DE69301150D1 - Herstellung und anwendung von auf basis von cyclodextrin dispergierbaren kolloidalen vesikulär-systemen, in form von nanokapseln - Google Patents
Herstellung und anwendung von auf basis von cyclodextrin dispergierbaren kolloidalen vesikulär-systemen, in form von nanokapselnInfo
- Publication number
- DE69301150D1 DE69301150D1 DE69301150T DE69301150T DE69301150D1 DE 69301150 D1 DE69301150 D1 DE 69301150D1 DE 69301150 T DE69301150 T DE 69301150T DE 69301150 T DE69301150 T DE 69301150T DE 69301150 D1 DE69301150 D1 DE 69301150D1
- Authority
- DE
- Germany
- Prior art keywords
- cyclodextrin
- colloidal
- dispersable
- production
- optionally
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6949—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes
- A61K47/6951—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes using cyclodextrin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5192—Processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Medical Informatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR929207285A FR2692167B1 (fr) | 1992-06-16 | 1992-06-16 | Préparation et application de nouveaux systèmes colloïdaux nanovésiculaires dispersibles à base de cyclodextrine, sous forme de nanocapsules. |
PCT/FR1993/000593 WO1993025194A1 (fr) | 1992-06-16 | 1993-06-16 | Preparation et application de nouveaux systemes colloidaux nanovesiculaires dispersibles a base de cyclodextrine, sous forme de nanocapsules |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69301150D1 true DE69301150D1 (de) | 1996-02-08 |
DE69301150T2 DE69301150T2 (de) | 1996-09-05 |
Family
ID=9430799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69301150T Expired - Fee Related DE69301150T2 (de) | 1992-06-16 | 1993-06-16 | Herstellung und anwendung von auf basis von cyclodextrin dispergierbaren kolloidalen vesikulär-systemen, in form von nanokapseln |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0646002B1 (de) |
JP (1) | JPH07507783A (de) |
AT (1) | ATE132037T1 (de) |
DE (1) | DE69301150T2 (de) |
ES (1) | ES2083291T3 (de) |
FR (1) | FR2692167B1 (de) |
WO (1) | WO1993025194A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5296472A (en) * | 1991-12-05 | 1994-03-22 | Vyrex Corporation | Methods for delipidation of skin and cerumen removal |
ES2078190B1 (es) * | 1994-05-20 | 1996-08-01 | Cusi Lab | Procedimiento para el recubrimiento de goticulas o particulas de tamaño nanometrico. |
US5576311A (en) * | 1994-11-30 | 1996-11-19 | Pharmos Corporation | Cyclodextrins as suspending agents for pharmaceutical suspensions |
FR2805761B1 (fr) * | 2000-03-02 | 2002-08-30 | Mainelab | Nanocapsules lipidiques, procede de preparation et utilisation comme medicament |
FR2808691B1 (fr) | 2000-05-12 | 2005-06-24 | Coletica | Cyclodextrines substituees preferentiellement sur leur face primaire par des fonctions acide ou amine |
ES2306684T3 (es) | 2001-09-17 | 2008-11-16 | Nanopart-C S.A. | Nuevo sistema coloidal dispersable a base de calixareno en forma de nanoparticulas. |
US20040258757A1 (en) * | 2002-07-16 | 2004-12-23 | Elan Pharma International, Ltd. | Liquid dosage compositions of stable nanoparticulate active agents |
FR2903987B1 (fr) * | 2006-07-21 | 2012-12-21 | Centre Nat Rech Scient | Nouveaux derives de cyclodextrines amphiphiles, leur utilisation dans les domaines pharmaceutiques,cosmetiques, alimentaires et leur application a la production de nouveaux nanosystemes |
CN113089333B (zh) * | 2021-03-31 | 2022-11-08 | 上海应用技术大学 | 一种基于氯丙醇-β-环糊精的双包埋囊泡及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH656884A5 (de) * | 1983-08-26 | 1986-07-31 | Sandoz Ag | Polyolester, deren herstellung und verwendung. |
FR2608942B1 (fr) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules |
FR2660193B1 (fr) * | 1990-04-03 | 1994-11-04 | Philippe Maincent | Produit opthalmique comportant des nanocapsules, son procede de preparation et utilisation des nanocapsules. |
-
1992
- 1992-06-16 FR FR929207285A patent/FR2692167B1/fr not_active Expired - Fee Related
-
1993
- 1993-06-16 EP EP93913148A patent/EP0646002B1/de not_active Expired - Lifetime
- 1993-06-16 AT AT93913148T patent/ATE132037T1/de not_active IP Right Cessation
- 1993-06-16 JP JP6501202A patent/JPH07507783A/ja active Pending
- 1993-06-16 WO PCT/FR1993/000593 patent/WO1993025194A1/fr active IP Right Grant
- 1993-06-16 ES ES93913148T patent/ES2083291T3/es not_active Expired - Lifetime
- 1993-06-16 DE DE69301150T patent/DE69301150T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1993025194A1 (fr) | 1993-12-23 |
FR2692167B1 (fr) | 1994-09-16 |
DE69301150T2 (de) | 1996-09-05 |
ATE132037T1 (de) | 1996-01-15 |
FR2692167A1 (fr) | 1993-12-17 |
EP0646002A1 (de) | 1995-04-05 |
JPH07507783A (ja) | 1995-08-31 |
ES2083291T3 (es) | 1996-04-01 |
EP0646002B1 (de) | 1995-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69304065D1 (de) | Herstellung und verwendung von, auf basis von cyclodextrin dispergierbaren kolloidal-systemen, in form von nanokugeln | |
FR2608942B1 (fr) | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules | |
ATE202699T1 (de) | Pharmazeutische von gelen auf mikroemulsionsbasis abgeleitete pharmazeutische präparate, verfahren für ihre herstellung und neue gele auf mikroemulsionsbasis | |
ES2001283A6 (es) | Un procedimienro para la preparacion de una composicion de cristal liquido de una sola fase. | |
ATE181087T1 (de) | Superporöse polysaccharidgele | |
ES2172015T3 (es) | Microcapsulas de quitina o de derivados de quitina que contienen una substancia hidrofoba, en particular un filtro solar y procedimiento de preparacion de dichas microcapsulas. | |
RU94045128A (ru) | Эмульсия вода-в-масле, содержащая ретинол, способ ее получения и упаковка для эмульсии | |
LV5822B4 (lv) | Mikrokapsula ar pagarinatu darbibas laiku | |
BR0008338A (pt) | Composição e processo de lavagem de matérias queratìnicas e utilização da composição | |
PT93225A (pt) | Processo para a preparacao de microcapsulas contendo um nucleo de liquido hidrofobico | |
DE69301150D1 (de) | Herstellung und anwendung von auf basis von cyclodextrin dispergierbaren kolloidalen vesikulär-systemen, in form von nanokapseln | |
DE69531179D1 (de) | Nanoemulsion von dem Öl-in-Wasser Typ, gebrauchbar als ein ophthalmischen Vehikel und Verfahren zur seiner Herstellung | |
ATE141784T1 (de) | Haarshampoo-formulierung mit silikon, kationischem polymer und flüssigen, öligen konditionierungsmitteln | |
GB1539625A (en) | Process for preparing aqueous dispersions of lipid spherules and aqueous dispersions of such lipid spherules | |
DK0670713T3 (da) | Farmaceutisk formulering | |
BR9801063A (pt) | Processo para produzir um sistema líquido, e, uso do sistema líquido | |
FI961348A (fi) | Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi | |
KR920002758A (ko) | 샴푸 시스템 | |
MXPA97007996A (es) | Preparado para el transporte de sustancias activas a traves de barreras. | |
ATE357T1 (de) | Fluessige mittel zum auftragen von parfuems auf textiloberflaechen. | |
ES2068473T3 (es) | Procedimiento para encapsular principios activos lipofilos, solidos o liquidos, para dar liposomas de fosfolipidos que contienen este principio activo, asi como medicamentos que contienen estos liposomas. | |
DE59600039D1 (de) | Verfahren zur Herstellung von hochaktiven, stabilen Metallocen-Katalysatorsystemen und gemäss diesem Verfahren hergestellte Formulierungen | |
BE903471A (fr) | Produit pharmaceutique a mettre en oeuvre pour la therapie locale du psoriasis | |
KR890701700A (ko) | 수지분산형 수성도료 조성물 | |
TH19058A (th) | องค์ประกอบของเครื่องสำอางและกระบวนการสำหรับการเตรียม (cosmetic composition and process for making it) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |