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1. (WO2017035240) METHODS AND SYSTEMS FOR EXTRACTING PRODUCTS FROM BIOLOGICAL MATERIAL USING ION EXCHANGE RESIN
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Pub. No.: WO/2017/035240 International Application No.: PCT/US2016/048409
Publication Date: 02.03.2017 International Filing Date: 24.08.2016
IPC:
B01D 15/36 (2006.01) ,B01J 39/04 ,B01J 47/02 ,C12M 1/00 (2006.01) ,A61K 31/122 (2006.01) ,B01D 11/02 (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
26
characterised by the separation mechanism
36
involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
39
Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
04
Processes using organic exchangers
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
47
Ion-exchange processes in general; Apparatus therefor
02
Column or bed processes
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
12
Ketones
122
having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
11
Solvent extraction
02
of solids
Applicants:
SOLIX ALGREDIENTS, INC. [US/US]; 500 East Vine Ft. Collins, Colorado 80524, US
Inventors:
BINGHAM, Stephen; US
Agent:
SCHLUETER, Peter; US
Priority Data:
62/210,90927.08.2015US
Title (EN) METHODS AND SYSTEMS FOR EXTRACTING PRODUCTS FROM BIOLOGICAL MATERIAL USING ION EXCHANGE RESIN
(FR) PROCÉDÉS ET SYSTÈMES PERMETTANT D'EXTRAIRE DES PRODUITS DE MATIÈRE BIOLOGIQUE À L'AIDE DE RÉSINE D’ÉCHANGE D'IONS
Abstract:
(EN) Embodiments of the present disclosure generally relate to compositions, methods and systems for the isolation, separation and/or purification of undesirable and/or contaminating agents from desirable products in biomass extracts. In certain embodiments, compositions, methods and systems are provided for separation and/or isolation of pheophorbide and arsenic from astaxanthin in algal extracts using extraction methods that include various organic solvents. Embodiments of the present disclosure address improved methods for extracting valuable products, while concomitantly reducing the amount of harmful or undesirable products, from biomass extracts.
(FR) Des modes de réalisation de la présente invention concernent de manière générale des compositions, des procédés et des systèmes pour l'isolement, la séparation et/ou la purification d'agents indésirables et/ou contaminants à partir de produits souhaitables dans des extraits de biomasse. Dans certains modes de réalisation, l'invention concerne des compositions, des procédés et des systèmes pour la séparation et/ou l'isolement de phéophorbide et d'arsenic à partir d'astaxanthine dans des extraits d'algues à l'aide de procédés d'extraction qui comprennent divers solvants organiques. Des modes de réalisation de la présente invention concernent des procédés améliorés pour extraire des produits de valeur, tout en réduisant simultanément la quantité de produits nocifs ou indésirables, à partir d'extraits de biomasse.
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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, 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, KN, KP, KR, 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)