FR2896791B1 - Dispersion colloidale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore - Google Patents

Dispersion colloidale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore

Info

Publication number
FR2896791B1
FR2896791B1 FR0600833A FR0600833A FR2896791B1 FR 2896791 B1 FR2896791 B1 FR 2896791B1 FR 0600833 A FR0600833 A FR 0600833A FR 0600833 A FR0600833 A FR 0600833A FR 2896791 B1 FR2896791 B1 FR 2896791B1
Authority
FR
France
Prior art keywords
medium
same
luminophore
preparing
rare
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
Application number
FR0600833A
Other languages
English (en)
Other versions
FR2896791A1 (fr
Inventor
Valerie Buissette
Franck Fajardie
Mercier Thierry Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Recherche et Technologies SAS
Original Assignee
Rhodia Recherche et Technologies SAS
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
Priority to FR0600833A priority Critical patent/FR2896791B1/fr
Application filed by Rhodia Recherche et Technologies SAS filed Critical Rhodia Recherche et Technologies SAS
Priority to US12/162,595 priority patent/US20090256115A1/en
Priority to JP2008551801A priority patent/JP2009525244A/ja
Priority to CN2007800036872A priority patent/CN101374928B/zh
Priority to PCT/EP2007/050810 priority patent/WO2007085650A1/fr
Priority to KR1020087018629A priority patent/KR101027553B1/ko
Priority to EP07712125A priority patent/EP2007847A1/fr
Publication of FR2896791A1 publication Critical patent/FR2896791A1/fr
Application granted granted Critical
Publication of FR2896791B1 publication Critical patent/FR2896791B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • B01J13/0013—Sols of inorganic materials in water from a precipitate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/12—Borates
    • C01B35/127—Borates of heavy metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/12—Borates
    • C01B35/128—Borates containing plural metal or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778—Borates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7797—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Luminescent Compositions (AREA)
FR0600833A 2006-01-30 2006-01-30 Dispersion colloidale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore Expired - Fee Related FR2896791B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0600833A FR2896791B1 (fr) 2006-01-30 2006-01-30 Dispersion colloidale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore
JP2008551801A JP2009525244A (ja) 2006-01-30 2007-01-29 希土類ホウ酸塩のコロイド分散液、この調製方法および発光団としてのこの使用
CN2007800036872A CN101374928B (zh) 2006-01-30 2007-01-29 稀土金属硼酸盐的胶态分散体、其制备方法及其作为发光体的用途
PCT/EP2007/050810 WO2007085650A1 (fr) 2006-01-30 2007-01-29 Dispersion colloïdale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore
US12/162,595 US20090256115A1 (en) 2006-01-30 2007-01-29 Colloidal dispersions of rare-earth borates, preparation thereof and luminophores produced therefrom
KR1020087018629A KR101027553B1 (ko) 2006-01-30 2007-01-29 희토류 보레이트의 콜로이드 분산액, 그의 제조 방법 및그의 발광단으로서의 용도
EP07712125A EP2007847A1 (fr) 2006-01-30 2007-01-29 Dispersion colloïdale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600833A FR2896791B1 (fr) 2006-01-30 2006-01-30 Dispersion colloidale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore

Publications (2)

Publication Number Publication Date
FR2896791A1 FR2896791A1 (fr) 2007-08-03
FR2896791B1 true FR2896791B1 (fr) 2008-10-10

Family

ID=37054536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0600833A Expired - Fee Related FR2896791B1 (fr) 2006-01-30 2006-01-30 Dispersion colloidale d'un borate de terre rare, son procede de preparation et son utilisation comme luminophore

Country Status (7)

Country Link
US (1) US20090256115A1 (fr)
EP (1) EP2007847A1 (fr)
JP (1) JP2009525244A (fr)
KR (1) KR101027553B1 (fr)
CN (1) CN101374928B (fr)
FR (1) FR2896791B1 (fr)
WO (1) WO2007085650A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892113B1 (fr) * 2005-10-13 2007-12-14 Rhodia Recherches & Tech Borate de terre rare submicronique, son procede de preparation et son utilisation comme luminophore
JP2008163255A (ja) * 2006-12-28 2008-07-17 Daiden Co Ltd 蛍光体及びそれを使用した発光素子
FR2933100B1 (fr) * 2008-06-25 2010-08-13 Commissariat Energie Atomique Dispersions de particules d'oxydes de terres rares luminescents, vernis comprenant ces particules, leurs procedes de preparation et procede de marquage de substrats.
EA025559B1 (ru) * 2015-11-02 2017-01-30 Федеральное государственное бюджетное учреждение науки Институт геологии и минералогии им. В.С. Соболева Сибирского отделения Российской академии наук (ИГМ СО РАН) Фотолюминесцентный материал редкоземельного ортобората и способ его получения
CN115367766B (zh) * 2022-08-05 2023-06-13 广东省科学院资源利用与稀土开发研究所 硼酸锂钠镥及其稀土掺杂化合物和晶体及其制备方法与用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819136B2 (ja) * 1986-10-14 1996-02-28 白水化学工業株式会社 有機溶媒に可溶な金属含有組成物の製造法
FR2743555B1 (fr) * 1996-01-17 1998-02-27 Rhone Poulenc Chimie Borate de terre rare et son precurseur, leurs procedes de preparation et l'utilisation du borate comme luminophore
US6692660B2 (en) * 2001-04-26 2004-02-17 Nanogram Corporation High luminescence phosphor particles and related particle compositions
US6042747A (en) * 1998-01-22 2000-03-28 Matsushita Electric Industrial Co., Ltd. Method of preparing high brightness, small particle red-emitting phosphor
US6576156B1 (en) * 1999-08-25 2003-06-10 The United States Of America As Represented By The Secretary Of The Navy Phosphors with nanoscale grain sizes and methods for preparing the same
US6284155B1 (en) * 1999-10-23 2001-09-04 Matsushita Electric Industrial Co., Ltd. Method for making small particle red emitting phosphors
US7241399B2 (en) * 2000-09-08 2007-07-10 Centrum Fuer Angewandte Nanotechnologie (Can) Gmbh Synthesis of nanoparticles
US7188059B2 (en) * 2001-02-17 2007-03-06 Honeywell International, Inc. System and method for operating software in a flight simulator environment
CN1149275C (zh) * 2002-06-14 2004-05-12 中国地质大学（武汉） 一种制备铕激活的钇钆硼酸盐荧光粉的方法
US20070166543A1 (en) * 2004-01-29 2007-07-19 Keio University Metal oxide phosphor microparticle and process for producing the same; utilizing the same, dispersion liquid, fluorescence conversion membrane, method of separating metal oxide phosphor microparticle, fluorescent liquid, fluorescent paste, phosphor and process for producing the same; and fluorescence converter
CN1847360A (zh) * 2004-02-25 2006-10-18 兰州大学 真空紫外激发的绿色硼酸盐发光材料及其制备方法
JP2005298679A (ja) * 2004-04-12 2005-10-27 Fuji Photo Film Co Ltd 希土類ホウ酸塩の製造方法

Also Published As

Publication number Publication date
EP2007847A1 (fr) 2008-12-31
KR101027553B1 (ko) 2011-04-06
US20090256115A1 (en) 2009-10-15
WO2007085650A1 (fr) 2007-08-02
KR20080081086A (ko) 2008-09-05
CN101374928A (zh) 2009-02-25
JP2009525244A (ja) 2009-07-09
FR2896791A1 (fr) 2007-08-03
CN101374928B (zh) 2012-04-18

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Effective date: 20140930