DK172955B1 - Fructosyltransferase samt fremgangsmåde til fremstilling af fructosyldisaccharider under anvendelse af enzymet - Google Patents
Fructosyltransferase samt fremgangsmåde til fremstilling af fructosyldisaccharider under anvendelse af enzymet Download PDFInfo
- Publication number
- DK172955B1 DK172955B1 DK198402977A DK297784A DK172955B1 DK 172955 B1 DK172955 B1 DK 172955B1 DK 198402977 A DK198402977 A DK 198402977A DK 297784 A DK297784 A DK 297784A DK 172955 B1 DK172955 B1 DK 172955B1
- Authority
- DK
- Denmark
- Prior art keywords
- enzyme
- sucrose
- fructosyl
- fructosyltransferase
- general formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1048—Glycosyltransferases (2.4)
- C12N9/1051—Hexosyltransferases (2.4.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y10S435/839—Bacillus subtilis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Enzymes And Modification Thereof (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Medicines Containing Plant Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Steroid Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8316790 | 1983-06-21 | ||
| GB838316790A GB8316790D0 (en) | 1983-06-21 | 1983-06-21 | Chemical process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK297784D0 DK297784D0 (da) | 1984-06-18 |
| DK297784A DK297784A (da) | 1984-12-22 |
| DK172955B1 true DK172955B1 (da) | 1999-10-18 |
Family
ID=10544535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK198402977A DK172955B1 (da) | 1983-06-21 | 1984-06-18 | Fructosyltransferase samt fremgangsmåde til fremstilling af fructosyldisaccharider under anvendelse af enzymet |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4617269A (no) |
| EP (1) | EP0130054B1 (no) |
| JP (1) | JPH0777559B2 (no) |
| KR (1) | KR850000434A (no) |
| AT (1) | ATE50774T1 (no) |
| AU (1) | AU578418B2 (no) |
| CA (1) | CA1225348A (no) |
| DE (1) | DE3481514D1 (no) |
| DK (1) | DK172955B1 (no) |
| ES (1) | ES533607A0 (no) |
| FI (1) | FI85160C (no) |
| GB (2) | GB8316790D0 (no) |
| IE (1) | IE58153B1 (no) |
| IL (1) | IL72176A (no) |
| MX (1) | MX7714E (no) |
| NO (1) | NO162080C (no) |
| NZ (1) | NZ208606A (no) |
| PH (1) | PH20732A (no) |
| PT (1) | PT78770B (no) |
| SU (1) | SU1630617A3 (no) |
| ZA (1) | ZA844655B (no) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE451849B (sv) * | 1985-12-11 | 1987-11-02 | Svenska Sockerfabriks Ab | Sett att syntetisera glykosidiska bindningar samt anvendning av pa detta sett erhallna produkter |
| GB8622345D0 (en) * | 1986-09-17 | 1986-10-22 | Tate & Lyle Plc | Sucrose derivatives |
| NL8701616A (nl) * | 1987-07-09 | 1989-02-01 | Stamicarbon | Fructosyltransferase en bereiding van fructose-oligomeren daarmee. |
| FR2629985B1 (fr) * | 1988-04-14 | 1994-01-21 | Roussel Uclaf | Application comme produits sucrants faiblement caloriques d'oligosaccharides fructosyles et les aliments, produits dietetiques et boissons les renfermant |
| US5874261A (en) * | 1988-09-02 | 1999-02-23 | The Trustees Of The University Of Pennsylvania | Method for the purification of glycosyltransferases |
| US5476924A (en) * | 1989-01-27 | 1995-12-19 | Duke University | Protecting group for acetals and methods of using the same in the activation of saccharides |
| US4980463A (en) * | 1989-07-18 | 1990-12-25 | Noramco, Inc. | Sucrose-6-ester chlorination |
| US5215905A (en) * | 1989-12-29 | 1993-06-01 | Miwon Co., Ltd. | Immobilization of fructosyltransferase on a basic, porous anion-exchange resin |
| US5130239A (en) * | 1990-03-08 | 1992-07-14 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | Process for preparing lactosucrose high-content power |
| WO1991016449A1 (en) | 1990-04-16 | 1991-10-31 | The Trustees Of The University Of Pennsylvania | Saccharide compositions, methods and apparatus for their synthesis |
| HU216881B (hu) | 1990-04-16 | 1999-09-28 | Trustees Of The University Of Pennsylvania | Eljárás és berendezés szaharidkészítmények glikozil transzferáz által katalizált előállítása |
| US6518051B1 (en) * | 1991-04-11 | 2003-02-11 | The Trustees Of The University Of Pennsylvania | Saccharide compositions, methods and apparatus for their synthesis |
