EP 1066397 A1 20010110 - IMPROVED PROCESSES FOR SYNTHESIS AND PURIFICATION OF NONDIGESTIBLE FATS USING LIPASE
Title (en)
IMPROVED PROCESSES FOR SYNTHESIS AND PURIFICATION OF NONDIGESTIBLE FATS USING LIPASE
Title (de)
VERBESSERTE VERFAHREN ZUR HERSTELLUNG UND REINIGUNG VON UNVERDAULICHEN FETTEN MITTELS LIPASE
Title (fr)
PROCEDES AMELIORES POUR LA SYNTHESE ET LA PURIFICATION DE GRAISSES NON DIGESTIBLES AU MOYEN DE LIPASE
Publication
Application
Priority
- US 9905620 W 19990317
- US 7908898 P 19980323
Abstract (en)
[origin: WO9949070A1] A process for removing digestible fat from a crude reaction mixture comprising nondigestible fat and at least one digestible fat selected from the group consisting of digestible fats having fatty acid chains, comprising the steps of: (1) treating the crude reaction mixture with an aqueous solution comprising lipase at a pH sufficient to obtain soaps from the fatty acid chains; and (2) removing the soaps.
IPC 1-7
IPC 8 full level
C07C 67/48 (2006.01); C07H 13/06 (2006.01)
CPC (source: EP)
C07C 67/48 (2013.01); C07H 13/06 (2013.01)
Citation (search report)
See references of WO 9949070A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9949070 A1 19990930; AU 3005199 A 19991018; CA 2325412 A1 19990930; EP 1066397 A1 20010110; ZA 992251 B 19990923
DOCDB simple family (application)
US 9905620 W 19990317; AU 3005199 A 19990317; CA 2325412 A 19990317; EP 99911403 A 19990317; ZA 992251 A 19990323