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1. (WO2017167914) GLYCOLIPID-EXTRACTION METHOD AND GLYCOLIPIDS OBTAINED
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/167914    International Application No.:    PCT/EP2017/057601
Publication Date: 05.10.2017 International Filing Date: 30.03.2017
IPC:
A23D 9/013 (2006.01), C11B 1/10 (2006.01), C11B 3/00 (2006.01), B01D 11/04 (2006.01)
Applicants: OLEON N.V. [BE/BE]; Assenedestraat 2 9940 ERTVELDE (BE)
Inventors: CELLIER, Clément; (FR).
DELAFOSSE, Jean-Baptiste; (FR).
KOENIG, Romain; (FR)
Priority Data:
1652772 31.03.2016 FR
Title (EN) GLYCOLIPID-EXTRACTION METHOD AND GLYCOLIPIDS OBTAINED
(FR) PROCÉDÉ D'EXTRACTION DE GLYCOLIPIDES ET GLYCOLIPIDES OBTENUS
Abstract: front page image
(EN)The invention relates to a novel method for the purification of glycolipids by means of liquid-liquid extraction, in which the first liquid phase, known as the polar phase, is a solution consisting mainly of an alcohol and water in which the raw material has been dissolved, and the second liquid phase, known as the non-polar phase, is an organic solvent with a low dielectric constant, e.g. an alkane. The invention also relates to a mixture of glycolipids obtained using said method.
(FR)La présente invention concerne un nouveau procédé de purification de glycolipides par extraction liquide/liquide dans lequel la première phase liquide, dite polaire, est une solution constituée principalement d'un alcool et d'eau dans lequel la matière première a été préalablement dissoute, et la seconde phase liquide, dite apolaire, est un solvant organique de faible constante diélectrique, par exemple un alcane. L'invention concerne également un mélange de glycolipides obtenus par ce procédé.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)