CA2345299A1 - Aerosol method and apparatus for making particulate products - Google Patents
Aerosol method and apparatus for making particulate products Download PDFInfo
- Publication number
- CA2345299A1 CA2345299A1 CA002345299A CA2345299A CA2345299A1 CA 2345299 A1 CA2345299 A1 CA 2345299A1 CA 002345299 A CA002345299 A CA 002345299A CA 2345299 A CA2345299 A CA 2345299A CA 2345299 A1 CA2345299 A1 CA 2345299A1
- Authority
- CA
- Canada
- Prior art keywords
- aerosol
- precursor liquid
- vessel
- aerosol generator
- precursor
- 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.)
- Abandoned
Links
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Classifications
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- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0615—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/026—Spray drying of solutions or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Colloid Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9817498P | 1998-08-26 | 1998-08-26 | |
| US60/098,174 | 1998-08-26 | ||
| PCT/US1999/019163 WO2000012278A1 (en) | 1998-08-26 | 1999-08-23 | Aerosol method and apparatus for making particulate products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2345299A1 true CA2345299A1 (en) | 2000-03-09 |
Family
ID=22267733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002345299A Abandoned CA2345299A1 (en) | 1998-08-26 | 1999-08-23 | Aerosol method and apparatus for making particulate products |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1123181A4 (enExample) |
| JP (1) | JP2002523233A (enExample) |
| AU (1) | AU5899199A (enExample) |
| CA (1) | CA2345299A1 (enExample) |
| WO (1) | WO2000012278A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7575761B2 (en) | 2000-06-30 | 2009-08-18 | Novartis Pharma Ag | Spray drying process control of drying kinetics |
| AU9308601A (en) * | 2000-09-25 | 2002-04-08 | Picoliter Inc | Focused acoustic energy method and device for generating droplets of immiscible fluids |
| US6548308B2 (en) | 2000-09-25 | 2003-04-15 | Picoliter Inc. | Focused acoustic energy method and device for generating droplets of immiscible fluids |
| US6642061B2 (en) | 2000-09-25 | 2003-11-04 | Picoliter Inc. | Use of immiscible fluids in droplet ejection through application of focused acoustic energy |
| US6869551B2 (en) | 2001-03-30 | 2005-03-22 | Picoliter Inc. | Precipitation of solid particles from droplets formed using focused acoustic energy |
| EP1446104B2 (en) | 2001-11-01 | 2011-08-03 | Novartis AG | Spray drying methods |
| US9339459B2 (en) | 2003-04-24 | 2016-05-17 | Nektar Therapeutics | Particulate materials |
| JP2006043545A (ja) * | 2004-08-02 | 2006-02-16 | Ricoh Co Ltd | 有機微結晶作製装置及び有機微結晶作製方法並びに有機微結晶 |
| CN103492010B (zh) * | 2011-02-25 | 2016-06-22 | 皇家飞利浦电子股份有限公司 | 用于雾化液体的气雾剂生成设备以及要雾化液体的温度控制方法 |
| DE102018129812A1 (de) * | 2018-11-26 | 2020-05-28 | Dionex Softron Gmbh | Tropfengeneratorsystem, Detektor für Proben, entsprechendes Verfahren und entsprechende Verwendung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801411A (en) * | 1986-06-05 | 1989-01-31 | Southwest Research Institute | Method and apparatus for producing monosize ceramic particles |
| US4871489A (en) * | 1986-10-07 | 1989-10-03 | Corning Incorporated | Spherical particles having narrow size distribution made by ultrasonic vibration |
| US5269980A (en) * | 1991-08-05 | 1993-12-14 | Northeastern University | Production of polymer particles in powder form using an atomization technique |
| WO1998036888A1 (en) * | 1997-02-24 | 1998-08-27 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
-
1999
- 1999-08-23 AU AU58991/99A patent/AU5899199A/en not_active Abandoned
- 1999-08-23 CA CA002345299A patent/CA2345299A1/en not_active Abandoned
- 1999-08-23 WO PCT/US1999/019163 patent/WO2000012278A1/en not_active Ceased
- 1999-08-23 EP EP99946616A patent/EP1123181A4/en not_active Withdrawn
- 1999-08-23 JP JP2000567359A patent/JP2002523233A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002523233A (ja) | 2002-07-30 |
| EP1123181A1 (en) | 2001-08-16 |
| EP1123181A4 (en) | 2003-07-02 |
| AU5899199A (en) | 2000-03-21 |
| WO2000012278A1 (en) | 2000-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |