PL2244884T3 - Dokument zawierający znak zabezpieczający o zmiennej percepcji wizualnej - Google Patents

Dokument zawierający znak zabezpieczający o zmiennej percepcji wizualnej

Info

Publication number
PL2244884T3
PL2244884T3 PL09719819T PL09719819T PL2244884T3 PL 2244884 T3 PL2244884 T3 PL 2244884T3 PL 09719819 T PL09719819 T PL 09719819T PL 09719819 T PL09719819 T PL 09719819T PL 2244884 T3 PL2244884 T3 PL 2244884T3
Authority
PL
Poland
Prior art keywords
document including
visually perceptible
security mark
perceptible security
variable visually
Prior art date
Application number
PL09719819T
Other languages
English (en)
Inventor
Benoît Ansel
Xavier Borde
Bozec Hubert Le
RéGIS REAU
Original Assignee
Oberthur Fiduciaire Sas
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 Oberthur Fiduciaire Sas filed Critical Oberthur Fiduciaire Sas
Publication of PL2244884T3 publication Critical patent/PL2244884T3/pl

Links

Classifications

    • 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
    • B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • 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
    • 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
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/286—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using compounds undergoing unimolecular fragmentation to obtain colour shift, e.g. bleachable dyes
    • B42D2035/24—

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Glass Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
PL09719819T 2008-02-25 2009-02-25 Dokument zawierający znak zabezpieczający o zmiennej percepcji wizualnej PL2244884T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0801008A FR2927840B1 (fr) 2008-02-25 2008-02-25 "document comportant une marque de securite a perception visuelle variable"
PCT/FR2009/000203 WO2009112723A2 (fr) 2008-02-25 2009-02-25 Document comportant une marque de securite a perception visuelle variable
EP09719819.6A EP2244884B1 (fr) 2008-02-25 2009-02-25 Document comportant une marque de sécurité à perception visuelle variable

Publications (1)

Publication Number Publication Date
PL2244884T3 true PL2244884T3 (pl) 2015-03-31

Family

ID=39811712

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09719819T PL2244884T3 (pl) 2008-02-25 2009-02-25 Dokument zawierający znak zabezpieczający o zmiennej percepcji wizualnej

Country Status (4)

Country Link
EP (1) EP2244884B1 (pl)
FR (1) FR2927840B1 (pl)
PL (1) PL2244884T3 (pl)
WO (1) WO2009112723A2 (pl)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8828091D0 (en) * 1988-12-01 1989-01-05 Traqson Ltd Security marking
US5289547A (en) * 1991-12-06 1994-02-22 Ppg Industries, Inc. Authenticating method
US6881915B2 (en) * 2001-01-31 2005-04-19 Spectra Systems Corporation Contrast enhancing marking system for application of unobtrusive identification and other markings
US7094368B2 (en) * 2003-12-10 2006-08-22 Transitions Optical, Inc. Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articles

Also Published As

Publication number Publication date
WO2009112723A3 (fr) 2009-10-29
FR2927840B1 (fr) 2016-01-22
FR2927840A1 (fr) 2009-08-28
EP2244884A2 (fr) 2010-11-03
WO2009112723A2 (fr) 2009-09-17
EP2244884B1 (fr) 2014-10-01

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