NO20012686D0 - Chirale polysaccaridestere, en fremgangsmåte for deres fremstilling samt deres anvendelse - Google Patents
Chirale polysaccaridestere, en fremgangsmåte for deres fremstilling samt deres anvendelseInfo
- Publication number
- NO20012686D0 NO20012686D0 NO20012686A NO20012686A NO20012686D0 NO 20012686 D0 NO20012686 D0 NO 20012686D0 NO 20012686 A NO20012686 A NO 20012686A NO 20012686 A NO20012686 A NO 20012686A NO 20012686 D0 NO20012686 D0 NO 20012686D0
- Authority
- NO
- Norway
- Prior art keywords
- chiral
- esters
- enrichment
- acid
- polyhydroxylated compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate
- C08B3/10—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate with five or more carbon-atoms, e.g. valerate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/716—Glucans
- A61K31/717—Celluloses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/716—Glucans
- A61K31/724—Cyclodextrins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/16—Preparation of mixed organic cellulose esters, e.g. cellulose aceto-formate or cellulose aceto-propionate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/22—Post-esterification treatments, including purification
- C08B3/24—Hydrolysis or ripening
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B33/00—Preparation of derivatives of amylose
- C08B33/02—Esters
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815452A FR2786774B1 (fr) | 1998-12-03 | 1998-12-03 | Esters chiraux de polysaccharides, l'un de leurs procedes de preparation et leurs applications dans l'obtention d'acides optiquement enrichis ou la chromatographie chirale |
PCT/FR1999/002988 WO2000032638A1 (fr) | 1998-12-03 | 1999-12-02 | Esters chiraux de polysaccharides, l'un de leurs procedes de preparation et leurs applications dans l'obtention d'acides optiquement enrichis ou la chromatographie chirale |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20012686D0 true NO20012686D0 (no) | 2001-05-31 |
NO20012686L NO20012686L (no) | 2001-08-01 |
Family
ID=9533695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20012686A NO20012686L (no) | 1998-12-03 | 2001-05-31 | Kirale polysakkaridestere, en fremgangsmåte for fremstilling derav samt deres anvendelse |
Country Status (10)
Country | Link |
---|---|
US (1) | US7012138B1 (no) |
EP (1) | EP1135417B1 (no) |
JP (1) | JP2002531595A (no) |
AT (1) | ATE243714T1 (no) |
AU (1) | AU766858B2 (no) |
CA (1) | CA2353702A1 (no) |
DE (1) | DE69909124D1 (no) |
FR (1) | FR2786774B1 (no) |
NO (1) | NO20012686L (no) |
WO (1) | WO2000032638A1 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040170761A1 (en) * | 2003-02-27 | 2004-09-02 | Sharp Laboratories Of America, Inc. | Precursor solution and method for controlling the composition of MOCVD deposited PCMO |
FR3016632A1 (fr) * | 2014-01-21 | 2015-07-24 | IFP Energies Nouvelles | Procede de transformation de polysaccharides en molecules oxygenees en presence de superbases organiques neutres |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH469709A (fr) * | 1965-08-21 | 1969-03-15 | Kutnowskie Zakl Farma | Procédé de préparation des esters nicotiniques du dextrane et du carboxyméthyldextrane |
JPS5251095A (en) * | 1975-10-22 | 1977-04-23 | Meito Sangyo Kk | Preparation f menthol rich in -menthol from racemic menthol |
JP2648516B2 (ja) * | 1989-07-27 | 1997-09-03 | ダイセル化学工業株式会社 | 立体異性体の分離法 |
US5491223A (en) * | 1991-02-28 | 1996-02-13 | Daicel Chemical Industries, Ltd. | Polysaccharide derivative and separating agent |
