EP 2838630 A2 20150225 - METHOD FOR REFINING SQUALENE PRODUCED BY MICROALGAE
Title (en)
METHOD FOR REFINING SQUALENE PRODUCED BY MICROALGAE
Title (de)
VERFAHREN ZUM RAFFINIEREN VON SQUALEN AUS MIKROALGEN
Title (fr)
PROCÉDÉ DE RAFFINAGE DU SQUALÈNE PRODUIT PAR MICROALGUES
Publication
Application
Priority
- FR 1253496 A 20120416
- FR 1253614 A 20120419
- FR 2013050812 W 20130415
Abstract (en)
[origin: WO2013156720A2] The invention relates to a method for preparing a composition that is very rich in squalene produced by fermentation of micro-organisms. The method is characterised in that it comprises a purification step selected from the group including: supercritical CO2 extraction in a multi-stage counter-current fractionation column with extract reflux, and short-path molecular distillation.
IPC 8 full level
B01D 11/04 (2006.01); A23L 1/30 (2006.01); A61K 8/97 (2006.01); A61Q 19/00 (2006.01); C12N 1/12 (2006.01); C12P 5/02 (2006.01)
CPC (source: EP KR US)
A23L 17/60 (2016.08 - EP US); A23L 33/105 (2016.08 - EP US); A61K 8/31 (2013.01 - EP US); A61K 8/9706 (2017.08 - KR); A61K 8/9711 (2017.08 - EP US); A61K 31/01 (2013.01 - EP US); A61K 36/02 (2013.01 - KR US); A61P 39/06 (2018.01 - EP); A61Q 19/00 (2013.01 - EP KR US); B01D 3/40 (2013.01 - US); B01D 11/04 (2013.01 - KR); B01D 11/0403 (2013.01 - EP US); B01D 11/0426 (2013.01 - EP US); C07C 5/03 (2013.01 - US); C07C 7/08 (2013.01 - US); C11B 1/104 (2013.01 - EP US); C12N 1/12 (2013.01 - KR); C12P 5/007 (2013.01 - EP US); C12P 5/02 (2013.01 - KR); A61K 2236/19 (2013.01 - KR); A61K 2236/37 (2013.01 - KR); A61K 2800/10 (2013.01 - EP US); A61K 2800/85 (2013.01 - US); A61K 2800/86 (2013.01 - EP US); Y02E 50/30 (2013.01 - EP US); Y02P 20/54 (2015.11 - EP US)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013156720 A2 20131024; WO 2013156720 A3 20140109; CA 2869358 A1 20131024; CA 2869358 C 20201208; CN 104245076 A 20141224; CN 104245076 B 20170301; CN 105296552 A 20160203; EP 2838630 A2 20150225; IN 8554DEN2014 A 20150515; JP 2015516152 A 20150611; JP 6216769 B2 20171018; KR 102192410 B1 20201217; KR 20150006421 A 20150116; US 2015140030 A1 20150521; US 9346722 B2 20160524
DOCDB simple family (application)
FR 2013050812 W 20130415; CA 2869358 A 20130415; CN 201380020310 A 20130415; CN 201510631711 A 20130415; EP 13720486 A 20130415; IN 8554DEN2014 A 20141014; JP 2015506284 A 20130415; KR 20147028599 A 20130415; US 201314394813 A 20130415