EP 2566899 A1 20130313 - TERPOLYMER AND USE THEREOF TO IMPROVE THE LOW-TEMPERATURE FLOW PROPERTIES OF MIDDLE-DISTILLATE FUELS
Title (en)
TERPOLYMER AND USE THEREOF TO IMPROVE THE LOW-TEMPERATURE FLOW PROPERTIES OF MIDDLE-DISTILLATE FUELS
Title (de)
TERPOLYMERISAT UND SEINE VERWENDUNG ZUR VERBESSERUNG DER KALTFLIEßEIGENSCHAFTEN VON MITTELDESTILLAT-KRAFTSTOFFEN
Title (fr)
TERPOLYMÈRE ET SON UTILISATION POUR AMÉLIORER LES PROPRIÉTÉS D'ÉCOULEMENT À FROID DE CARBURANTS DE DISTILLAT MOYEN
Publication
Application
Priority
- EP 10162333 A 20100507
- EP 2011057214 W 20110505
- EP 11716967 A 20110505
Abstract (en)
[origin: WO2011138400A1] Terpolymer made of (A) ethylene, (B) (i) C2- to C14-alkenyl esters of one or more aliphatic C1- to C20-monocarboxylic acids or (ii) C1- to C24-alkyl esters of acrylic acid or methacrylic acid and (C) olefinically unsaturated hydrocarbons selected from (iii) 5- to 7-membered cycloalkenes and (iv) a-olefins having from 6 to 20 carbon atoms. The said terpolymer is suitable as low-temperature flow improver in middle-distillate fuels. It lowers the minimum temperature at which low-temperature flow improver additives can be mixed into middle-distillate fuels, and improves the filterability of middle-distillate fuels comprising low-temperature flow improver additives.
IPC 8 full level
C08F 210/02 (2006.01); C10L 1/18 (2006.01)
CPC (source: EP KR)
C08F 210/02 (2013.01 - EP KR); C08F 210/16 (2013.01 - KR); C08F 220/10 (2013.01 - KR); C10L 1/18 (2013.01 - KR); C10L 1/1963 (2013.01 - EP); C10L 1/1973 (2013.01 - EP); C10L 10/14 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 2011138400A1
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 2011138400 A1 20111110; CA 2795843 A1 20111110; CN 102884095 A 20130116; EP 2566899 A1 20130313; KR 20130062285 A 20130612; RU 2012152519 A 20140620
DOCDB simple family (application)
EP 2011057214 W 20110505; CA 2795843 A 20110505; CN 201180022886 A 20110505; EP 11716967 A 20110505; KR 20127031093 A 20110505; RU 2012152519 A 20110505