FR3004459B1 - Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation - Google Patents

Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation

Info

Publication number
FR3004459B1
FR3004459B1 FR1353438A FR1353438A FR3004459B1 FR 3004459 B1 FR3004459 B1 FR 3004459B1 FR 1353438 A FR1353438 A FR 1353438A FR 1353438 A FR1353438 A FR 1353438A FR 3004459 B1 FR3004459 B1 FR 3004459B1
Authority
FR
France
Prior art keywords
heart
preparation
inorganic particle
luminescent shell
luminescent
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.)
Active
Application number
FR1353438A
Other languages
English (en)
Other versions
FR3004459A1 (fr
Inventor
Nicolas Charvet
Philippe Capron
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1353438A priority Critical patent/FR3004459B1/fr
Priority to PCT/FR2014/050587 priority patent/WO2014170567A1/fr
Priority to EP14720643.7A priority patent/EP2986687A1/fr
Publication of FR3004459A1 publication Critical patent/FR3004459A1/fr
Application granted granted Critical
Publication of FR3004459B1 publication Critical patent/FR3004459B1/fr
Active 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
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/206—Hardening; drying
    • 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
    • B01J13/02—Making microcapsules or microballoons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • 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
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR1353438A 2013-04-16 2013-04-16 Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation Active FR3004459B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1353438A FR3004459B1 (fr) 2013-04-16 2013-04-16 Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation
PCT/FR2014/050587 WO2014170567A1 (fr) 2013-04-16 2014-03-13 Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation
EP14720643.7A EP2986687A1 (fr) 2013-04-16 2014-03-13 Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1353438A FR3004459B1 (fr) 2013-04-16 2013-04-16 Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation

Publications (2)

Publication Number Publication Date
FR3004459A1 FR3004459A1 (fr) 2014-10-17
FR3004459B1 true FR3004459B1 (fr) 2015-12-25

Family

ID=48745986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1353438A Active FR3004459B1 (fr) 2013-04-16 2013-04-16 Particule inorganique coeur/coquille luminescente, procede de preparation et utilisation

Country Status (3)

Country Link
EP (1) EP2986687A1 (fr)
FR (1) FR3004459B1 (fr)
WO (1) WO2014170567A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3080854B1 (fr) * 2018-05-03 2020-05-08 Institut National Des Sciences Appliquees De Rennes Poudre formee de particules de type " cœur-enveloppe " comprenant des polymeres de coordination a base de terres rares, procede d'obtention, materiau et utilisation en derivant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116755A1 (fr) * 2000-01-10 2001-07-18 Sicpa Holding S.A. Composition de revêtement, de préférence d 'encre d'imprimerie pour marquage de sécurité, procédé de production pour une composition de revêtement et utilisation de vitro-céramique
WO2004066361A2 (fr) * 2003-01-22 2004-08-05 The Board Of Trustees Of The University Of Arkansas Nanocristaux a noyau/enveloppe monodisperses et autres nanocristaux structures complexes et leurs procedes de preparation
US7829772B2 (en) * 2005-10-27 2010-11-09 Clemson University Research Foundation Fluorescent carbon nanoparticles
FR2904323B1 (fr) * 2006-07-28 2008-10-31 Rhodia Recherches & Tech Luminophores coeur-coquille.
US7922936B2 (en) * 2006-10-26 2011-04-12 Cabot Corporation Luminescent compositions, methods for making luminescent compositions and inks incorporating the same
JP2010280877A (ja) * 2009-06-08 2010-12-16 Nihon Ceratec Co Ltd 蛍光体材料および発光装置
US20130082207A1 (en) * 2011-09-29 2013-04-04 General Electric Company Core-shell phosphor and method of making the same

Also Published As

Publication number Publication date
EP2986687A1 (fr) 2016-02-24
WO2014170567A1 (fr) 2014-10-23
FR3004459A1 (fr) 2014-10-17

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