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AR105024A1 - Pigmento fosforescente nanoestructurado, método de preparación y sus usos - Google Patents

Pigmento fosforescente nanoestructurado, método de preparación y sus usos

Info

Publication number
AR105024A1
AR105024A1 ARP160101803A ARP160101803A AR105024A1 AR 105024 A1 AR105024 A1 AR 105024A1 AR P160101803 A ARP160101803 A AR P160101803A AR P160101803 A ARP160101803 A AR P160101803A AR 105024 A1 AR105024 A1 AR 105024A1
Authority
AR
Argentina
Prior art keywords
phosphorescent pigment
cation
nanocrystals
nostructured
preparation
Prior art date
Application number
ARP160101803A
Other languages
English (en)
Inventor
Antn Ibez Lara
Garca Juez Vicente
Rubio Marcos Fernando
Enrquez Prez Esther
Estefana Rojas Hernndez Roco
Francisco Fernndez Lozano Jos
Original Assignee
Fabrica Nac De Moneda Y Timbre - Real Casa De La Moneda
Consejo Superior De Investig Científicas
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 Fabrica Nac De Moneda Y Timbre - Real Casa De La Moneda, Consejo Superior De Investig Científicas filed Critical Fabrica Nac De Moneda Y Timbre - Real Casa De La Moneda
Publication of AR105024A1 publication Critical patent/AR105024A1/es

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    • 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
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/22—Luminous paints
    • 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
    • C09K11/7701—Chalogenides
    • C09K11/7702—Chalogenides with zinc or cadmium
    • 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
    • C09K11/7701—Chalogenides
    • C09K11/7703—Chalogenides with alkaline earth 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
    • C09K11/08—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
    • C09K11/7706—Aluminates
    • 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
    • C09K11/7792—Aluminates
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24—Passports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Luminescent Compositions (AREA)
  • Credit Cards Or The Like (AREA)
  • Road Signs Or Road Markings (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Se refiere a un pigmento fosforescente nanoestrpucturado que comprende un substrato de Al₂O₃; nanocristales de MAl₂O₄:X, donde M es un catión seleccionado de entre Ca²⁺, Sr²⁺, Ba²⁺, Mg²⁺, Zn²⁺ y combinaciones de los mismos y donde X es un catión seleccionado de Eu²⁺, Dy³⁺, Nd³⁺, Er³⁺, La³⁺, Lu³⁺, Ce³⁺, Y³⁺, Sm³⁺; Gd³⁺, Tb³⁺, Tm³⁺, Yb³⁺ y combinaciones de los mismos, dispuestos sobre el substrato de Al₂O₃; y nanocristales de sal fundida dispuestos sobre los nanocristales de MAl₂O₄:X. Adicionalmente; está dirigida a un método de preparación del pigmento fosforescente nanoestructurado que comprende las etapas de i) mezclado de materiales de partida que comprenden un precursor del catión M, un precursor del catión X, Al₂O₃ y una sal fundida; ii) calentamiento en atmósfera reductora de la mezcla resultante de la etapa (i). También se dirige al uso del pigmento fosforescente nanoestructurado para señalizar, iluminar, decorar o autentificar y a un artículo de seguridad que comprende el pigmento fosforescente nanoestructurado.
ARP160101803A 2015-06-19 2016-06-16 Pigmento fosforescente nanoestructurado, método de preparación y sus usos AR105024A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15382329 2015-06-19

Publications (1)

Publication Number Publication Date
AR105024A1 true AR105024A1 (es) 2017-08-30

Family

ID=53783661

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160101803A AR105024A1 (es) 2015-06-19 2016-06-16 Pigmento fosforescente nanoestructurado, método de preparación y sus usos

Country Status (16)

