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1. (WO1997035489) A PROCESS FOR OBTAINING PHYTIC ACID AND LACTIC ACID
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/035489    International Application No.:    PCT/GB1997/000701
Publication Date: 02.10.1997 International Filing Date: 13.03.1997
Chapter 2 Demand Filed:    27.10.1997    
IPC:
A23J 3/14 (2006.01), C07C 51/48 (2006.01), C07F 9/117 (2006.01)
Applicants: A. E. STALEY MANUFACTURING COMPANY [US/US]; 2200 East Eldorado Street, Decatur, IL 62521 (US) (For All Designated States Except US).
BANIEL, Avraham [IL/IL]; (IL) (For US Only).
WHALLEY, Kevin [GB/GB]; (GB) (SD only)
Inventors: BANIEL, Avraham; (IL)
Agent: ABLEWHITE, Alan, James; Marks & Clerk, 57-60 Lincoln's Inn Fields, London WC2A 3LS (GB)
Priority Data:
117679 27.03.1996 IL
Title (EN) A PROCESS FOR OBTAINING PHYTIC ACID AND LACTIC ACID
(FR) PROCEDE D'OBTENTION D'ACIDE PHYTIQUE ET D'ACIDE LACTIQUE
Abstract: front page image
(EN)The invention provides a process for the selective separation of an acid selected from the group consisting of phytic acid, lactic acid, and mixtures thereof, from corn steep liquor containing the same, comprising combining the liquor with a solvent comprising at least one C¿1?-C¿8? alkanol, whereby phase separation of at least a major portion of the desired acid from the liquor is achieved.
(FR)L'invention porte sur un procédé de séparation sélective d'un acide choisi dans un groupe comprenant l'acide phytique, l'acide lactique et leur mélange, à partir d'une liqueur de macération de maïs les contenant. Ledit procédé consiste à combiner la liqueur à un solvant comportant au moins de l'alcanol C¿1?-C¿8?, ce qui produit la séparation de phase de la majeure partie au moins de l'acide souhaité d'avec la liqueur.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)