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1. (WO2012102175) CELLULOSIC BIOMASS TREATMENT METHOD, METHOD OF PRODUCING SUGAR, ALCOHOL OR ORGANIC ACID FROM CELLULOSIC BIOMASS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/102175    International Application No.:    PCT/JP2012/051109
Publication Date: 02.08.2012 International Filing Date: 19.01.2012
Chapter 2 Demand Filed:    22.11.2012    
IPC:
C12P 7/06 (2006.01), C08B 1/00 (2006.01), C12P 7/02 (2006.01), C12P 7/16 (2006.01), C12P 7/20 (2006.01), C12P 7/48 (2006.01), C12P 7/54 (2006.01), C12P 7/56 (2006.01), C12P 19/02 (2006.01), C13K 1/02 (2006.01)
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 1, Toyota-cho, Toyota-shi, Aichi 4718571 (JP) (For All Designated States Except US).
TABATA Kazuhide [JP/JP]; (JP) (For US Only).
ISHIDA Nobuhiro [JP/JP]; (JP) (For US Only).
KATAHIRA Satoshi [JP/JP]; (JP) (For US Only).
NAKAMURA Risa [JP/JP]; (JP) (For US Only)
Inventors: TABATA Kazuhide; (JP).
ISHIDA Nobuhiro; (JP).
KATAHIRA Satoshi; (JP).
NAKAMURA Risa; (JP)
Agent: HIRAKI Yusuke; Atago Green Hills MORI Tower 32F, 5-1, Atago 2-chome, Minato-ku, Tokyo 1056232 (JP)
Priority Data:
2011-015368 27.01.2011 JP
Title (EN) CELLULOSIC BIOMASS TREATMENT METHOD, METHOD OF PRODUCING SUGAR, ALCOHOL OR ORGANIC ACID FROM CELLULOSIC BIOMASS
(FR) PROCÉDÉ DE TRAITEMENT DE BIOMASSE CELLULOSIQUE, PROCÉDÉ DE PRODUCTION D'UN SUCRE, D'UN ALCOOL OU D'UN ACIDE ORGANIQUE À PARTIR D'UNE BIOMASSE CELLULOSIQUE
(JA) セルロース系バイオマスの処理方法、セルロース系バイオマスからの糖又はアルコール又は有機酸の製造方法
Abstract: front page image
(EN)The present invention improves saccharification efficiency by sufficiently relaxing cellulose and/or hemicellulose by means of an ionic liquid. By means of a step for immersing the cellulosic biomass in a solution containing an ionic liquid and an alkali, the cellulose and/or hemicellulose is sufficiently relaxed by means of an ionic liquid.
(FR)L'invention permet d'améliorer l'efficacité de saccharification par un ramollissement suffisant de la cellulose et/ou de l'hémicellulose au moyen d'un liquide ionique. Une étape d'immersion de la biomasse cellulosique dans une solution contenant un liquide ionique et un alcali permet de ramollir suffisamment la cellulose et/ou l'hémicellulose, au moyen du liquide ionique.
(JA) セルロース及び/又はヘミセルロースをイオン液体により十分に緩和することで糖化効率を向上する。 セルロース系バイオマスをイオン液体及びアルカリを含む溶液に浸漬する工程により、セルロース及び/又はヘミセルロースをイオン液体により十分に緩和する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)