PE20010280A1 - IMPROVED AEROSOL APPARATUS AND METHOD - Google Patents
IMPROVED AEROSOL APPARATUS AND METHODInfo
- Publication number
- PE20010280A1 PE20010280A1 PE2000000485A PE0004852000A PE20010280A1 PE 20010280 A1 PE20010280 A1 PE 20010280A1 PE 2000000485 A PE2000000485 A PE 2000000485A PE 0004852000 A PE0004852000 A PE 0004852000A PE 20010280 A1 PE20010280 A1 PE 20010280A1
- Authority
- PE
- Peru
- Prior art keywords
- gas
- aerosol
- pharmaceutical formula
- valve
- discharge
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title abstract 6
- 239000008194 pharmaceutical composition Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
Landscapes
- Nozzles (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Cosmetics (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
SE REFIERE A UN METODO PARA CONVERTIR EN AEROSOL UNA FORMULA FARMACEUTICA CONTENIDA DENTRO DE UN RECEPTACULO, QUE COMPRENDE: A) SUMINISTRO DE UNA CANTIDAD MEDIDA DE UN GAS A PRESION DE HFC QUE ANTES ESTUVO EN EQUILIBRIO CON UN LIQUIDO; B) APERTURA DE UNA VALVULA PARA DESCARGAR EL GAS A PRESION; C) DESCARGA DEL GAS MEDIDO PARA CREAR UNA CORRIENTE DE GAS DE ALTA DE PRESION; D) EL FLUJO DE ESTE GAS A TRAVES DE UN MECANISMO DE AEROSOL PARA EXTRAER LA FORMULA FARMACEUTICA DEL RECEPTACULO Y DISPERSARLA EN LA CORRIENTE DE GAS Y FORMAR UN AEROSOL. SE REFIERE TAMBIEN A UN APARATO, PARA CONVERTIR EN AEROSOL UNA FORMULA FARMACEUTICA, QUE CONSTA DE: 1)UN RESERVORIO ADAPTADO PARA CONTENER UN IMPELENTE QUE TIENE UNA PORCION DE FASE LIQUIDA Y UNA DE FASE VAPOR; 2)UNA CAMARA DE MEDICION; 3)UNA VALVULA DE DESCARGA PARA LIBERAR EL IMPELENTE; 4)UN MECANISMO DE AEROSOL PARA RECIBIR EL FLUJO DE GAS A ALTA PRESION, EXTRAER LA FORMULA FARMACEUTICA Y DISPERSAR EL POLVO DENTRO DE LA CORRIENTE DE GAS; 5)UNA VALVULA DE MEDICION DISPUESTA ENTRE (1) Y (2), QUE TIENE UNA VALVULA DE RETENCION QUE PUEDE SER DESPLAZADA A UNA POSICION ABIERTA; 6)UNA PALANCA QUE PUEDE CERRAR (3) Y ABRIR (5); 7)UN BOTON DE DISPARO PARA ABRIR (3); Y, 8)UNA ESTRUCTURA PARA ALBERGAR (1), (2) Y (4); Y, 9) UNA CAMARA DE CAPTURA, ACOPLADA EN OPERACION A (8), QUE POSEE UNA BOQUILLAIT REFERS TO A METHOD TO CONVERT A PHARMACEUTICAL FORMULA CONTAINED WITHIN A RECEPTACLE INTO AEROSOL, INCLUDING: A) SUPPLYING A MEASURED QUANTITY OF A GAS AT PRESSURE OF HFC WHICH WAS BEFORE IN EQUILIBRIUM WITH A LIQUID; B) OPENING A VALVE TO DISCHARGE THE GAS UNDER PRESSURE; C) DISCHARGE OF THE MEASURED GAS TO CREATE A HIGH PRESSURE GAS STREAM; D) THE FLOW OF THIS GAS THROUGH AN AEROSOL MECHANISM TO EXTRACT THE PHARMACEUTICAL FORMULA FROM THE RECEPTACLE AND DISPERSE IT IN THE GAS STREAM AND FORM AN AEROSOL. IT ALSO REFERS TO AN APPARATUS, TO CONVERT A PHARMACEUTICAL FORMULA INTO AEROSOL, WHICH CONSISTS OF: 1) A RESERVOIR ADAPTED TO CONTAIN AN IMPELLENT THAT HAS A PORTION OF LIQUID PHASE AND A PORTION OF VAPOR PHASE; 2) A MEASURING CHAMBER; 3) A DISCHARGE VALVE TO RELEASE THE IMPELLENT; 4) AN AEROSOL MECHANISM TO RECEIVE THE GAS FLOW AT HIGH PRESSURE, EXTRACT THE PHARMACEUTICAL FORMULA AND DISPERSE THE DUST WITHIN THE GAS FLOW; 5) A MEASURING VALVE ARRANGED BETWEEN (1) AND (2), HAVING A CHECK VALVE THAT CAN BE MOVED TO AN OPEN POSITION; 6) A LEVER THAT CAN CLOSE (3) AND OPEN (5); 7) ONE FIRE BUTTON TO OPEN (3); AND, 8) A STRUCTURE TO HOST (1), (2) AND (4); AND, 9) A CAPTURE CAMERA, COUPLED IN OPERATION TO (8), WHICH HAS A NOZZLE
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13651899P | 1999-05-28 | 1999-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20010280A1 true PE20010280A1 (en) | 2001-03-01 |
Family
ID=22473185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2000000485A PE20010280A1 (en) | 1999-05-28 | 2000-05-23 | IMPROVED AEROSOL APPARATUS AND METHOD |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR024124A1 (en) |
| CO (1) | CO5271745A1 (en) |
| PA (1) | PA8495601A1 (en) |
| PE (1) | PE20010280A1 (en) |
| TW (1) | TW425292B (en) |
| UY (1) | UY26181A1 (en) |
-
2000
- 2000-05-18 PA PA8495601A patent/PA8495601A1/en unknown
- 2000-05-23 PE PE2000000485A patent/PE20010280A1/en not_active Application Discontinuation
- 2000-05-25 CO CO00038727A patent/CO5271745A1/en not_active Application Discontinuation
- 2000-05-26 AR ARP000102593 patent/AR024124A1/en unknown
- 2000-05-26 TW TW89110277A patent/TW425292B/en not_active IP Right Cessation
- 2000-05-29 UY UY26181A patent/UY26181A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW425292B (en) | 2001-03-11 |
| UY26181A1 (en) | 2000-12-29 |
| AR024124A1 (en) | 2002-09-04 |
| CO5271745A1 (en) | 2003-04-30 |
| PA8495601A1 (en) | 2001-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |