DE602004030925D1 - Erfahren zu ihrer herstellung - Google Patents
Erfahren zu ihrer herstellungInfo
- Publication number
- DE602004030925D1 DE602004030925D1 DE602004030925T DE602004030925T DE602004030925D1 DE 602004030925 D1 DE602004030925 D1 DE 602004030925D1 DE 602004030925 T DE602004030925 T DE 602004030925T DE 602004030925 T DE602004030925 T DE 602004030925T DE 602004030925 D1 DE602004030925 D1 DE 602004030925D1
- Authority
- DE
- Germany
- Prior art keywords
- rem
- phosphorus
- phosphate
- luminescent material
- particles
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 6
- 150000002910 rare earth metals Chemical class 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract 3
- 239000011574 phosphorus Substances 0.000 abstract 3
- 229920000388 Polyphosphate Polymers 0.000 abstract 2
- 239000001205 polyphosphate Substances 0.000 abstract 2
- 235000011176 polyphosphates Nutrition 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- -1 REM phosphate Chemical class 0.000 abstract 1
- IOVBQFVGIMLIRA-UHFFFAOYSA-H cerium(3+) lanthanum(3+) diphosphate Chemical compound [La+3].[Ce+3].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O IOVBQFVGIMLIRA-UHFFFAOYSA-H 0.000 abstract 1
- RASIAQIIUVMFJD-UHFFFAOYSA-E cerium(3+);lanthanum(3+);terbium(3+);triphosphate Chemical compound [La+3].[Ce+3].[Tb+3].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O RASIAQIIUVMFJD-UHFFFAOYSA-E 0.000 abstract 1
- 238000001246 colloidal dispersion Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 229910001464 rare earth metal phosphate Inorganic materials 0.000 abstract 1
- QWVYNEUUYROOSZ-UHFFFAOYSA-N trioxido(oxo)vanadium;yttrium(3+) Chemical compound [Y+3].[O-][V]([O-])([O-])=O QWVYNEUUYROOSZ-UHFFFAOYSA-N 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
-
- 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
-
- 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
- B01J13/0039—Post treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
-
- 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
- C09K11/7777—Phosphates
-
- 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
- C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Colloid Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0310968A FR2859922B1 (fr) | 2003-09-18 | 2003-09-18 | Dispersion colloidale d'un phosphate de terre rare, son procede de preparation et materiau transparent luminescent obtenu a partir de cette dispersion |
| PCT/FR2004/002340 WO2005028094A1 (fr) | 2003-09-18 | 2004-09-15 | Dispersion colloïdale d'un phosphate de terre rare, son procede de preparation et materiau transparent luminescent obtenu a partir de cette dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602004030925D1 true DE602004030925D1 (de) | 2011-02-17 |
Family
ID=34224331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004030925T Expired - Lifetime DE602004030925D1 (de) | 2003-09-18 | 2004-09-15 | Erfahren zu ihrer herstellung |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20070131906A1 (de) |
| EP (1) | EP1663470B1 (de) |
| JP (1) | JP4354992B2 (de) |
| KR (1) | KR100840053B1 (de) |
| CN (1) | CN1856353B (de) |
| AT (1) | ATE494062T1 (de) |
| CA (1) | CA2536334C (de) |
| DE (1) | DE602004030925D1 (de) |
| FR (1) | FR2859922B1 (de) |
| PL (1) | PL1663470T3 (de) |
| WO (1) | WO2005028094A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5157003B2 (ja) * | 2006-04-18 | 2013-03-06 | 学校法人近畿大学 | ユーロピウム付活リン酸イットリウムナノ粒子およびユーロピウム付活バナジウム酸イットリウムナノ粒子の製造方法 |
| JP2008189761A (ja) * | 2007-02-02 | 2008-08-21 | Keio Gijuku | 微粒蛍光体の製造方法 |
| JP5125703B2 (ja) * | 2008-04-07 | 2013-01-23 | コニカミノルタエムジー株式会社 | 希土類元素ドープ蛍光体ナノ粒子、それを用いた生体物質標識剤 |
| FR2931143B1 (fr) * | 2008-05-15 | 2011-01-07 | Rhodia Operations | Phosphate de lanthane et d'au moins une terre rare choisie parmi le cerium et le terbium sous forme d'une suspension, procede de preparation et utilisation comme luminophore |
| CN101402854B (zh) * | 2008-11-05 | 2012-05-23 | 江门市科恒实业股份有限公司 | 一种具有包膜材料的热稳定性良好的磷酸镧铈铽荧光粉的制备方法 |
| US8540173B2 (en) * | 2010-02-10 | 2013-09-24 | Imra America, Inc. | Production of fine particles of functional ceramic by using pulsed laser |
| EP2726572A1 (de) * | 2011-06-29 | 2014-05-07 | Koninklijke Philips N.V. | Beschichtete partikel aus einem lumineszierenden material und beleuchtungseinheit mit einem solchen lumineszierenden material |
| DE102012203419A1 (de) * | 2011-07-29 | 2013-01-31 | Osram Ag | Leuchtstoff und Leuchtstofflampe denselben enthaltend |
| EP3197829B1 (de) | 2014-09-24 | 2024-11-06 | Council of Scientific and Industrial Research | Seltenerdephosphate auf der basis von nicht reaktiven und nichtbenetzbaren oberflächen |
| CN109476485B (zh) * | 2016-08-02 | 2022-04-12 | 三井金属矿业株式会社 | 稀土磷酸盐颗粒、使用其的散射性提高方法 |
| KR102659182B1 (ko) * | 2017-12-21 | 2024-04-22 | 미쓰이금속광업주식회사 | 희토류 인산염 입자, 그것을 사용한 광산란성 향상 방법, 그리고 그것을 포함하는 광산란 부재 및 광학 디바이스 |
| RU2750694C1 (ru) * | 2020-09-11 | 2021-07-01 | Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) | Способ получения неорганического индикатора температуры |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119452A (de) * | 1973-03-16 | 1974-11-14 | ||
| US3940343A (en) * | 1973-03-27 | 1976-02-24 | Westinghouse Electric Corporation | Method of preparing halophosphate phosphor of controlled particle size |
| US6177030B1 (en) * | 1998-04-23 | 2001-01-23 | Konica Corporation | Stimulable phosphor and radiation image conversion panel by use thereof |
| US7241399B2 (en) * | 2000-09-08 | 2007-07-10 | Centrum Fuer Angewandte Nanotechnologie (Can) Gmbh | Synthesis of nanoparticles |
| FR2817771B1 (fr) * | 2000-12-08 | 2003-11-28 | Rhodia Terres Rares | Dispersion colloidale de phosphate de terre rare et procede de preparation |
| FR2817770B1 (fr) * | 2000-12-08 | 2003-11-28 | Rhodia Terres Rares | Dispersion colloidale aqueuse de phosphate de terre rare et procede de preparation |
| FR2819431B1 (fr) * | 2001-01-18 | 2003-04-11 | Rhodia Chimie Sa | Materiau mesostructure integrant des particules de dimensions nanometriques |
| FR2829481B1 (fr) * | 2001-09-12 | 2003-12-19 | Rhodia Elect & Catalysis | Dispersion colloidale de particules d'un vanadate ou d'un phospho-vanadate d'une terre rare |
| GB0126284D0 (en) * | 2001-11-01 | 2002-01-02 | Oxonica Ltd | Water soluble luminescent nanoparticles |
| US6965193B2 (en) * | 2002-12-12 | 2005-11-15 | General Electric Company | Red phosphors for use in high CRI fluorescent lamps |
-
2003
- 2003-09-18 FR FR0310968A patent/FR2859922B1/fr not_active Expired - Fee Related
-
2004
- 2004-09-15 CN CN2004800271883A patent/CN1856353B/zh not_active Expired - Fee Related
- 2004-09-15 CA CA002536334A patent/CA2536334C/fr not_active Expired - Fee Related
- 2004-09-15 KR KR1020067005362A patent/KR100840053B1/ko active IP Right Grant
- 2004-09-15 JP JP2006525171A patent/JP4354992B2/ja not_active Expired - Fee Related
- 2004-09-15 PL PL04787384T patent/PL1663470T3/pl unknown
- 2004-09-15 US US10/572,299 patent/US20070131906A1/en not_active Abandoned
- 2004-09-15 WO PCT/FR2004/002340 patent/WO2005028094A1/fr active Application Filing
- 2004-09-15 EP EP04787384A patent/EP1663470B1/de not_active Ceased
- 2004-09-15 AT AT04787384T patent/ATE494062T1/de not_active IP Right Cessation
- 2004-09-15 DE DE602004030925T patent/DE602004030925D1/de not_active Expired - Lifetime
-
2011
- 2011-01-21 US US13/010,986 patent/US20110114886A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2536334A1 (fr) | 2005-03-31 |
| FR2859922A1 (fr) | 2005-03-25 |
| US20110114886A1 (en) | 2011-05-19 |
| KR20060041317A (ko) | 2006-05-11 |
| CN1856353A (zh) | 2006-11-01 |
| WO2005028094A1 (fr) | 2005-03-31 |
| US20070131906A1 (en) | 2007-06-14 |
| CN1856353B (zh) | 2010-05-26 |
| PL1663470T3 (pl) | 2011-09-30 |
| FR2859922B1 (fr) | 2007-01-05 |
| KR100840053B1 (ko) | 2008-06-19 |
| JP2007504318A (ja) | 2007-03-01 |
| EP1663470A1 (de) | 2006-06-07 |
| ATE494062T1 (de) | 2011-01-15 |
| EP1663470B1 (de) | 2011-01-05 |
| CA2536334C (fr) | 2009-08-11 |
| JP4354992B2 (ja) | 2009-10-28 |
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