MX170459B - Aparato para mejorar la dosificacion de preparados de aerosol a base de suspensión con substancias que tienden a la sedimentacion - Google Patents
Aparato para mejorar la dosificacion de preparados de aerosol a base de suspensión con substancias que tienden a la sedimentacionInfo
- Publication number
- MX170459B MX170459B MX014678A MX1467889A MX170459B MX 170459 B MX170459 B MX 170459B MX 014678 A MX014678 A MX 014678A MX 1467889 A MX1467889 A MX 1467889A MX 170459 B MX170459 B MX 170459B
- Authority
- MX
- Mexico
- Prior art keywords
- sedimentation
- suspension
- dosage
- tend
- substances
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/52—Valves specially adapted therefor; Regulating devices for metering
- B65D83/54—Metering valves ; Metering valve assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Colloid Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Non-Flushing Toilets (AREA)
- Vehicle Body Suspensions (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- External Artificial Organs (AREA)
- Catching Or Destruction (AREA)
- Spray Control Apparatus (AREA)
- Air Bags (AREA)
Abstract
a presente invención se refiere a aparato para mejorar la dosificación de preparados de aerosol a base de suspensiones con sustancias activas que tienen a la sedimentación a partir de recipientes de aerosol usuales con válvula dosificadora, el aparato está caracterizado porque en torno al alojamiento de la válvula están colocados a) un elemento constructivo en forma de embudo que cierre ampliamente el espacio intermedio entre la pared interna del recipiente de aerosol y el alojamiento de la válvula; b) una placa de la cubierta con un borde levantado por debajo del elemento constructivo que cierra muy ampliamente la anchura nominal del recipiente de aerosol; y c) un elemento anular, reductor del volumen en la zona del orificio de entrada, o sus sub-combinaciones.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3802498A DE3802498A1 (de) | 1988-01-28 | 1988-01-28 | Vorrichtung zur erhoehung der dosierungssicherheit von aerosolpraeparaten auf suspensionsbasis |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170459B true MX170459B (es) | 1993-08-24 |
Family
ID=6346161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX014678A MX170459B (es) | 1988-01-28 | 1989-01-27 | Aparato para mejorar la dosificacion de preparados de aerosol a base de suspensión con substancias que tienden a la sedimentacion |
Country Status (27)
Country | Link |
---|---|
US (1) | US4944433A (es) |
EP (1) | EP0326122B1 (es) |
JP (1) | JP2516672B2 (es) |
KR (1) | KR970006096B1 (es) |
AT (1) | ATE82733T1 (es) |
AU (1) | AU624108B2 (es) |
CA (1) | CA1305002C (es) |
CS (1) | CS276223B6 (es) |
DD (1) | DD283333A5 (es) |
DE (2) | DE3802498A1 (es) |
DK (1) | DK170151B1 (es) |
ES (1) | ES2035961T3 (es) |
FI (1) | FI85256C (es) |
GR (1) | GR3006714T3 (es) |
HU (1) | HU199339B (es) |
IE (1) | IE63789B1 (es) |
IL (1) | IL89083A0 (es) |
MX (1) | MX170459B (es) |
NO (1) | NO173179C (es) |
NZ (1) | NZ227749A (es) |
PH (1) | PH25445A (es) |
PL (1) | PL158838B1 (es) |
PT (1) | PT89559B (es) |
SU (1) | SU1679975A3 (es) |
UA (1) | UA7225A1 (es) |
YU (1) | YU47830B (es) |
ZA (1) | ZA89604B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3802498A1 (de) * | 1988-01-28 | 1989-08-03 | Boehringer Ingelheim Kg | Vorrichtung zur erhoehung der dosierungssicherheit von aerosolpraeparaten auf suspensionsbasis |
GB8917285D0 (en) * | 1989-07-28 | 1989-09-13 | Harris Pharma Ltd | A valve for an aerosol dispenser |
JP3140460B2 (ja) * | 1990-09-03 | 2001-03-05 | ソルテック リサーチ プロプライアタリィ リミティド | 濃縮したエーロゾルスペーススプレー |
GB9200148D0 (en) * | 1992-01-06 | 1992-02-26 | Minnesota Mining & Mfg | Aerosol valves |
JP3203050B2 (ja) * | 1992-04-20 | 2001-08-27 | 株式会社リコー | 転写装置 |
US5474758A (en) * | 1993-07-28 | 1995-12-12 | Minnesota Mining And Manufacturing Company | Seals for use in an aerosol delivery device |
US5421492A (en) * | 1993-11-02 | 1995-06-06 | Glaxo Inc. | Metered aerosol dispensing apparatus and method of use thereof |
GB2307224A (en) * | 1995-11-15 | 1997-05-21 | Bespak Plc | Metered aerosol dispensing valve |
GB9626960D0 (en) * | 1996-12-27 | 1997-02-12 | Glaxo Group Ltd | Valve for aerosol container |
US5921447A (en) * | 1997-02-13 | 1999-07-13 | Glaxo Wellcome Inc. | Flow-through metered aerosol dispensing apparatus and method of use thereof |
GB9801185D0 (en) | 1998-01-20 | 1998-03-18 | Minnesota Mining & Mfg | Dispenser |
US6739333B1 (en) * | 1999-05-26 | 2004-05-25 | Boehringer Ingelheim Pharma Kg | Stainless steel canister for propellant-driven metering aerosols |
GB9918626D0 (en) * | 1999-08-07 | 1999-10-13 | Glaxo Group Ltd | Valve |
SE0402434D0 (sv) * | 2004-10-08 | 2004-10-08 | Astrazeneca Ab | Inhaler valve |
FR2895374B1 (fr) * | 2005-12-27 | 2010-08-27 | Valois Sas | Bague pour valve aerosol. |
FR2918044B1 (fr) * | 2007-06-28 | 2012-01-20 | Valois Sas | Bague pour valve de distribution de produit fluide. |
GB0719416D0 (en) * | 2007-10-05 | 2007-11-14 | 3M Innovative Properties Co | Metered dose valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1045876A (en) * | 1962-07-13 | 1966-10-19 | Benger Lab Ltd | Improvements in pressurised liquid dispensing containers |
US3464596A (en) * | 1967-11-13 | 1969-09-02 | Philip Meshberg | Aerosol metering valve |
GB1336379A (en) * | 1971-05-19 | 1973-11-07 | Neotechnic Eng Ltd | Valve assemblies for pressurised aerosol-dispensing containers |
GB2077229B (en) * | 1980-05-16 | 1983-08-03 | Neotechnic Eng Ltd | Valve assembly for a pressurized aerosoldispensing container |
GB8312479D0 (en) * | 1983-05-06 | 1983-06-08 | Riker Laboratories Inc | Valve assembly |
GB8503553D0 (en) * | 1985-02-12 | 1985-03-13 | Bespak Plc | Valves for pressurised dispensing containers |
GB8624670D0 (en) * | 1986-10-15 | 1986-11-19 | Glaxo Group Ltd | Valve for aerosol container |
FR2615172B1 (fr) * | 1987-05-11 | 1989-08-18 | Valois | Valve aerosol doseuse utilisable en position inversee |
FR2615124B1 (fr) * | 1987-05-12 | 1989-11-24 | Valois | Valve aerosol doseuse a propulseur, utilisable en position inversee |
FR2615173B1 (fr) * | 1987-05-13 | 1989-08-18 | Valois | Valve doseuse pour liquide charge d'un propulseur liquide ou gaz liquefie, utilisable en position inversee |
DE3802498A1 (de) * | 1988-01-28 | 1989-08-03 | Boehringer Ingelheim Kg | Vorrichtung zur erhoehung der dosierungssicherheit von aerosolpraeparaten auf suspensionsbasis |
-
1988
- 1988-01-28 DE DE3802498A patent/DE3802498A1/de not_active Withdrawn
-
1989
- 1989-01-26 ZA ZA89604A patent/ZA89604B/xx unknown
- 1989-01-26 AT AT89101300T patent/ATE82733T1/de not_active IP Right Cessation
- 1989-01-26 UA UA4613312A patent/UA7225A1/uk unknown
- 1989-01-26 DD DD89325248A patent/DD283333A5/de not_active IP Right Cessation
- 1989-01-26 DE DE8989101300T patent/DE58902784D1/de not_active Expired - Lifetime
- 1989-01-26 NZ NZ227749A patent/NZ227749A/xx unknown
- 1989-01-26 YU YU18989A patent/YU47830B/sh unknown
- 1989-01-26 PH PH38112A patent/PH25445A/en unknown
- 1989-01-26 ES ES198989101300T patent/ES2035961T3/es not_active Expired - Lifetime
- 1989-01-26 IL IL89083A patent/IL89083A0/xx unknown
- 1989-01-26 EP EP89101300A patent/EP0326122B1/de not_active Expired - Lifetime
- 1989-01-26 SU SU894613312A patent/SU1679975A3/ru active
- 1989-01-26 CA CA000589201A patent/CA1305002C/en not_active Expired - Lifetime
- 1989-01-27 KR KR1019890000864A patent/KR970006096B1/ko not_active IP Right Cessation
- 1989-01-27 FI FI890399A patent/FI85256C/fi not_active IP Right Cessation
- 1989-01-27 PL PL1989277425A patent/PL158838B1/pl unknown
- 1989-01-27 NO NO890360A patent/NO173179C/no not_active IP Right Cessation
- 1989-01-27 JP JP1019380A patent/JP2516672B2/ja not_active Expired - Lifetime
- 1989-01-27 AU AU28919/89A patent/AU624108B2/en not_active Expired
- 1989-01-27 DK DK034989A patent/DK170151B1/da not_active IP Right Cessation
- 1989-01-27 CS CS89545A patent/CS276223B6/cs not_active IP Right Cessation
- 1989-01-27 MX MX014678A patent/MX170459B/es unknown
- 1989-01-27 PT PT89559A patent/PT89559B/pt not_active IP Right Cessation
- 1989-01-27 HU HU89430A patent/HU199339B/hu unknown
- 1989-01-27 IE IE25889A patent/IE63789B1/en not_active IP Right Cessation
- 1989-01-30 US US07/303,880 patent/US4944433A/en not_active Expired - Lifetime
-
1992
- 1992-12-30 GR GR920403250T patent/GR3006714T3/el unknown
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