WO2008132223A3 - Utilisation d'une substance luminescente comme marque de sécurité, encre d'imprimerie de sécurité, procédé et dispositif de vérification d'un document et document et marque de sécurité - Google Patents

Utilisation d'une substance luminescente comme marque de sécurité, encre d'imprimerie de sécurité, procédé et dispositif de vérification d'un document et document et marque de sécurité Download PDF

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Publication number
WO2008132223A3
WO2008132223A3 PCT/EP2008/055296 EP2008055296W WO2008132223A3 WO 2008132223 A3 WO2008132223 A3 WO 2008132223A3 EP 2008055296 W EP2008055296 W EP 2008055296W WO 2008132223 A3 WO2008132223 A3 WO 2008132223A3
Authority
WO
WIPO (PCT)
Prior art keywords
document
luminophore
security
security feature
checking
Prior art date
Application number
PCT/EP2008/055296
Other languages
German (de)
English (en)
Other versions
WO2008132223A2 (fr
Inventor
Nils Stelzer
Hannes Steiner
Reinhart Gausterer
Original Assignee
Oesterreichische Staatsdrucker
Arc Austrian Res Centers Gmbh
Nils Stelzer
Hannes Steiner
Reinhart Gausterer
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 Oesterreichische Staatsdrucker, Arc Austrian Res Centers Gmbh, Nils Stelzer, Hannes Steiner, Reinhart Gausterer filed Critical Oesterreichische Staatsdrucker
Priority to EP08749892A priority Critical patent/EP2158291A2/fr
Publication of WO2008132223A2 publication Critical patent/WO2008132223A2/fr
Publication of WO2008132223A3 publication Critical patent/WO2008132223A3/fr

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C09K11/08—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
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties
    • B42D2033/20—
    • 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
    • B42D25/382—Special inks absorbing or reflecting infrared light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Finance (AREA)
  • Accounting & Taxation (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)
  • Luminescent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Utilisation d'une substance luminescente de la formule (Y1-x-yYbxEry)2O3 dans laquelle x ≤ 0,20 et y ≤ 0,075 en tant que marque de sécurité dotée d'une luminescence anti-Stokes. En cas d'excitation par un laser IR, ces substances luminescentes affichent deux pics au voisinage de 540 nm et 670 nm, dont le rapport d'intensités varie fortement et ne dépend pas seulement de la fraction de Yb et de Er mais, par exemple, de la taille des particules. Si la substance luminescente se présente sous la forme de nanoparticules, de préférence d'une taille de 0,1-0,5 µm, non seulement le pic est favorisé à 670 nm mais on a aussi l'avantage que les nanoparticules sont invisibles à une lumière normale et la qualité d'impression n'est pas détériorée. L'invention concerne également une encre d'imprimerie de sécurité dotée d'une telle substance luminescente, un procédé et un dispositif de vérification d'un document et un document doté d'une telle substance luminescente en tant que marque de sécurité.
PCT/EP2008/055296 2007-04-30 2008-04-30 Utilisation d'une substance luminescente comme marque de sécurité, encre d'imprimerie de sécurité, procédé et dispositif de vérification d'un document et document et marque de sécurité WO2008132223A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08749892A EP2158291A2 (fr) 2007-04-30 2008-04-30 Utilisation d'une substance luminescente comme marque de sécurité, encre d'imprimerie de sécurité, procédé et dispositif de vérification d'un document et document et marque de sécurité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0067507A AT505007B1 (de) 2007-04-30 2007-04-30 Verwendung eines leuchtstoffs als sicherheitsmerkmal, sicherheitsdruckfarbe, verfahren und vorrichtung zum überprüfen eines dokumentes sowie dokument und sicherheitsmerkmal
ATA675/2007 2007-04-30

Publications (2)

Publication Number Publication Date
WO2008132223A2 WO2008132223A2 (fr) 2008-11-06
WO2008132223A3 true WO2008132223A3 (fr) 2009-01-15

Family

ID=39627416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/055296 WO2008132223A2 (fr) 2007-04-30 2008-04-30 Utilisation d'une substance luminescente comme marque de sécurité, encre d'imprimerie de sécurité, procédé et dispositif de vérification d'un document et document et marque de sécurité

Country Status (3)

