EP 1301543 A1 20030416 - METHOD FOR PREPARING GALACTOMANNAN OLIGOMERS
Title (en)
METHOD FOR PREPARING GALACTOMANNAN OLIGOMERS
Title (de)
VERFAHREN ZUR HERSTELLUNG OLIGOMERER GALAKTOMANNANE
Title (fr)
PROCEDE DE PREPARATION D'OLIGOMERES DE GALACTOMANNANES
Publication
Application
Priority
- FR 0102288 W 20010713
- FR 0009333 A 20000717
Abstract (en)
[origin: WO0206352A1] The invention concerns a method for preparing oligomers of at least a galactomannan, characterised in that it consists in subjecting a mixture comprising at least a galactomannan in solid form and water, but free of oxidising agent and acid, to an extrusion cooking treatment, whereof the specific mechanical energy ranges between 140 and 220 Wh/kg and the temperature at the product head ranges between 80 and 180 DEG C.
IPC 1-7
IPC 8 full level
C08B 37/00 (2006.01)
CPC (source: EP)
C08B 37/0087 (2013.01)
Citation (search report)
See references of WO 0206352A1
Designated contracting state (EPC)
AT BE CH CY ES FR GR LI PT
DOCDB simple family (publication)
WO 0206352 A1 20020124; AU 7644601 A 20020130; EP 1301543 A1 20030416; FR 2811667 A1 20020118; FR 2811667 B1 20030221; MA 25828 A1 20030701
DOCDB simple family (application)
FR 0102288 W 20010713; AU 7644601 A 20010713; EP 01954095 A 20010713; FR 0009333 A 20000717; MA 27002 A 20030117