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1. (WO2019043259) RECOVERY OF ACIDIC CANNABINOIDS FROM PLANT MATERIAL
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Pub. No.: WO/2019/043259 International Application No.: PCT/EP2018/073757
Publication Date: 07.03.2019 International Filing Date: 04.09.2018
IPC:
B01D 15/18 (2006.01) ,A61K 31/352 (2006.01) ,C07D 311/80 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
15
Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
08
Selective adsorption, e.g. chromatography
10
characterised by constructional or operational features
18
relating to flow patterns
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
35
having six-membered rings with one oxygen as the only ring hetero atom
352
condensed with carbocyclic rings, e.g. cannabinols, methantheline
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
311
Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02
ortho- or peri-condensed with carbocyclic rings or ring systems
78
Ring systems having three or more relevant rings
80
Dibenzopyrans; Hydrogenated dibenzopyrans
Applicants:
BIONORICA ETHICS GMBH; Kerschensteinerstrasse 11-15 92318 Neumarkt, DE
Inventors:
POPP, Johannes Richard; DE
BONN, Günther; AT
STUPPNER, Hermann; AT
SKALTSOUNIS, Alexios Leandros; GR
PETRAKIS, Eleftherios A.; GR
ANGELIS, Apostolis; GR
HALABALAKI, Maria; GR
Agent:
SIMANDI, Claus; DE
Priority Data:
17189289.604.09.2017EP
Title (EN) RECOVERY OF ACIDIC CANNABINOIDS FROM PLANT MATERIAL
(FR) RÉCUPÉRATION DE CANNABINOÏDES ACIDES À PARTIR DE MATÉRIEL VÉGÉTAL
Abstract:
(EN) The invention relates to cannabinoids and their isolation and purification and to obtaining them by means of centrifugal partition chromatography and pH-zone refining.
(FR) L'invention concerne les cannabinoïdes et leur isolement et leur purification et leur obtention au moyen d'une chromatographie de séparation centrifuge et d'un raffinage par la zone de pH.
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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, JO, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)