DE69315234D1 - Verfahren zur Herstellung von Alpha-Glykosyl- L-Ascorbinsäure mit hohem Produktanteil - Google Patents
Verfahren zur Herstellung von Alpha-Glykosyl- L-Ascorbinsäure mit hohem ProduktanteilInfo
- Publication number
- DE69315234D1 DE69315234D1 DE69315234T DE69315234T DE69315234D1 DE 69315234 D1 DE69315234 D1 DE 69315234D1 DE 69315234 T DE69315234 T DE 69315234T DE 69315234 T DE69315234 T DE 69315234T DE 69315234 D1 DE69315234 D1 DE 69315234D1
- Authority
- DE
- Germany
- Prior art keywords
- glycosyl
- alpha
- production
- ascorbic acid
- high product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04057617A JP3134236B2 (ja) | 1992-01-30 | 1992-01-30 | α−グリコシル−L−アスコルビン酸高含有物の製造方法とその製造のための分離システム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69315234D1 true DE69315234D1 (de) | 1998-01-02 |
DE69315234T2 DE69315234T2 (de) | 1998-05-20 |
Family
ID=13060842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69315234T Expired - Lifetime DE69315234T2 (de) | 1992-01-30 | 1993-01-28 | Verfahren zur Herstellung von Alpha-Glykosyl- L-Ascorbinsäure mit hohem Produktanteil |
Country Status (6)
Country | Link |
---|---|
US (2) | US5338420A (de) |
EP (1) | EP0554090B1 (de) |
JP (1) | JP3134236B2 (de) |
KR (2) | KR100244910B1 (de) |
DE (1) | DE69315234T2 (de) |
TW (1) | TW293822B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2832848B2 (ja) * | 1989-10-21 | 1998-12-09 | 株式会社林原生物化学研究所 | 結晶2―O―α―D―グルコピラノシル―L―アスコルビン酸とその製造方法並びに用途 |
DE19605683A1 (de) * | 1996-02-16 | 1997-09-11 | Forschungszentrum Juelich Gmbh | Verfahren zur Trennung von Substanzen mittels einer geeigneten Membran |
BR9810227A (pt) * | 1997-06-30 | 2000-08-08 | Electrosynthesis Co Inc | Processos para a produção de ácido ascórbico, de um co-produto base e de um co-produto de sal de metóxido |
US6187570B1 (en) * | 1998-05-26 | 2001-02-13 | The Electrosynthesis Company, Inc. | Electrodialysis methods for purification and recovery of gluconic acid derivatives |
US20020122873A1 (en) * | 2000-01-05 | 2002-09-05 | Mirkin Chad A. | Nanolithography methods and products therefor and produced thereby |
AU2002239740A1 (en) * | 2000-10-20 | 2002-06-11 | Chad A. Mirkin | Nanolithography methods and products therefor and produced thereby |
WO2002051826A1 (en) | 2000-12-22 | 2002-07-04 | Eastman Chemical Company | Continuous process for producing l-ascorbic acid |
US6864376B2 (en) | 2000-12-22 | 2005-03-08 | Eastman Chemical Company | Process for producing ascorbic acid |
JP4285996B2 (ja) | 2001-02-21 | 2009-06-24 | 田辺三菱製薬株式会社 | キナゾリン誘導体 |
ES2284747T3 (es) * | 2001-06-29 | 2007-11-16 | Tokuyama Corporation | Membrana de intercambio ionico. |
US6740762B2 (en) | 2001-08-24 | 2004-05-25 | Eastman Chemical Company | Process for ascorbic acids using alkaline earth silicate catalysts |
US6716997B1 (en) | 2001-10-09 | 2004-04-06 | Eastman Chemical Company | Systems and methods for generation of ascorbic acid with reduced color |
JP4703950B2 (ja) * | 2003-07-23 | 2011-06-15 | 花王株式会社 | 糖リン酸エステルの精製法 |
ATE527985T1 (de) * | 2005-03-23 | 2011-10-15 | Mary Kay Inc | Zusammensetzungen zur hautaufhellung |
US20100260695A1 (en) * | 2009-04-09 | 2010-10-14 | Mary Kay Inc. | Combination of plant extracts to improve skin tone |
BR112012004864B1 (pt) * | 2009-09-03 | 2019-06-25 | Hayashibara Co., Ltd. | Processo para produção de uma composição particulada |
US20110172180A1 (en) | 2010-01-13 | 2011-07-14 | Allergan Industrie. Sas | Heat stable hyaluronic acid compositions for dermatological use |
US9114188B2 (en) | 2010-01-13 | 2015-08-25 | Allergan, Industrie, S.A.S. | Stable hydrogel compositions including additives |
US9206215B2 (en) | 2010-09-07 | 2015-12-08 | Hayashibara Co., Ltd. | Hydrous crystalline 2-O-α-D-glucosyl-L-ascorbic acid, particulate composition comprising the same, their preparation and uses |
CN103502260B (zh) * | 2011-03-07 | 2016-08-17 | 株式会社林原 | 含有2-O-α-D-葡萄糖基-L-抗坏血酸无水结晶的粉末的制造方法 |
RU2624239C2 (ru) | 2011-06-03 | 2017-07-03 | Аллерган, Инк. | Составы кожного наполнителя, включая антиоксиданты |
CN103755756B (zh) * | 2014-02-11 | 2015-07-08 | 江苏诚信药业有限公司 | 一种制备维生素c葡萄糖苷的工艺系统及其工艺方法 |
CN109414393A (zh) * | 2016-07-29 | 2019-03-01 | 佳里多控股公司 | 6-酰基-2-O-α-D-糖基-L-抗坏血酸和含有其的组合物及其制造方法 |
WO2018101431A1 (ja) * | 2016-11-30 | 2018-06-07 | カーリットホールディングス株式会社 | 2-O-α-D-マルトシル-L-アスコルビン酸含有組成物及びその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1210956B (it) * | 1982-11-25 | 1989-09-29 | Sigma Tau Ind Farmaceuti | Procedimento e cella elettrolitica per la preparazione di composti organici. |
DE3621781A1 (de) * | 1985-07-05 | 1987-01-15 | Takeda Chemical Industries Ltd | Verfahren zur reinigung von l-ascorbinsaeure |
ES2075148T3 (es) * | 1989-05-19 | 1995-10-01 | Hayashibara Biochem Lab | Acido alfa-glicosil-l-ascorbico, y su preparacion y usos. |
JP2832848B2 (ja) * | 1989-10-21 | 1998-12-09 | 株式会社林原生物化学研究所 | 結晶2―O―α―D―グルコピラノシル―L―アスコルビン酸とその製造方法並びに用途 |
-
1992
- 1992-01-30 JP JP04057617A patent/JP3134236B2/ja not_active Expired - Fee Related
- 1992-12-14 US US07/990,081 patent/US5338420A/en not_active Expired - Lifetime
- 1992-12-16 TW TW081110098A patent/TW293822B/zh active
-
1993
- 1993-01-28 DE DE69315234T patent/DE69315234T2/de not_active Expired - Lifetime
- 1993-01-28 KR KR1019930001063D patent/KR100244910B1/ko active
- 1993-01-28 KR KR1019930001063A patent/KR930016433A/ko not_active IP Right Cessation
- 1993-01-28 EP EP93300636A patent/EP0554090B1/de not_active Expired - Lifetime
-
1995
- 1995-05-02 US US08/434,327 patent/US5630923A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100244910B1 (ko) | 2000-03-02 |
TW293822B (de) | 1996-12-21 |
US5630923A (en) | 1997-05-20 |
EP0554090B1 (de) | 1997-11-19 |
JPH05208991A (ja) | 1993-08-20 |
US5338420A (en) | 1994-08-16 |
EP0554090A2 (de) | 1993-08-04 |
EP0554090A3 (en) | 1993-10-06 |
JP3134236B2 (ja) | 2001-02-13 |
KR930016433A (ko) | 1993-08-26 |
DE69315234T2 (de) | 1998-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |