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1. (WO2014196530) PROCESS FOR PRODUCING POLYHYDRIC ALCOHOL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/196530    International Application No.:    PCT/JP2014/064741
Publication Date: 11.12.2014 International Filing Date: 03.06.2014
IPC:
C07C 29/132 (2006.01), C07C 29/88 (2006.01), C07C 31/20 (2006.01), C07B 61/00 (2006.01)
Applicants: KURARAY CO., LTD. [JP/JP]; 1621, Sakazu, Kurashiki-shi, Okayama 7100801 (JP)
Inventors: OKANO Shigeru; (JP).
YADA Kazuyuki; (JP).
SUZUKI Yutaka; (JP)
Agent: TAKAMATSU Takeshi; (JP)
Priority Data:
2013-117882 04.06.2013 JP
Title (EN) PROCESS FOR PRODUCING POLYHYDRIC ALCOHOL
(FR) PROCÉDÉ DE PRODUCTION D'ALCOOL POLYHYDRIQUE
(JA) 多価アルコールの製造方法
Abstract: front page image
(EN)A process for producing a polyhydric alcohol which comprises a step (I) in which a hemiacetal having a specific structure is hydrogenated to obtain a liquid reaction mixture (I) and a step (II) in which water is added to the liquid reaction mixture (I) obtained in the step (I) to further conduct hydrogenation.
(FR)L'invention concerne un procédé de production d'un alcool polyhydrique qui comprend une étape (I) dans laquelle un hémiacétal ayant une structure spécifique est hydrogéné pour obtenir un mélange réactionnel liquide (I) et une étape (II) dans laquelle l'eau est ajoutée au mélange réactionnel liquide (I) obtenu dans l'étape (I) pour poursuivre l'hydrogénation.
(JA) 特定構造を有するヘミアセタールを水素化し、反応液(I)を得る工程(I)、および工程(I)で得られた反応液(I)に水を加え、さらに水素化を行う工程(II)を含む、多価アルコールの製造方法。
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, LT, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)