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BRPI0409603A - equipamento para a produção de cristais de compostos fluorados, cadinho e método de produção de monocristais de compostos fluorados - Google Patents

equipamento para a produção de cristais de compostos fluorados, cadinho e método de produção de monocristais de compostos fluorados

Info

Publication number
BRPI0409603A
BRPI0409603A BRPI0409603-7A BRPI0409603A BRPI0409603A BR PI0409603 A BRPI0409603 A BR PI0409603A BR PI0409603 A BRPI0409603 A BR PI0409603A BR PI0409603 A BRPI0409603 A BR PI0409603A
Authority
BR
Brazil
Prior art keywords
fluorine compound
crystal production
production
equipment
crucible
Prior art date
Application number
BRPI0409603-7A
Other languages
English (en)
Inventor
Tsuguo Fukuda
Hirohisa Kikuyama
Tomohiko Satonaga
Original Assignee
Stella Chemifa Corp
Fukuda Crystal Lab
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 Stella Chemifa Corp, Fukuda Crystal Lab filed Critical Stella Chemifa Corp
Publication of BRPI0409603A publication Critical patent/BRPI0409603A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/08—Downward pulling
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/08—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/12—Halides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

"EQUIPAMENTO PARA A PRODUçãO DE CRISTAIS DE COMPOSTOS FLUORADOS, CADINHO E MéTODO DE PRODUçãO DE MONOCRISTAIS DE COMPOSTOS FLUORADOS". Um equipamento para a produção para a produção de um cristal de fluoreto, que tem uma câmara., um material de janela ou similar capaz de lidar com o fluoreto é equipado com instalações necessárias para evacuação sob alto vácuo e usa um cadinho em que a porção capilar do orifício formado no seu fundo é controlada de modo tal que um cristal de semente e um material em fusão sejam facilmente contatados um com o outro e um método para produzir um cristal de fluoreto que compreende usar o equipamento. O equipamento permite a produção de um único cristal de um fluoreto tendo alta qualidade em um tempo extremamente curto com estabilidade.
BRPI0409603-7A 2003-04-23 2004-04-23 equipamento para a produção de cristais de compostos fluorados, cadinho e método de produção de monocristais de compostos fluorados BRPI0409603A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003119000 2003-04-23
PCT/JP2004/005917 WO2004094705A1 (ja) 2003-04-23 2004-04-23 フッ化物結晶の製造装置

Publications (1)

Publication Number Publication Date
BRPI0409603A true BRPI0409603A (pt) 2006-04-18

Family

ID=33308088

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409603-7A BRPI0409603A (pt) 2003-04-23 2004-04-23 equipamento para a produção de cristais de compostos fluorados, cadinho e método de produção de monocristais de compostos fluorados

Country Status (9)

Country Link
US (2) US20070056508A1 (pt)
EP (1) EP1632593B1 (pt)
JP (1) JP4456071B2 (pt)
KR (1) KR20060015524A (pt)
CN (1) CN100465357C (pt)
BR (1) BRPI0409603A (pt)
RU (1) RU2005136369A (pt)
TW (1) TW200505932A (pt)
WO (1) WO2004094705A1 (pt)

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RU2389835C2 (ru) * 2004-11-08 2010-05-20 Тохоку Текно Арч Ко., Лтд. Pr-СОДЕРЖАЩИЙ СЦИНТИЛЛЯЦИОННЫЙ МОНОКРИСТАЛЛ, СПОСОБ ЕГО ПОЛУЧЕНИЯ, ДЕТЕКТОР ИЗЛУЧЕНИЯ И УСТРОЙСТВО ОБСЛЕДОВАНИЯ
CN102026914A (zh) * 2008-05-16 2011-04-20 株式会社德山 预处理金属氟化物及氟化物晶体的制造方法
CN102616745B (zh) * 2012-04-06 2016-12-14 周俊和 一种氟化盐生产方法
CN103147119B (zh) * 2013-03-21 2015-09-16 北京雷生强式科技有限责任公司 一种氟化镁晶体的制备方法及生长设备
RU2599672C1 (ru) * 2015-11-24 2016-10-10 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Устройство для выращивания монокристаллов фторидов и способ их получения
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Also Published As

Publication number Publication date
US20110000423A1 (en) 2011-01-06
EP1632593A1 (en) 2006-03-08
TW200505932A (en) 2005-02-16
CN1777708A (zh) 2006-05-24
KR20060015524A (ko) 2006-02-17
US20070056508A1 (en) 2007-03-15
JP4456071B2 (ja) 2010-04-28
WO2004094705A1 (ja) 2004-11-04
TWI335333B (pt) 2011-01-01
EP1632593A4 (en) 2010-09-15
JPWO2004094705A1 (ja) 2006-07-13
CN100465357C (zh) 2009-03-04
EP1632593B1 (en) 2014-11-12
US8333838B2 (en) 2012-12-18
RU2005136369A (ru) 2006-06-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]