EP 2205709 A1 20100714 - METHOD FOR THE HETEROGENICALLY CATALYZED ESTERIFICATION OF FATTY ACIDS
Title (en)
METHOD FOR THE HETEROGENICALLY CATALYZED ESTERIFICATION OF FATTY ACIDS
Title (de)
VERFAHREN ZUR HETEROGEN KATALYSIERTEN VERESTERUNG VON FETTSÄUREN
Title (fr)
PROCÉDÉ D'ESTÉRIFICATION À CATALYSE HÉTÉROGÈNE D'ACIDES GRAS
Publication
Application
Priority
- EP 2008008762 W 20081016
- DE 102007052064 A 20071030
- DE 102008007431 A 20080201
Abstract (en)
[origin: WO2009056230A1] The invention relates to a method for the esterification of free fatty acids in plant and animal fats with alcohols on heterogenic acid ion exchanger resin catalysts at temperatures from 60 to 120°C.
IPC 8 full level
C07C 67/08 (2006.01); C07C 69/24 (2006.01); C07C 69/52 (2006.01); C11B 3/02 (2006.01); C11C 3/00 (2006.01)
CPC (source: EP US)
C07C 67/08 (2013.01 - EP US); C11C 3/003 (2013.01 - EP US); Y02E 50/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2009056230A1
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)
WO 2009056230 A1 20090507; AR 070952 A1 20100519; AU 2008318000 A1 20090507; BR PI0818795 A2 20150422; BR PI0818795 A8 20160426; CA 2703811 A1 20090507; CL 2008003098 A1 20091218; CN 101842472 A 20100922; CN 101842472 B 20140129; CO 6270373 A2 20110420; CR 11401 A 20101102; EA 201000583 A1 20101029; EP 2205709 A1 20100714; IL 204737 A0 20101130; MX 2010004637 A 20100514; NI 201000074 A 20100923; NZ 584969 A 20120525; SV 2010003552 A 20110221; TW 200946673 A 20091116; US 2009294358 A1 20091203; US 8536357 B2 20130917; UY 31414 A1 20090302; ZA 201002940 B 20110727
DOCDB simple family (application)
EP 2008008762 W 20081016; AR P080104720 A 20081029; AU 2008318000 A 20081016; BR PI0818795 A 20081016; CA 2703811 A 20081016; CL 2008003098 A 20081020; CN 200880113757 A 20081016; CO 10050351 A 20100428; CR 11401 A 20100428; EA 201000583 A 20081016; EP 08845101 A 20081016; IL 20473710 A 20100325; MX 2010004637 A 20081016; NI 201000074 A 20100427; NZ 58496908 A 20081016; SV 2010003552 A 20100428; TW 97141494 A 20081029; US 36277509 A 20090130; UY 31414 A 20081021; ZA 201002940 A 20100428