01 - RU); C10M 169/00 (2013.01 - RU); C10M 2203/1045 (2013.01 - EP); C10M 2205/173 (2013.01 - EP); C10M 2205/223 (2013.01 - EP); C10N 2020/011 (2020.05 - EP); C10N 2020/02 (2013.01 - EP); C10N 2030/02 (2013.01 - EP); C10N 2030/10 (2013.01 - EP); C10N 2030/70 (2020.05 - EP); C10N 2040/04 (2013.01 - EP); C10N 2040/08 (2013.01 - EP); C10N 2040/25 (2013.01 - EP); C10N 2040/30 (2013.01 - EP)
Citation (search report)
See references of WO 2013189953A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013189953 A1 20131227; BR 112014031227 A2 20170627; BR 112014031227 A8 20200924; CN 104508095 A 20150408; CN 104508095 B 20180928; EP 2864456 A1 20150429; EP 2864456 B1 20181031; JP 2015520286 A 20150716; JP 6266606 B2 20180124; RU 2015101730 A 20160810; RU 2658914 C2 20180626
DOCDB simple family (application)
EP 2013062668 W 20130618; BR 112014031227 A 20130618; CN 201380038557 A 20130618; EP 13729949 A 20130618; JP 2015517736 A 20130618; RU 2015101730 A 20130618