DK0985733T3 - Fremgangsmåde til fremstilling af cyclodextrin - Google Patents
Fremgangsmåde til fremstilling af cyclodextrinInfo
- Publication number
- DK0985733T3 DK0985733T3 DK99890178T DK99890178T DK0985733T3 DK 0985733 T3 DK0985733 T3 DK 0985733T3 DK 99890178 T DK99890178 T DK 99890178T DK 99890178 T DK99890178 T DK 99890178T DK 0985733 T3 DK0985733 T3 DK 0985733T3
- Authority
- DK
- Denmark
- Prior art keywords
- cyclodextrin
- preparation
- Prior art date
Links
- 229920000858 Cyclodextrin Polymers 0.000 title 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0138098A AT410321B (de) | 1998-08-11 | 1998-08-11 | Verfahren zur herstellung von cyclodextrin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0985733T3 true DK0985733T3 (da) | 2009-06-22 |
Family
ID=3512636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK99890178T DK0985733T3 (da) | 1998-08-11 | 1999-06-02 | Fremgangsmåde til fremstilling af cyclodextrin |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6235505B1 (da) |
| EP (1) | EP0985733B1 (da) |
| JP (1) | JP2000060590A (da) |
| AT (2) | AT410321B (da) |
| CZ (1) | CZ295568B6 (da) |
| DE (1) | DE59914970D1 (da) |
| DK (1) | DK0985733T3 (da) |
| HU (1) | HU226784B1 (da) |
| PL (1) | PL201901B1 (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937643A1 (de) * | 1999-08-12 | 2001-02-22 | Aventis Cropscience Gmbh | Transgene Zellen und Pflanzen mit veränderter Aktivität des GBSSI- und des BE-Proteins |
| JP4559568B2 (ja) * | 1999-08-23 | 2010-10-06 | 昭彦 上野 | シクロデキストリン誘導体及びこれを利用した水の汚染度の測定方法 |
| US7635773B2 (en) | 2008-04-28 | 2009-12-22 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions |
| EP4083075A1 (en) | 2012-02-15 | 2022-11-02 | CyDex Pharmaceuticals, Inc. | Manufacturing process for cyclodextrin derivatives |
| HK1211311A1 (en) | 2012-02-28 | 2016-05-20 | 锡德克斯药物公司 | Alkylated cyclodextrin compositions and processes for preparing and using the same |
| HK1213585A1 (zh) | 2012-10-22 | 2016-07-08 | Cydex Pharmaceuticals, Inc. | 烷基化环糊精组合物及其制备和使用方法 |
| US8871473B2 (en) * | 2013-01-17 | 2014-10-28 | Jiangnan University | Method for producing γ-cyclodextrin by simultaneous use of γ-cyclodextrin glycosyltransferase and isoamylase |
| CN104004800B (zh) * | 2014-05-13 | 2017-06-20 | 华南理工大学 | 一种直链淀粉包结络合载体的制备方法 |
| PT3183295T (pt) | 2014-08-22 | 2023-11-03 | Cydex Pharmaceuticals Inc | Composições de ciclodextrina alquilada fracionada e processos para preparação e utilização das mesmas |
| CN114674964B (zh) * | 2022-05-26 | 2022-11-22 | 北京建筑大学 | 同时测定饮用水中多种硫醚类嗅味物质的方法 |
| CN121343031A (zh) * | 2025-12-19 | 2026-01-16 | 武汉工程大学 | 一种α-环糊精生产过程中去除β-环糊精杂质的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425910A (en) * | 1966-10-24 | 1969-02-04 | Corn Products Co | Production of cyclodextrin |
| NL8104410A (nl) * | 1981-09-24 | 1983-04-18 | Proefstation Voor Aardappelver | Werkwijze ter bereiding van cyclodextrine. |
| HU194939B (en) * | 1983-12-22 | 1988-03-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing alpha- beta- and gamma cyclodextrine of high yield capacity |
| JPS60188088A (ja) * | 1984-03-09 | 1985-09-25 | Ensuikou Seito Kk | サイクロデキストリンの製法 |
| SE467358B (sv) * | 1990-12-21 | 1992-07-06 | Amylogene Hb | Genteknisk foeraendring av potatis foer bildning av staerkelse av amylopektintyp |
| CN1072185A (zh) * | 1991-11-13 | 1993-05-19 | 美国玉米产品公司 | 制备非混浊型环糊精的方法 |
-
1998
- 1998-08-11 AT AT0138098A patent/AT410321B/de not_active IP Right Cessation
-
1999
- 1999-06-02 DK DK99890178T patent/DK0985733T3/da active
- 1999-06-02 EP EP99890178A patent/EP0985733B1/de not_active Expired - Lifetime
- 1999-06-02 AT AT99890178T patent/ATE424466T1/de not_active IP Right Cessation
- 1999-06-02 DE DE59914970T patent/DE59914970D1/de not_active Expired - Lifetime
- 1999-06-18 HU HU9902064A patent/HU226784B1/hu not_active IP Right Cessation
- 1999-07-12 PL PL334333A patent/PL201901B1/pl not_active IP Right Cessation
- 1999-08-11 JP JP11227677A patent/JP2000060590A/ja active Pending
- 1999-08-11 CZ CZ19992848A patent/CZ295568B6/cs not_active IP Right Cessation
- 1999-08-11 US US09/372,308 patent/US6235505B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CZ284899A3 (cs) | 2000-02-16 |
| HUP9902064A2 (en) | 2000-07-28 |
| ATE424466T1 (de) | 2009-03-15 |
| US6235505B1 (en) | 2001-05-22 |
| EP0985733B1 (de) | 2009-03-04 |
| AT410321B (de) | 2003-03-25 |
| JP2000060590A (ja) | 2000-02-29 |
| DE59914970D1 (de) | 2009-04-16 |
| PL334333A1 (en) | 2000-02-14 |
| HUP9902064A3 (en) | 2000-08-28 |
| HU226784B1 (en) | 2009-10-28 |
| HU9902064D0 (en) | 1999-08-30 |
| EP0985733A1 (de) | 2000-03-15 |
| PL201901B1 (pl) | 2009-05-29 |
| ATA138098A (de) | 2002-08-15 |
| CZ295568B6 (cs) | 2005-08-17 |
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