EP 3334812 B1 20191204 - PROCESS FOR ISOLATION OF ODORIFEROUS AGENTS
Title (en)
PROCESS FOR ISOLATION OF ODORIFEROUS AGENTS
Title (de)
VERFAHREN ZUR ISOLIERUNG VON GERUCHSSTOFFEN
Title (fr)
PROCÉDÉ D'ISOLATION D'AGENTS ODORANTS
Publication
Application
Priority
- EP 15181015 A 20150813
- EP 2016065626 W 20160701
- EP 2016065744 W 20160704
Abstract (en)
[origin: WO2017025250A1] A process for isolation of at least one odoriferous agent from a plant substrate is disclosed which comprises a) contacting a plant substrate with an aqueous soap extraction solution comprising an aqueous medium and at least one soap compound R- C(=O)O-M+ or +M-O(O=)C-R-C(=O)O-M+, wherein R is saturated or unsaturated linear, branched or cyclic C3 to C17 alkyl or C6 to C18 aryl, wherein the alkyl or aryl group can be substituted with up to 5 functional groups, and wherein M+ is a monovalent cation, to obtain a soap extract and b) isolating a flavour mixture comprising at least one odoriferous agent from the soap extract obtained in step a).
IPC 8 full level
CPC (source: EP)
C11B 9/025 (2013.01)
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)
WO 2017025250 A1 20170216; EP 3334812 A1 20180620; EP 3334812 B1 20191204; ES 2774934 T3 20200723
DOCDB simple family (application)
EP 2016065744 W 20160704; EP 16742187 A 20160704; ES 16742187 T 20160704