Country Link
US (1) US10899960B2 (es)
EP (1) EP3310878B1 (es)
JP (1) JP6797841B2 (es)
KR (1) KR102557917B1 (es)
CN (1) CN107922833B (es)
AR (1) AR105024A1 (es)
BR (1) BR112017027355B1 (es)
CL (1) CL2017003239A1 (es)
CO (1) CO2017013093A2 (es)
ES (1) ES2732102T3 (es)
MX (1) MX379345B (es)
PH (1) PH12017502361A1 (es)
PL (1) PL3310878T3 (es)
PT (1) PT3310878T (es)
TR (1) TR201908242T4 (es)
WO (1) WO2016202979A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR105024A1 (es) 2015-06-19 2017-08-30 Fabrica Nac De Moneda Y Timbre - Real Casa De La Moneda Pigmento fosforescente nanoestructurado, método de preparación y sus usos
EP3685864A1 (en) * 2019-01-22 2020-07-29 Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda Use of feldspar based particles as security-markers
EP3842505A1 (en) * 2019-12-23 2021-06-30 Karlsruher Institut für Technologie Photonic markers enabling temperature sensing and/or security marking using low frame rate cameras
CN112094510B (zh) * 2020-10-19 2022-04-19 深圳市绚图新材科技有限公司 一种具有长余辉发光性能的光变颜料

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JP2543825B2 (ja) 1993-04-28 1996-10-16 根本特殊化学株式会社 蓄光性蛍光体
WO1997024699A1 (en) 1995-12-29 1997-07-10 S. E. Axis Limited Authentication of articles
JPH09208948A (ja) * 1996-02-05 1997-08-12 Nemoto Tokushu Kagaku Kk 長残光性蛍光体の製造方法
JPH11256151A (ja) * 1998-03-06 1999-09-21 Lead:Kk 蓄光性複合材とその製造方法
US6284156B1 (en) 1998-11-19 2001-09-04 Kabushiki Kaisha Ohara Long-lasting phosphor, powdered long-lasting phosphor and method for manufacturing the powdered long-lasting phosphor
JP2000297279A (ja) * 1999-04-14 2000-10-24 Matsushita Electric Ind Co Ltd 蛍光体の製造方法、それを用いて製造した蛍光体、ならびに前記蛍光体を用いたデバイス、電子機器および蛍光体使用物品
JP2002146346A (ja) * 2000-11-13 2002-05-22 Minolta Co Ltd 希土類元素を含むアルミン酸塩の薄膜およびその作製方法ならびに蓄光性光学素子
SE519842C2 (sv) 2001-02-23 2003-04-15 System Text Ab Efterlysande skylt
JP2002352213A (ja) * 2001-05-30 2002-12-06 Toppan Printing Co Ltd Ｉｃカード用転写保護フィルム
JP2003019472A (ja) * 2001-07-06 2003-01-21 Katsumi Iida 含液廃棄物の処理方法
US7699456B2 (en) 2001-12-18 2010-04-20 Centrum Fur Angewandte Nanotechnologie (Can) Gmbh Security printing liquid and method using nanoparticles
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KR100681521B1 (ko) 2005-04-06 2007-02-09 (주)케이디티 백라이트 유니트
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JP5551079B2 (ja) 2008-11-10 2014-07-16 信越化学工業株式会社 多孔質蓄光蛍光体セラミックス
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AR105024A1 (es) 2015-06-19 2017-08-30 Fabrica Nac De Moneda Y Timbre - Real Casa De La Moneda Pigmento fosforescente nanoestructurado, método de preparación y sus usos

Also Published As

Publication number Publication date
PT3310878T (pt) 2019-06-14
MX2017016831A (es) 2018-11-09
WO2016202979A1 (en) 2016-12-22
EP3310878A1 (en) 2018-04-25
KR20180044261A (ko) 2018-05-02
ES2732102T3 (es) 2019-11-20
BR112017027355B1 (pt) 2022-05-10
US20180282618A1 (en) 2018-10-04
JP6797841B2 (ja) 2020-12-09
CN107922833B (zh) 2020-09-04
EP3310878B1 (en) 2019-04-17
MX379345B (es) 2025-03-10
BR112017027355A2 (pt) 2018-08-28
US10899960B2 (en) 2021-01-26
JP2018521171A (ja) 2018-08-02
KR102557917B1 (ko) 2023-07-19
TR201908242T4 (tr) 2019-06-21
CN107922833A (zh) 2018-04-17
PH12017502361A1 (en) 2018-06-25
CO2017013093A2 (es) 2018-03-09
CL2017003239A1 (es) 2018-06-22
PL3310878T3 (pl) 2019-09-30

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