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1. (WO2007005299) A PROCESS FOR PRODUCING ERYTHRITOL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005299 International Application No.: PCT/US2006/024206
Publication Date: 11.01.2007 International Filing Date: 21.06.2006
IPC:
C12P 7/18 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7
Preparation of oxygen-containing organic compounds
02
containing a hydroxy group
04
acyclic
18
polyhydric
Applicants:
CARGILL, INCORPORATED [US/US]; 15407 Mcginty Road West Wayzata, Minnesota 55391, US (AllExceptUS)
SASMAN, Thomas [US/US]; US (UsOnly)
HEAD, William Alan [US/US]; US (UsOnly)
CAMERON, Corey A. [US/US]; US (UsOnly)
Inventors:
SASMAN, Thomas; US
HEAD, William Alan; US
CAMERON, Corey A.; US
Agent:
CHALETSKY, Lawrence A. ; Cargill, Incorporated 15407 Mcginty Road West Wayzata, Minnesota 55391, US
Priority Data:
60/695,58130.06.2005US
Title (EN) A PROCESS FOR PRODUCING ERYTHRITOL
(FR) PROCEDE DE PRODUCTION DE L’ERYTHRITOL
Abstract:
(EN) The disclosure relates to a process for producing erythritol that includes using an aqueous carbohydrate source that meets the requirements of 7 C.F.R. 205.102 (2002), and at least one other component that meets the requirements of 7 C.F.R. 205.605 (2002), to produce a media, and fermenting the media in the presence of a fermentation microorganism, in a fermenter that has been sterilized by indirect heating, or direct heating followed by a flush that removes chemical residue. The erythritol produced by the process may be referred to, or certified, as an organic erythritol. The disclosure also relates to a process for producing an erythritol-containing broth.
(FR) La présente invention se rapporte à un procédé de production de l’érythritol comprenant l’utilisation d’une source aqueuse de glucide qui remplit les conditions de 7 C.F.R. 205.102 (2002), et au moins un autre composant qui remplit les conditions de 7 C.F.R. 205.605 (2002) pour produire un milieu. La présente invention comprend également la fermentation du milieu en présence d’un microorganisme de fermentation, dans une cuve de fermentation stérilisée par un chauffage indirect, ou par un chauffage direct suivi d’une purge retirant les résidus chimiques. L’érythritol produit au moyen de ce procédé peut être mentionné ou certifié comme érythritol organique. La présente invention se rapporte également à un procédé de production d’un jus de fermentation contenant de l’érythritol.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)