Country Link
EP (1) EP2158291A2 (fr)
AT (1) AT505007B1 (fr)
WO (1) WO2008132223A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009029395A1 (de) * 2009-09-11 2011-03-24 G.I.P.C. Holdings Ltd. Gemenge, lumineszierende Zusammensetzung, Herstellungsverfahren und Verwendung
AT508253B1 (de) 2009-10-05 2010-12-15 Oesterreichische Staatsdruckerei Gmbh Inkjet-tinte
FR2968667B1 (fr) 2010-12-13 2013-01-11 Areva Composant de centrale nucleaire avec marquage par nanoparticules luminescentes, procede et ensemble de lecture correspondants
DE102019210762A1 (de) * 2019-07-19 2021-01-21 Bundesdruckerei Gmbh Verfahren zur Auswertung von flüchtigen nicht resistenten Anti-Stokes-Lumineszenzstoffen auf Wertdokumenten

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258660A (en) * 1991-08-14 1993-02-17 De La Rue Thomas & Co Ltd Anti-stokes luminescent material
US6030657A (en) * 1994-11-01 2000-02-29 Dna Technologies, Inc. Labeling technique for countering product diversion and product counterfeiting
EP1043681A1 (fr) * 1999-04-07 2000-10-11 Sicpa Holding S.A. Méthode et dispositif d'excitation d'un matériel luminescent
EP1241242A2 (fr) * 2001-03-16 2002-09-18 Bundesdruckerei GmbH Substance luminescente Anti-Stokes utilisée dans des documents de sécurité
WO2003072682A1 (fr) * 2002-02-27 2003-09-04 Honeywell Speciality Chemicals Seelze Gmbh Compositions de matiere fluorescente anti-stokes
WO2004102490A1 (fr) * 2003-05-19 2004-11-25 Bundesdruckerei Gmbh Detecteur servant a reconnaitre l'authenticite d'un element de securite luminescent d'un document de valeur, document de valeur et procede pour la production de ce dernier
US20050136486A1 (en) * 2003-07-12 2005-06-23 Haushalter Robert C. Methods for optically encoding an object with upconverting materials and compositions used therein

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826685A (fr) * 1971-08-11 1973-04-07
DE10056462A1 (de) * 2000-11-14 2002-05-23 Giesecke & Devrient Gmbh Fluoreszenzstoff und Verfahren zu dessen Herstellung
GB2413334B (en) * 2002-03-05 2006-10-18 Dainippon Printing Co Ltd Method of manufacturing fine particles containing rare earth element
DE102005032831A1 (de) * 2005-06-30 2007-01-04 Bundesdruckerei Gmbh Holmiumdotierte Anti-Stokes-Leuchtstoffe und Sicherheitsmerkmale mit diesen Leuchtstoffen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258660A (en) * 1991-08-14 1993-02-17 De La Rue Thomas & Co Ltd Anti-stokes luminescent material
US6030657A (en) * 1994-11-01 2000-02-29 Dna Technologies, Inc. Labeling technique for countering product diversion and product counterfeiting
EP1043681A1 (fr) * 1999-04-07 2000-10-11 Sicpa Holding S.A. Méthode et dispositif d'excitation d'un matériel luminescent
EP1241242A2 (fr) * 2001-03-16 2002-09-18 Bundesdruckerei GmbH Substance luminescente Anti-Stokes utilisée dans des documents de sécurité
WO2003072682A1 (fr) * 2002-02-27 2003-09-04 Honeywell Speciality Chemicals Seelze Gmbh Compositions de matiere fluorescente anti-stokes
WO2004102490A1 (fr) * 2003-05-19 2004-11-25 Bundesdruckerei Gmbh Detecteur servant a reconnaitre l'authenticite d'un element de securite luminescent d'un document de valeur, document de valeur et procede pour la production de ce dernier
US20050136486A1 (en) * 2003-07-12 2005-06-23 Haushalter Robert C. Methods for optically encoding an object with upconverting materials and compositions used therein

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DAISUKE M. ET AL, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 152, no. 3, 1 February 2005 (2005-02-01), pages H39 - H42, XP002490026 *
KUTSENKO A. B. ET AL, PHYSICA STATUS SOLIDI, vol. 2, no. 1, 20 January 2005 (2005-01-20), pages 685 - 688, XP002490028 *
VETRONE F. ET AL, THE JOURNAL OF PHYSICAL CHEMISTRY B, vol. 107, no. 5, 6 February 2003 (2003-02-06), pages 1107 - 1109, XP002490027 *
WITTKE J.P. ET AL, JOURNAL OF APPLIED PHYSICS, vol. 43, no. 2, 2 February 1972 (1972-02-02), pages 595 - 600, XP002490025 *

Also Published As

Publication number Publication date
EP2158291A2 (fr) 2010-03-03
AT505007B1 (de) 2008-10-15
WO2008132223A2 (fr) 2008-11-06
AT505007A4 (de) 2008-10-15

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