FR2568238B1 - RARE EARTH APATITIS, METHODS OF PREPARATION AND APPLICATIONS - Google Patents

RARE EARTH APATITIS, METHODS OF PREPARATION AND APPLICATIONS

Info

Publication number
FR2568238B1
FR2568238B1 FR8411839A FR8411839A FR2568238B1 FR 2568238 B1 FR2568238 B1 FR 2568238B1 FR 8411839 A FR8411839 A FR 8411839A FR 8411839 A FR8411839 A FR 8411839A FR 2568238 B1 FR2568238 B1 FR 2568238B1
Authority
FR
France
Prior art keywords
apatitis
applications
preparation
methods
rare earth
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
Application number
FR8411839A
Other languages
French (fr)
Other versions
FR2568238A1 (en
Inventor
Jean-Louis Lacout
Abderrahim Taitai
Bernard Piriou
Paul Caro
Gilbert Bonel
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8411839A priority Critical patent/FR2568238B1/en
Publication of FR2568238A1 publication Critical patent/FR2568238A1/en
Application granted granted Critical
Publication of FR2568238B1 publication Critical patent/FR2568238B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/20—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using thermoluminescent materials
    • 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
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/02—Arsenates; Arsenites
    • C01G28/026—Arsenates; Arsenites containing at least two metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/006—Compounds containing, besides vanadium, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Luminescent Compositions (AREA)
FR8411839A 1984-07-24 1984-07-24 RARE EARTH APATITIS, METHODS OF PREPARATION AND APPLICATIONS Expired FR2568238B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8411839A FR2568238B1 (en) 1984-07-24 1984-07-24 RARE EARTH APATITIS, METHODS OF PREPARATION AND APPLICATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411839A FR2568238B1 (en) 1984-07-24 1984-07-24 RARE EARTH APATITIS, METHODS OF PREPARATION AND APPLICATIONS

Publications (2)

Publication Number Publication Date
FR2568238A1 FR2568238A1 (en) 1986-01-31
FR2568238B1 true FR2568238B1 (en) 1988-06-24

Family

ID=9306503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411839A Expired FR2568238B1 (en) 1984-07-24 1984-07-24 RARE EARTH APATITIS, METHODS OF PREPARATION AND APPLICATIONS

Country Status (1)

Country Link
FR (1) FR2568238B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101039997B (en) * 2004-10-15 2013-04-17 化学制造布敦海姆两合公司 Pigment for laser-writable plastic materials and use thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902001C2 (en) * 1989-01-24 1995-08-31 Tacan Corp Use of a fluorescent material
US5407659A (en) * 1991-10-22 1995-04-18 Mallinckrodt Medical, Inc. Treated calcium/oxyanion-containing particles for medical diagnostic imaging
US5344640A (en) * 1991-10-22 1994-09-06 Mallinckrodt Medical, Inc. Preparation of apatite particles for medical diagnostic imaging
DE102004050479A1 (en) * 2004-10-15 2006-04-27 Chemische Fabrik Budenheim Kg Molding composition for the production of flame-retardant articles, pigment therefor and its use
CN102994081B (en) * 2012-12-26 2014-09-24 中国计量学院 Phosphate red fluorescent powder excited by blue light and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8006223A (en) * 1980-11-14 1982-06-01 Philips Nv LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101039997B (en) * 2004-10-15 2013-04-17 化学制造布敦海姆两合公司 Pigment for laser-writable plastic materials and use thereof

Also Published As

Publication number Publication date
FR2568238A1 (en) 1986-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse