EP 1618202 A1 20060125 - POLYLACTIC ACID PRODUCTION FROM SUGAR MOLASSES
Title (en)
POLYLACTIC ACID PRODUCTION FROM SUGAR MOLASSES
Title (de)
HERSTELLUNG VON POLYMILCHSÄURE AUS ZUCKERMELASSE
Title (fr)
PRODUCTION D'ACIDE POLYLACTIQUE A PARTIR DE MELASSE DE SUCRE
Publication
Application
Priority
- PT 0300017 W 20031219
- PT 10288802 A 20021223
Abstract (en)
[origin: WO2004057008A1] The present invention describes the industrial process for polyl actic acid (PLA) production through sterification and polymerization of purified lactic acid, being the referred acid obtained through a fermentative process.
IPC 1-7
IPC 8 full level
C12P 7/56 (2006.01)
CPC (source: EP)
C12M 47/10 (2013.01); C12P 7/56 (2013.01)
Citation (search report)
See references of WO 2004057008A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004057008 A1 20040708; AU 2003286988 A1 20040714; EP 1618202 A1 20060125; PT 102888 A 20040630; PT 102888 B 20050429
DOCDB simple family (application)
PT 0300017 W 20031219; AU 2003286988 A 20031219; EP 03777502 A 20031219; PT 10288802 A 20021223