EP 1268838 A2 20030102 - METHOD OF RECOVERING 1,3-PROPANEDIOL FROM FERMENTATION BROTH
Title (en)
METHOD OF RECOVERING 1,3-PROPANEDIOL FROM FERMENTATION BROTH
Title (de)
VERFAHREN ZUR REINIGUNG VON 1,3-PROPANDIOL AUS EINEM FERMENTATIONSMEDIUM
Title (fr)
METHODE DE RECUPERATION DE 1,3-PROPANEDIOL CONTENU DANS UN BOUILLON DE FERMENTATION
Publication
Application
Priority
- US 0108248 W 20010315
- US 19289200 P 20000329
- US 26647301 P 20010206
Abstract (en)
[origin: WO0173097A2] A method of recovering 1,3-propanediol (PDO) from fermentation broth is disclosed. The method employs ion exclusion resins to separate PDO from other impurities. The product fraction contains greater than 80 % pure PDO with high yield.
IPC 1-7
IPC 8 full level
C07C 29/76 (2006.01); C12P 7/18 (2006.01)
CPC (source: EP)
C07C 29/76 (2013.01); C12P 7/18 (2013.01)
C-Set (source: EP)
Citation (search report)
See references of WO 0173097A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0173097 A2 20011004; WO 0173097 A3 20020228; AU 4573701 A 20011008; EP 1268838 A2 20030102
DOCDB simple family (application)
US 0108248 W 20010315; AU 4573701 A 20010315; EP 01918689 A 20010315