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Machine translation
1. (WO2018002403) MIXTURES OF SALTS FOR DISSOLVING CELLULOSE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/002403    International Application No.:    PCT/ES2017/070470
Publication Date: 04.01.2018 International Filing Date: 29.06.2017
IPC:
C08L 1/02 (2006.01), C08B 1/00 (2006.01), C08J 3/11 (2006.01), C07D 233/58 (2006.01)
Applicants: UNIVERSIDADE DE SANTIAGO DE COMPOSTELA [ES/ES]; Edifico EMPRENDIA-Campus Vida 15782 Santiago de Compostela (ES).
ADAM MICKIEWICZ UNIVERSITY FOUNDATION [PL/PL]; Poznan (PL)
Inventors: RODRÍGUEZ MARTÍNEZ, Héctor; (ES).
SOTO CAMPOS, Ana María; (ES).
STOLARSKA, Olga; (PL).
SMIGLAK, Marcin; (PL).
PAWLOWSKA, Anna; (PL)
Agent: PARDO SECO, Fernando Rafael; (ES)
Priority Data:
P 201630898 01.07.2016 ES
Title (EN) MIXTURES OF SALTS FOR DISSOLVING CELLULOSE
(ES) MEZCLAS DE SALES PARA DISOLVER CELULOSA
(FR) MÉLANGES DE SELS POUR DISSOUDRE DE LA CELLULOSE
Abstract: front page image
(EN)The invention relates to mixtures of salts for dissolving cellulose. More specifically, the invention relates to a composition based on a eutectic mixture of imidazolium salts and natural biopolymers, in particular cellulose, to the production method thereof and to the method for using same in order to obtain sheets or films. The composition is based on a eutectic mixture of imidazolium salts containing 0.1 to 50 wt.-% biomass.
(ES)Mezclas de sales para disolver celulosa. La presente invención se refiere a una composción basada en una mezcla eutéctica de sales de imidazolio y biopolímeros naturales, en particular celulosa, su proceso de fabricación y método de uso para obtener láminas o films. La composición se basa en una mezcla eutéctica de sales de imidazolio con 0,1 a 50% en peso de biomasa.
(FR)Mélanges de sels pour dissoudre de la cellulose. La présente invention concerne une composition basée sur un mélange eutectique de sels d’imidazole et de biopolymères naturels, notamment la cellulose, son processus de fabrication et un procédé d’utilisation pour obtenir des couches ou des films. La composition est basée sur un mélange eutectique de sels d’imidazole avec 0,1 à 50% en poids de biomasse.
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 (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: Spanish (ES)
Filing Language: Spanish (ES)