FR2597485B1 - Procede pour la fabrication de cyclodextrines modifiees. - Google Patents
Procede pour la fabrication de cyclodextrines modifiees.Info
- Publication number
- FR2597485B1 FR2597485B1 FR878705372A FR8705372A FR2597485B1 FR 2597485 B1 FR2597485 B1 FR 2597485B1 FR 878705372 A FR878705372 A FR 878705372A FR 8705372 A FR8705372 A FR 8705372A FR 2597485 B1 FR2597485 B1 FR 2597485B1
- Authority
- FR
- France
- Prior art keywords
- manufacture
- modified cyclodextrins
- cyclodextrins
- modified
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/852,630 US4920214A (en) | 1986-04-16 | 1986-04-16 | Process for producing modified cyclodextrins |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2597485A1 FR2597485A1 (fr) | 1987-10-23 |
FR2597485B1 true FR2597485B1 (fr) | 1991-12-13 |
Family
ID=25313836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878705372A Expired - Lifetime FR2597485B1 (fr) | 1986-04-16 | 1987-04-15 | Procede pour la fabrication de cyclodextrines modifiees. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4920214A (fr) |
JP (1) | JPS62243602A (fr) |
CA (1) | CA1281320C (fr) |
DE (1) | DE3712246A1 (fr) |
FR (1) | FR2597485B1 (fr) |
GB (1) | GB2189245B (fr) |
NL (1) | NL187486C (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9001987D0 (en) * | 1990-01-29 | 1990-03-28 | Janssen Pharmaceutica Nv | Improved cyclodextrin based erythropietin formulation |
US5137571A (en) * | 1990-06-05 | 1992-08-11 | Rohm And Haas Company | Method for improving thickeners for aqueous systems |
US5376709A (en) * | 1993-03-12 | 1994-12-27 | Rohm And Haas Company | Method for improving thickeners for aqueous systems |
DE4401618A1 (de) * | 1994-01-20 | 1995-07-27 | Consortium Elektrochem Ind | Verfahren zur Herstellung von aminofunktionellen Cyclodextrin Derivaten |
US5928745A (en) * | 1994-06-23 | 1999-07-27 | Cellresin Technologies, Llc | Thermoplastic fuel tank having reduced fuel vapor emissions |
US5985772A (en) * | 1994-06-23 | 1999-11-16 | Cellresin Technologies, Llc | Packaging system comprising cellulosic web with a permeant barrier or contaminant trap |
US5492947A (en) * | 1994-06-23 | 1996-02-20 | Aspen Research Corporation | Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
US5776842A (en) * | 1994-06-23 | 1998-07-07 | Cellresin Technologies, Llc | Cellulosic web with a contaminant barrier or trap |
US5569756A (en) * | 1995-03-21 | 1996-10-29 | American Maize-Products Company | Purification of chemically modified cyclodextrins |
FR2735136B1 (fr) * | 1995-06-08 | 1997-08-14 | Roquette Freres | Composition pulverulente d'hydroxypropyl-betacyclodextrine et son procede de preparation. |
US5882565A (en) * | 1995-12-11 | 1999-03-16 | Cellresin Technologies, Llc | Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
US5906981A (en) * | 1996-06-04 | 1999-05-25 | Troy Corporation | Halopropargyl inclusion complexes |
US6683100B2 (en) | 1999-01-19 | 2004-01-27 | Novartis Ag | Organic compounds |
US6194181B1 (en) | 1998-02-19 | 2001-02-27 | Novartis Ag | Fermentative preparation process for and crystal forms of cytostatics |
JP2003531930A (ja) * | 2000-04-28 | 2003-10-28 | ユニバーシティ・カレッジ・ダブリン | 両親媒性大環状誘導体およびそれらの類似体 |
EP2272503B1 (fr) | 2003-03-28 | 2013-03-20 | Ares Trading S.A. | Formulation orale de cladribine |
MXPA05010330A (es) | 2003-03-28 | 2006-05-31 | Ivax Corp | Formulaciones de cladribina para el mejor suministro oral y a traves de la mucosa. |
KR101129816B1 (ko) | 2003-03-28 | 2012-03-26 | 아레스 트레이딩 에스.아. | 클라드리빈의 경구용 제형 |
HUE042304T2 (hu) | 2004-04-23 | 2019-06-28 | Cydex Pharmaceuticals Inc | DPI készítmény, amely szulfoalkil-éter-ciklodextrint tartalmaz |
US7629331B2 (en) | 2005-10-26 | 2009-12-08 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
JP5465432B2 (ja) | 2005-10-26 | 2014-04-09 | サイデックス・ファーマシューティカルズ・インコーポレイテッド | スルホアルキルエーテルシクロデキストリン組成物及びその製造方法 |
US7635773B2 (en) | 2008-04-28 | 2009-12-22 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions |
US8492538B1 (en) | 2009-06-04 | 2013-07-23 | Jose R. Matos | Cyclodextrin derivative salts |
DK2814849T3 (da) | 2012-02-15 | 2020-03-09 | Cydex Pharmaceuticals Inc | Fremgangsmåde til fremstilling af cyclodextrin-derivater |
RU2747757C2 (ru) | 2012-02-28 | 2021-05-13 | Сидекс Фармасьютикалс, Инк. | Композиции алкилированного циклодекстрина и способы их получения и применения |
AU2013292647B2 (en) | 2012-07-18 | 2018-03-15 | Onyx Therapeutics, Inc. | Liposomal compositions of epoxyketone-based proteasome inhibitors |
UA121095C2 (uk) | 2012-10-22 | 2020-04-10 | Сідекс Фармасьютікалс, Інк. | Композиції алкілованого циклодекстрину і способи їх одержання і застосування |
US20160151410A1 (en) * | 2013-07-02 | 2016-06-02 | The Trustees Of Columbia University In The City Of New York | Clearance of bioactive lipids from membrane structures by cyclodextrins |
US10851184B2 (en) | 2014-08-22 | 2020-12-01 | Cydex Pharmaceuticals, Inc. | Fractionated alkylated cyclodextrin compositions and processes for preparing and using the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448767A (en) * | 1942-12-05 | 1948-09-07 | Mellon Inst Of Ind Res | Process of hydroxyethylation |
US2819260A (en) * | 1953-06-04 | 1958-01-07 | Petrolite Corp | Process for preparing oxyalkylated derivatives |
US2767171A (en) * | 1953-11-27 | 1956-10-16 | Gen Mills Inc | Starch carbonate |
DE1289322B (de) * | 1962-09-20 | 1969-02-13 | Metallgesellschaft Ag | Vorlegierung zur Behandlung von Eisen- und Stahlschmelzen |
US3459731A (en) * | 1966-12-16 | 1969-08-05 | Corn Products Co | Cyclodextrin polyethers and their production |
US3453259A (en) * | 1967-03-22 | 1969-07-01 | Corn Products Co | Cyclodextrin polyol ethers and their oxidation products |
HU181418B (en) * | 1979-12-28 | 1983-07-28 | Chinoin Gyogyszer Es Vegyeszet | Method for isolateing vapours for gas mixture |
US4474951A (en) * | 1983-09-27 | 1984-10-02 | The Dow Chemical Company | Hydroxyalkylation of polysaccharides |
EP0146841A3 (fr) * | 1983-12-17 | 1986-11-20 | Consortium für elektrochemische Industrie GmbH | Ether mixte de bêta-cyclodextrine soluble dans l'eau et procédé pour sa préparation |
DE3346123A1 (de) * | 1983-12-21 | 1985-06-27 | Janssen Pharmaceutica, N.V., Beerse | Pharmazeutische praeparate von in wasser schwerloeslichen oder instabilen arzneistoffen und verfahren zu ihrer herstellung |
-
1986
- 1986-04-16 US US06/852,630 patent/US4920214A/en not_active Expired - Fee Related
-
1987
- 1987-02-20 CA CA000530212A patent/CA1281320C/fr not_active Expired - Lifetime
- 1987-03-24 JP JP62070159A patent/JPS62243602A/ja active Granted
- 1987-04-08 NL NLAANVRAGE8700830,A patent/NL187486C/xx not_active IP Right Cessation
- 1987-04-10 DE DE19873712246 patent/DE3712246A1/de active Granted
- 1987-04-14 GB GB8708974A patent/GB2189245B/en not_active Expired - Lifetime
- 1987-04-15 FR FR878705372A patent/FR2597485B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2597485A1 (fr) | 1987-10-23 |
US4920214A (en) | 1990-04-24 |
JPH0140041B2 (fr) | 1989-08-24 |
DE3712246C2 (fr) | 1989-10-12 |
DE3712246A1 (de) | 1987-10-29 |
NL187486C (nl) | 1991-10-16 |
GB2189245B (en) | 1990-02-21 |
GB2189245A (en) | 1987-10-21 |
JPS62243602A (ja) | 1987-10-24 |
NL8700830A (nl) | 1987-11-16 |
CA1281320C (fr) | 1991-03-12 |
GB8708974D0 (en) | 1987-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20061230 |