FR2714671B1 (fr) * | 1994-01-05 | 1996-03-15 | Conservatoire Nal Arts Metiers | Nouveaux dérivés polysaccharidiques et leur emploi pour la préparation de phases stationnaires chirales utiles pour la séparation des isomères de composés chimiques. |
-
1998
- 1998-12-03 FR FR9815452A patent/FR2786774B1/fr not_active Expired - Fee Related
-
1999
- 1999-12-02 AT AT99957354T patent/ATE243714T1/de not_active IP Right Cessation
- 1999-12-02 WO PCT/FR1999/002988 patent/WO2000032638A1/fr active IP Right Grant
- 1999-12-02 JP JP2000585278A patent/JP2002531595A/ja not_active Withdrawn
- 1999-12-02 EP EP99957354A patent/EP1135417B1/fr not_active Expired - Lifetime
- 1999-12-02 DE DE69909124T patent/DE69909124D1/de not_active Expired - Lifetime
- 1999-12-02 AU AU15083/00A patent/AU766858B2/en not_active Ceased
- 1999-12-02 CA CA002353702A patent/CA2353702A1/fr not_active Abandoned
- 1999-12-02 US US10/239,405 patent/US7012138B1/en not_active Expired - Fee Related
-
2001
- 2001-05-31 NO NO20012686A patent/NO20012686L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20012686L (no) | 2001-08-01 |
FR2786774A1 (fr) | 2000-06-09 |
US7012138B1 (en) | 2006-03-14 |
CA2353702A1 (fr) | 2000-06-08 |
ATE243714T1 (de) | 2003-07-15 |
EP1135417B1 (fr) | 2003-06-25 |
FR2786774B1 (fr) | 2003-04-04 |
DE69909124D1 (de) | 2003-07-31 |
AU1508300A (en) | 2000-06-19 |
AU766858B2 (en) | 2003-10-23 |
EP1135417A1 (fr) | 2001-09-26 |
WO2000032638A1 (fr) | 2000-06-08 |
JP2002531595A (ja) | 2002-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR840001556A (ko) | 우레아 유도체의 제조방법 | |
DK1944033T3 (da) | Anvendelse af pektinhydrolyseprodukter | |
SE0003615D0 (sv) | Mikropartiklar | |
MY158842A (en) | Continuous process for preparing chlorhydrins | |
DK1581617T3 (da) | Fremgangsmåder til fremstilling af slut-produkter fra kulstof-substrater | |
EP1795255A3 (en) | Cellulose acetate semipermeable membrane and process for producing same | |
NO20012686D0 (no) | Chirale polysaccaridestere, en fremgangsmåte for deres fremstilling samt deres anvendelse | |
BRPI0704109A (pt) | método para o enriquecimento de precursores quimioprotetores em preparações de semente de crucìfera, extrato enriquecido com precursor quimioprotetor, produto alimentìcio, e, composição farmacêutica | |
CN101121676B (zh) | 一种用于形成超分子水凝胶的水性凝胶剂及其制备方法 | |
CN103191441B (zh) | 一种刺激响应型酯化纳米纤维素前药缓释材料的制备方法 | |
JPH01240199A (ja) | 光学活性2―アリールアルカン酸の製造方法 | |
KR890001535A (ko) | 요독증의 치료에 유용한 약학 조성물 | |
CN100484496C (zh) | 含甲壳素的医用神经移植物的制备方法 | |
ATE279445T1 (de) | Regioselektiv substituierte ester von oligo- und polysacchariden und verfahren zu ihrer herstellung | |
Sarkar et al. | Cellulose-Based Biodegradable Polymers: Synthesis, Properties, and Their Applications | |
CN1159092C (zh) | 亲和性聚砜-羟乙基纤维素复合非对称超滤膜的制备方法 | |
CN100369935C (zh) | 一种羧甲基纤维素交联酰胺衍生物的制备方法 | |
Trombino et al. | Multifunctional membranes based on natural polymers: Preparation, characterization and in vitro performance evaluation | |
WO2008111474A1 (ja) | インドール化合物の製造方法 | |
Pinto et al. | Synthesis of linoleic acid hydroperoxide using immobilized lipoxygenase in polyacrylamide gel | |
JP2696127B2 (ja) | 光学活性な2―ヒドロキシカルボン酸の製造法 | |
EP1676956A3 (en) | Cellulosic tissue paper including cotton fibers and process for its production | |
PT92400B (pt) | Processo para a producao de biocatalisadores | |
JP2004218102A5 (no) | ||
Leete et al. | Biosynthesis of anhalonidine: origin of the two carbon unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |