AR019205A1 - A METHOD STOPS TO REDUCE THE INHALATION OF PARTICLES OR DROPS THAT ARE SPRAYED AT THE ATMOSPHERE - Google Patents
A METHOD STOPS TO REDUCE THE INHALATION OF PARTICLES OR DROPS THAT ARE SPRAYED AT THE ATMOSPHEREInfo
- Publication number
- AR019205A1 AR019205A1 ARP990103204A AR019205A1 AR 019205 A1 AR019205 A1 AR 019205A1 AR P990103204 A ARP990103204 A AR P990103204A AR 019205 A1 AR019205 A1 AR 019205A1
- Authority
- AR
- Argentina
- Prior art keywords
- drops
- sprayed
- particles
- inhalation
- atmosphere
- Prior art date
Links
Classifications
-
- 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
- B65D83/16—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 characterised by the actuating means
- B65D83/20—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 characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/16—Arrangements for supplying liquids or other fluent material
- B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medicinal Preparation (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Un método para reducir la inhalacion de partículas o gotas que se rocían a la atmosfera que presentan un diámetro inferior a los 10 micrometros,producidas por gotas de líquido rociadas desde un dispositivo en spray, método que imparte una carga unipolar a las gotas de líquido mediante una cargadoble durante el rociado de las gotas por medio del dispositivo en spray, carga unipolar que se encuentra a un nivel tal que las gotas presentan una relacionentre carga y masa de al menos +/- l x 10(-4) C/kg, por lo cual al menos el 10% en volumen de las gotas o partículas respirables en suspension en elaire, presentan un diámetro inferior a los 10 micrometros en las proximidades de boca, nariz o tracto respiratorio superior no ingresan a lospulmones.A method to reduce the inhalation of particles or drops that are sprayed into the atmosphere that have a diameter less than 10 micrometers, produced by drops of liquid sprayed from a spray device, a method that imparts a unipolar charge to the liquid drops by a loadable during the spray of the drops by means of the spray device, unipolar load that is at a level such that the drops have a relative load and mass of at least +/- lx 10 (-4) C / kg, for which at least 10% by volume of the drops or breathable particles suspended in air, have a diameter of less than 10 micrometers in the vicinity of the mouth, nose or upper respiratory tract do not enter the lungs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9814368.8A GB9814368D0 (en) | 1998-07-02 | 1998-07-02 | Inhalation of aerosol actives |
Publications (1)
Publication Number | Publication Date |
---|---|
AR019205A1 true AR019205A1 (en) | 2001-12-26 |
Family
ID=10834843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990103204 AR019205A1 (en) | 1998-07-02 | 1999-07-01 | A METHOD STOPS TO REDUCE THE INHALATION OF PARTICLES OR DROPS THAT ARE SPRAYED AT THE ATMOSPHERE |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1089826A1 (en) |
JP (1) | JP2002519194A (en) |
CN (1) | CN1106885C (en) |
AR (1) | AR019205A1 (en) |
AU (1) | AU751290B2 (en) |
BR (1) | BR9911703A (en) |
GB (1) | GB9814368D0 (en) |
MY (1) | MY125631A (en) |
PL (1) | PL345313A1 (en) |
WO (1) | WO2000001494A1 (en) |
ZA (1) | ZA200007646B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9921037D0 (en) * | 1999-09-07 | 1999-11-10 | Reckitt & Colmann Prod Ltd | Compositions |
AU2004203903B2 (en) * | 1999-09-07 | 2006-09-07 | Reckitt Benckiser (Australia) Pty Limited | Aerosol spray device and electrostatic aerosol composition |
US6474563B2 (en) | 2000-05-03 | 2002-11-05 | Sarnoff Corporation | Spraying device for dispensing home care formulations with electrostatic liquid droplets |
ES2492679T3 (en) * | 2011-02-02 | 2014-09-10 | Sulzer Mixpac Ag | Discharge device for fluid material |
CN106733312B (en) * | 2016-11-09 | 2019-03-15 | 深圳市洁王精细化工科技有限公司 | A kind of spray gun and its tank body, tank body bindiny mechanism |
KR102622538B1 (en) * | 2017-05-31 | 2024-01-11 | 필립모리스 프로덕츠 에스.에이. | Inhaler article having a blocked air flow element |
CN111511206B (en) * | 2017-12-12 | 2023-04-04 | 阿斯制药株式会社 | Quantitative injection device for pest control |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654273B1 (en) * | 1989-11-03 | 1992-12-31 | Sekhavat Ali | MINI ACCELERATOR WITH FRICTION DEVICE FOR RAPID PARTICLE COLLISION AND ION FORMATION FROM LIQUID AND GASEOUS SOURCES. |
GB9303335D0 (en) * | 1993-02-19 | 1993-04-07 | Bespak Plc | Inhalation apparatus |
US5714007A (en) * | 1995-06-06 | 1998-02-03 | David Sarnoff Research Center, Inc. | Apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate |
US5642727A (en) * | 1995-07-25 | 1997-07-01 | David Sarnoff Research Center, Inc. | Inhaler apparatus using a tribo-electric charging technique |
DE69703653T2 (en) * | 1996-02-07 | 2001-04-05 | Reckitt & Colman Products Ltd., London | METHOD FOR FILLING HANGING SUBSTANCES |
-
1998
- 1998-07-02 GB GBGB9814368.8A patent/GB9814368D0/en not_active Ceased
-
1999
- 1999-06-23 AU AU45203/99A patent/AU751290B2/en not_active Ceased
- 1999-06-23 WO PCT/GB1999/001963 patent/WO2000001494A1/en not_active Application Discontinuation
- 1999-06-23 EP EP99928076A patent/EP1089826A1/en not_active Withdrawn
- 1999-06-23 PL PL99345313A patent/PL345313A1/en unknown
- 1999-06-23 CN CN99810244A patent/CN1106885C/en not_active Expired - Fee Related
- 1999-06-23 BR BR9911703-7A patent/BR9911703A/en not_active Application Discontinuation
- 1999-06-23 JP JP2000557926A patent/JP2002519194A/en active Pending
- 1999-06-30 MY MYPI9902746 patent/MY125631A/en unknown
- 1999-07-01 AR ARP990103204 patent/AR019205A1/en unknown
-
2000
- 2000-12-19 ZA ZA200007646A patent/ZA200007646B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2000001494A1 (en) | 2000-01-13 |
AU4520399A (en) | 2000-01-24 |
MY125631A (en) | 2006-08-30 |
EP1089826A1 (en) | 2001-04-11 |
PL345313A1 (en) | 2001-12-03 |
CN1317995A (en) | 2001-10-17 |
GB9814368D0 (en) | 1998-09-02 |
CN1106885C (en) | 2003-04-30 |
JP2002519194A (en) | 2002-07-02 |
BR9911703A (en) | 2001-03-20 |
AU751290B2 (en) | 2002-08-08 |
ZA200007646B (en) | 2002-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |