EA200970395A1 - Устройство для получения наночастиц - Google Patents

Устройство для получения наночастиц

Info

Publication number
EA200970395A1
EA200970395A1 EA200970395A EA200970395A EA200970395A1 EA 200970395 A1 EA200970395 A1 EA 200970395A1 EA 200970395 A EA200970395 A EA 200970395A EA 200970395 A EA200970395 A EA 200970395A EA 200970395 A1 EA200970395 A1 EA 200970395A1
Authority
EA
Eurasian Patent Office
Prior art keywords
nanoparticles
starting materials
gases
formation
obtaining nanoparticles
Prior art date
Application number
EA200970395A
Other languages
English (en)
Other versions
EA015999B1 (ru
Inventor
Маркку Раяла
Кай Асиккала
Ансси Ховинен
Original Assignee
Бенек Ой
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Бенек Ой filed Critical Бенек Ой
Publication of EA200970395A1 publication Critical patent/EA200970395A1/ru
Publication of EA015999B1 publication Critical patent/EA015999B1/ru

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Изобретение относится к устройству и способу для получения наночастиц, согласно данному способу исходные вещества (105А, 105В) для наночастиц смешивают, по меньшей мере, в виде жидких капель (202А, 202В) и необязательно также в виде газов и/или паров, по меньшей мере, с горючими газами в камере (201) предварительного смешения. Полученную смесь (212) освобождают от жидких капель (214) крупнее 5-50 микрометров, после чего обработанную смесь (217) подают в термический теактор, такой как пламя или плазма, в котором исходные вещества реагируют, необязательные растворители испаряются и происходит образование, через посредство по меньшей мере образования центров кристаллизации, и/или спекания, и/или агломерации частиц (109), имеющих диаметр от 1 до 1000 мкм.
EA200970395A 2006-10-24 2006-10-24 Устройство для получения наночастиц EA015999B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2006/050456 WO2008049954A1 (en) 2006-10-24 2006-10-24 Device and method for producing nanoparticles

Publications (2)

Publication Number Publication Date
EA200970395A1 true EA200970395A1 (ru) 2009-08-28
EA015999B1 EA015999B1 (ru) 2012-01-30

Family

ID=39324171

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970395A EA015999B1 (ru) 2006-10-24 2006-10-24 Устройство для получения наночастиц

Country Status (7)

Country Link
US (1) US8231369B2 (ru)
EP (1) EP2083944A4 (ru)
CN (1) CN101528334B (ru)
AU (1) AU2006349829B2 (ru)
BR (1) BRPI0622077A2 (ru)
EA (1) EA015999B1 (ru)
WO (1) WO2008049954A1 (ru)

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FR3105787B1 (fr) 2019-12-27 2022-03-25 Oreal Procede de preparation de particules d’oxyde de zinc enrobees par pyrolyse par projection de flamme
US20230144935A1 (en) * 2020-03-19 2023-05-11 Onza Corp. Gas-phase antimicrobial delivery via infused crystalline and porous solids
FR3116434B1 (fr) 2020-11-24 2022-12-02 Oreal Utilisation d’un oxyde métallique particulier pour la photoconversion de composés organiques sur les matières kératiniques
CN113181830B (zh) * 2021-04-30 2022-11-29 湖南师范大学 一种基于莱顿弗罗斯特现象快速制备超粒子的方法
FR3130563A1 (fr) 2021-12-21 2023-06-23 L'oreal Particules colorantes d’oxydes et de sous-oxydes de metaux enrobees, et leur preparation par pyrolyse par projection de flamme
FR3130789A1 (fr) 2021-12-21 2023-06-23 L'oreal Particules de sous-oxydes de cerium enrobees et leur preparation par pyrolyse par projection de flamme
FR3130566A1 (fr) 2021-12-21 2023-06-23 L'oreal Particules d’oxydes de metaux et de phosphore enrobees, et leur preparation par pyrolyse par projection de flamme
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Also Published As

Publication number Publication date
AU2006349829A1 (en) 2008-05-02
US20090317504A1 (en) 2009-12-24
CN101528334B (zh) 2012-04-04
BRPI0622077A2 (pt) 2014-05-20
WO2008049954A1 (en) 2008-05-02
WO2008049954A8 (en) 2008-07-24
EP2083944A1 (en) 2009-08-05
AU2006349829B2 (en) 2011-12-15
CN101528334A (zh) 2009-09-09
EA015999B1 (ru) 2012-01-30
EP2083944A4 (en) 2013-07-24
US8231369B2 (en) 2012-07-31

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU