ES2199048B1 - MULTIDISPOSITIVE DEVICE AND PROCEDURE FOR THE PRODUCTION OF MICRO AND NANOMETRIC CAPILLARY JETS AND PARTICLES. - Google Patents
MULTIDISPOSITIVE DEVICE AND PROCEDURE FOR THE PRODUCTION OF MICRO AND NANOMETRIC CAPILLARY JETS AND PARTICLES.Info
- Publication number
- ES2199048B1 ES2199048B1 ES200200285A ES200200285A ES2199048B1 ES 2199048 B1 ES2199048 B1 ES 2199048B1 ES 200200285 A ES200200285 A ES 200200285A ES 200200285 A ES200200285 A ES 200200285A ES 2199048 B1 ES2199048 B1 ES 2199048B1
- Authority
- ES
- Spain
- Prior art keywords
- micro
- production
- jets
- procedure
- nanometric
- 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
Abstract
Dispositivo, multidispositivo y procedimiento para la producción de chorros capilares y partículas micro y nanométricos. La presente invención describe un procedimiento, dispositivo y multidispositivo para la producción de micro-chorros capilares y micropartículas cuyo tamaño puede estar en el rango desde los cientos de micras hasta los varios nanómetros. Este procedimiento combina los efectos de fuerzas electrohidrodinámicas, fuerzas fluidodinámicas, y de una geometría específica para producir micro- y nano- ligamentos o chorros fluidos mono o multicomponente que al desintegrarse o escindirse forma un espray de gotas de tamaño micro y nanométrico controlado y significativamente monodisperso, además de poder presentar una estructura interna específica, como por ejemplo un núcleo rodeado de una corteza de otra sustancia diferente, o varios núcleos o vesículas, concéntricos o no, rodeados de una corteza.Device, multi-device and procedure for the production of capillary jets and micro and nanometric particles. The present invention describes a method, device and multi-device for the production of capillary micro-jets and microparticles whose size can be in the range from hundreds of microns to several nanometers. This procedure combines the effects of electrohydrodynamic forces, fluid dynamic forces, and of a specific geometry to produce micro- and nano-ligaments or mono- or multi-component fluid jets that, when disintegrated or cleaved, form a spray of drops of micro and nanometric size controlled and significantly monodispersed In addition to being able to present a specific internal structure, such as a nucleus surrounded by a cortex of another different substance, or several nuclei or vesicles, concentric or not, surrounded by a cortex.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200285A ES2199048B1 (en) | 2002-02-04 | 2002-02-04 | MULTIDISPOSITIVE DEVICE AND PROCEDURE FOR THE PRODUCTION OF MICRO AND NANOMETRIC CAPILLARY JETS AND PARTICLES. |
US10/503,509 US7341211B2 (en) | 2002-02-04 | 2003-02-04 | Device for the production of capillary jets and micro-and nanometric particles |
PT03737334T PT1479446E (en) | 2002-02-04 | 2003-02-04 | Device for the production of capillary jets and micro- and nanometric particles |
PCT/ES2003/000065 WO2003066231A1 (en) | 2002-02-04 | 2003-02-04 | Device for the production of capillary jets and micro- and nanometric particles |
EP03737334A EP1479446B1 (en) | 2002-02-04 | 2003-02-04 | Device for the production of capillary jets and micro- and nanometric particles |
DE60320383T DE60320383D1 (en) | 2002-02-04 | 2003-02-04 | DEVICE FOR PRODUCING CAPILLARY RAYS AND MICRO AND NANOMETER PARTICLES |
AU2003213530A AU2003213530A1 (en) | 2002-02-04 | 2003-02-04 | Device for the production of capillary jets and micro- and nanometric particles |
AT03737334T ATE392262T1 (en) | 2002-02-04 | 2003-02-04 | DEVICE FOR GENERATING CAPILLARY BEAMS AND MICRO AND NANOMETER PARTICLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200285A ES2199048B1 (en) | 2002-02-04 | 2002-02-04 | MULTIDISPOSITIVE DEVICE AND PROCEDURE FOR THE PRODUCTION OF MICRO AND NANOMETRIC CAPILLARY JETS AND PARTICLES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2199048A1 ES2199048A1 (en) | 2004-02-01 |
ES2199048B1 true ES2199048B1 (en) | 2005-06-01 |
Family
ID=31198091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200200285A Expired - Fee Related ES2199048B1 (en) | 2002-02-04 | 2002-02-04 | MULTIDISPOSITIVE DEVICE AND PROCEDURE FOR THE PRODUCTION OF MICRO AND NANOMETRIC CAPILLARY JETS AND PARTICLES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2199048B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2257968A1 (en) * | 2005-01-28 | 2006-08-01 | Universidad De Sevilla | Method and device for obtaining micro and nanometric size particles |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2267361B1 (en) * | 2004-10-29 | 2008-03-16 | Consejo Superior Investig. Cientificas | PROCEDURE TO OBTAIN CRYSTAL NANOPARTICLES OF INSOLUBLE COMPOUNDS. DEVICE FOR YOUR INDUSTRIAL STARTING. |
ES2310967B2 (en) * | 2007-06-06 | 2009-07-21 | Universidad De Sevilla | MANUFACTURING METHOD FOR M ICROMETRIC SCALE FLUID FOCUSING DEVICE |
US10369579B1 (en) | 2018-09-04 | 2019-08-06 | Zyxogen, Llc | Multi-orifice nozzle for droplet atomization |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH563807A5 (en) * | 1973-02-14 | 1975-07-15 | Battelle Memorial Institute | Fine granules and microcapsules mfrd. from liquid droplets - partic. of high viscosity requiring forced sepn. of droplets |
FR2776538B1 (en) * | 1998-03-27 | 2000-07-21 | Centre Nat Rech Scient | ELECTROHYDRODYNAMIC SPRAYING MEANS |
-
2002
- 2002-02-04 ES ES200200285A patent/ES2199048B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2257968A1 (en) * | 2005-01-28 | 2006-08-01 | Universidad De Sevilla | Method and device for obtaining micro and nanometric size particles |
WO2006082263A1 (en) * | 2005-01-28 | 2006-08-10 | Universidad De Sevilla | Method and device for obtaining micro and nanometric size particles procedimiento y dispositivo para la obtencion de particulas de tamaño micro y nanometrico |
Also Published As
Publication number | Publication date |
---|---|
ES2199048A1 (en) | 2004-02-01 |
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