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1. (WO1998053089) PROCESS FOR THE PRODUCTION OF ISOMALTULOSE AND OTHER PRODUCTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/053089 International Application No.: PCT/FI1998/000421
Publication Date: 26.11.1998 International Filing Date: 19.05.1998
Chapter 2 Demand Filed: 13.11.1998
IPC:
C07H 15/04 (2006.01) ,C12N 9/90 (2006.01) ,C12P 19/24 (2006.01) ,C13K 3/00 (2006.01) ,C13K 13/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
H
SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
15
Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
02
Acyclic radicals, not substituted by cyclic structures
04
attached to an oxygen atom of a saccharide radical
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9
Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
90
Isomerases (5.)
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
19
Preparation of compounds containing saccharide radicals
24
produced by the action of an isomerase, e.g. fructose
C CHEMISTRY; METALLURGY
13
SUGAR INDUSTRY
K
SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- OR POLYSACCHARIDES
3
Invert sugar; Separation of glucose or fructose from invert sugar
C CHEMISTRY; METALLURGY
13
SUGAR INDUSTRY
K
SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- OR POLYSACCHARIDES
13
Sugars not otherwise provided for in this class
Applicants:
XYROFIN OY [FI/FI]; Cultor Corporation P.O. Box 99 Fin-02151 Espoo, FI (AllExceptUS)
HEIKKILÄ, Heikki [FI/FI]; FI (UsOnly)
SARKKI, Marja-Leena [FI/FI]; FI (UsOnly)
LINDROOS, Mirja [FI/FI]; FI (UsOnly)
OJALA, Päivi [FI/FI]; FI (UsOnly)
RAVANKO, Vili [FI/FI]; FI (UsOnly)
TYLLI, Matti [FI/FI]; FI (UsOnly)
Inventors:
HEIKKILÄ, Heikki; FI
SARKKI, Marja-Leena; FI
LINDROOS, Mirja; FI
OJALA, Päivi; FI
RAVANKO, Vili; FI
TYLLI, Matti; FI
Agent:
BORENIUS & CO. OY AB; Kansakoulukuja 3 FIN-00100 Helsinki, FI
Priority Data:
97218622.05.1997FI
Title (EN) PROCESS FOR THE PRODUCTION OF ISOMALTULOSE AND OTHER PRODUCTS
(FR) PROCEDE DE PRODUCTION D'ISOMALTULOSE ET D'AUTRES PRODUITS
Abstract:
(EN) The present invention relates to a process for the simultaneous production of converted and non-converted sugar and/or non-sugar products. The process is especially adapted to the simultaneous production of isomaltulose and/or trehalulose, and betaine or invert sugar from plant derived juices. Sucrose in said juices is enzymatically converted into isomaltulose and trehalulose and the target products are separately recovered from the resulting solution. The isomaltulose may be further converted into isomalt.
(FR) La présente invention concerne un procédé de production simultanée de produits de sucre convertis et non convertis et/ou de produits sans sucre. Le procédé est particulièrement adapté à la production simultanée d'isomaltulose et/ou de tréhalulose, et de bétaïne ou de sucre inverti à partir de jus dérivés de plantes. Le saccharose contenu dans lesdits jus est converti par voie enzymatique en isomaltulose et en tréhalulose et les produits cibles sont récupérés séparément de la solution résultante. On peut à nouveau convertir l'isomaltulose en isomalte.
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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, GM, GW, HU, ID, 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, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, 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)
Also published as:
EP0983374US6146856JP2002503098 CA2290735AU1998075308