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1. WO2010052104 - SECURIZATION WITH DYE DIFFUSION TRANSFER LAMINATES

Publication Number WO/2010/052104
Publication Date 14.05.2010
International Application No. PCT/EP2009/063461
International Filing Date 15.10.2009
IPC
B41M 3/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
3Printing processes to produce particular kinds of printed work, e.g. patterns
14Security printing
B41M 5/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
24Ablative recording, e.g. by burning marks; Spark recording
B41M 5/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
B42D 15/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
15Printed matter of special format or style not otherwise provided for
B42D 15/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
15Printed matter of special format or style not otherwise provided for
10Identity, credit, cheque or like information-bearing cards
CPC
B41M 3/14
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
3Printing processes to produce particular kinds of printed work, e.g. patterns
14Security printing
B41M 5/24
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
24Ablative recording, e.g. by burning marks; Spark recording
B41M 5/267
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
267Marking of plastic artifacts, e.g. with laser
Applicants
  • AGFA-GEVAERT N.V. [BE]/[BE] (AllExceptUS)
  • UYTTENDAELE, Carlo [BE]/[BE] (UsOnly)
  • GEUENS, Ingrid [BE]/[BE] (UsOnly)
Inventors
  • UYTTENDAELE, Carlo
  • GEUENS, Ingrid
Common Representative
  • AGFA-GEVAERT N.V.
Priority Data
08168228.804.11.2008EP
61/111,45205.11.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SECURIZATION WITH DYE DIFFUSION TRANSFER LAMINATES
(FR) SÉCURISATION AVEC DES STRATIFIