EP 2538802 A1 20130102 - METHOD FOR PREPARING A COMPOSITION INCLUDING A COMPOUND CONTAINING VANILLIN AND ETHYLVANILLIN, COMPOSITION THUS OBTAINED AND USE THEREOF
Title (en)
METHOD FOR PREPARING A COMPOSITION INCLUDING A COMPOUND CONTAINING VANILLIN AND ETHYLVANILLIN, COMPOSITION THUS OBTAINED AND USE THEREOF
Title (de)
VERFAHREN FÜR DIE HERSTELLUNG EINER ZUSAMMENSETZUNG MIT EINER VANILLIN- UND ETHYLVANILLINHALTIGEN VERBINDUNG, AUF DIESES WEISE HERGESTELLTE ZUSAMMENSETZUNG UND IHRE VERWENDUNG
Title (fr)
PROCEDE DE PREPARATION D'UNE COMPOSITION COMPRENANT UN COMPOSE A BASE DE VANILLINE ET D'ETHYLVANILLINE, COMPOSITION OBTENUE ET SES APPLICATIONS
Publication
Application
Priority
- FR 1000747 A 20100224
- EP 2011052534 W 20110221
Abstract (en)
[origin: WO2011104208A1] The invention relates to a method for preparing a composition essentially including a compound containing vanillin and ethylvanillin. The method for preparing a composition essentially including a compound containing vanillin and ethylvanillin according to a vanillin/ethylvanillin molar ratio of 2 is characterized in that it includes an operation of co-granulating vanillin and ethylvanillin at a temperature of between 50°C and 57°C in the form of a powder and in amounts such that the vanillin/ethylvanillin molar ratio is at least equal to 2, and an operation of lowering the temperature of the composition thus obtained to room temperature.
IPC 8 full level
A23L 27/20 (2016.01); A61K 8/33 (2006.01); A61K 47/08 (2006.01); C07C 45/81 (2006.01); C07C 47/575 (2006.01); C07C 47/58 (2006.01); C11B 9/00 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP US)
A23K 20/111 (2016.05 - EP US); A23L 27/20 (2016.07 - EP US); A23L 27/204 (2016.07 - EP US); A61K 8/33 (2013.01 - US); A61K 8/347 (2013.01 - EP US); A61K 47/08 (2013.01 - US); A61P 17/00 (2017.12 - EP); A61Q 13/00 (2013.01 - US); A61Q 19/00 (2013.01 - EP US); C07C 45/81 (2013.01 - EP US); C11B 9/0061 (2013.01 - EP US); C11D 3/50 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2011104208A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2956661 A1 20110826; FR 2956661 B1 20120210; BR 112012021066 A2 20150908; CN 102892306 A 20130123; EP 2538802 A1 20130102; JP 2013520541 A 20130606; SG 183811 A1 20121030; US 2013203863 A1 20130808; WO 2011104208 A1 20110901
DOCDB simple family (application)
FR 1000747 A 20100224; BR 112012021066 A 20110221; CN 201180014653 A 20110221; EP 11705518 A 20110221; EP 2011052534 W 20110221; JP 2012554312 A 20110221; SG 2012062220 A 20110221; US 201113581276 A 20110221