| US5334524A (en) * | 1992-05-18 | 1994-08-02 | Solvay Enzymes, Inc. | Process for producing levan sucrase using Bacillus licheniformis |
| JPH07274990A (ja) * | 1994-04-15 | 1995-10-24 | Mitsubishi Kasei Eng Co | 環状イヌロオリゴ糖の精製方法 |
| US6423833B1 (en) * | 1998-05-05 | 2002-07-23 | Steven J. Catani | Functional sugar polymers from inexpensive sugar sources and apparatus for preparing same |
| AU2006277556A1 (en) * | 2005-05-04 | 2007-02-15 | V.B. Medicare Private Limited | Generation of Phosphorus Oxychloride as by-product from Phosphorus Pentachloride and DMF and its use for chlorination reaction by converting into Vilsmeier-Haack reagent. |
| WO2007017899A2 (en) * | 2005-06-01 | 2007-02-15 | Pharmed Medicare Private Limited | Method for purification of chlorinated sucrose derivatives by solvent extraction |
| US20100151526A1 (en) * | 2005-09-22 | 2010-06-17 | Pharmed Medicare Pvt. Ltd. | Method of Producing Sucrose-6-Acetate by Whole-Cell Biocatalysis |
| US20070100139A1 (en) * | 2005-10-31 | 2007-05-03 | Healthy Brands, Llc | Methods for chlorinating sucrose-6-ester |
| CN100418976C (zh) | 2006-04-03 | 2008-09-17 | 广州科宏食品添加物有限公司 | 一种三氯蔗糖的制备方法 |
| WO2007125543A1 (en) * | 2006-04-27 | 2007-11-08 | V. B. Medicare Pvt. Ltd. | Continuous neutralizer mixer reactor and a continuous process for quenching chlorination reaction mixture in production of chlorinated sucrose |
| CN100420697C (zh) * | 2006-08-30 | 2008-09-24 | 河北苏科瑞科技有限公司 | 一种制备蔗糖-6-有机酸酯的方法 |
| US20080300392A1 (en) * | 2007-06-04 | 2008-12-04 | Polymed Therapeutics, Inc. | Novel chlorination process for preparing sucralose |
| US20080300401A1 (en) * | 2007-06-04 | 2008-12-04 | Polymed Therapeutics, Inc. | Novel chlorination process for preparing sucralose |
| CN101812095B (zh) * | 2010-04-30 | 2012-06-27 | 苏州浩波科技股份有限公司 | 三氯蔗糖的制备方法 |
| US8884004B2 (en) | 2011-09-02 | 2014-11-11 | Divi's Laboratories, Ltd. | Process for the preparation of sucralose |
| CN106554345B (zh) * | 2015-09-29 | 2018-11-30 | 杭州杜易科技有限公司 | 一种五氯化磷氯化副产物的回收和利用的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55118369A (en) * | 1979-03-06 | 1980-09-11 | Hayashibara Biochem Lab Inc | Method of making beverage and food |
| US4309505A (en) * | 1980-05-19 | 1982-01-05 | Cpc International Inc. | Process for the production of fructose transferase enzyme |
| EP0043649B1 (en) * | 1980-07-08 | 1984-09-12 | TATE & LYLE PUBLIC LIMITED COMPANY | Process for the preparation of 4, 1',6'-trichloro-4,1',6'-trideoxygalactosucrose (tgs) |
| JPS57166981A (en) * | 1981-04-08 | 1982-10-14 | Meiji Seika Kaisha Ltd | Novel fructosyl transferase and its preparation |
-
1983
- 1983-06-21 GB GB838316790A patent/GB8316790D0/en active Pending
-
1984
- 1984-06-18 DK DK198402977A patent/DK172955B1/da not_active IP Right Cessation
- 1984-06-20 IE IE155184A patent/IE58153B1/en not_active IP Right Cessation
- 1984-06-20 ES ES533607A patent/ES533607A0/es active Granted
- 1984-06-20 AU AU29577/84A patent/AU578418B2/en not_active Expired
- 1984-06-20 CA CA000457025A patent/CA1225348A/en not_active Expired
- 1984-06-20 ZA ZA844655A patent/ZA844655B/xx unknown
- 1984-06-20 SU SU843757905A patent/SU1630617A3/ru active
- 1984-06-20 PT PT78770A patent/PT78770B/pt active IP Right Revival
- 1984-06-20 FI FI842513A patent/FI85160C/fi not_active IP Right Cessation
- 1984-06-21 GB GB08415877A patent/GB2145080B/en not_active Expired
- 1984-06-21 NZ NZ208606A patent/NZ208606A/en unknown
- 1984-06-21 DE DE8484304206T patent/DE3481514D1/de not_active Expired - Lifetime
- 1984-06-21 KR KR1019840003492A patent/KR850000434A/ko not_active Application Discontinuation
- 1984-06-21 IL IL72176A patent/IL72176A/xx not_active IP Right Cessation
- 1984-06-21 MX MX8411186U patent/MX7714E/es unknown
- 1984-06-21 EP EP84304206A patent/EP0130054B1/en not_active Expired - Lifetime
- 1984-06-21 JP JP59128395A patent/JPH0777559B2/ja not_active Expired - Lifetime
- 1984-06-21 PH PH30866A patent/PH20732A/en unknown
- 1984-06-21 US US06/622,853 patent/US4617269A/en not_active Expired - Lifetime
- 1984-06-21 AT AT84304206T patent/ATE50774T1/de not_active IP Right Cessation
- 1984-06-21 NO NO842496A patent/NO162080C/no unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |
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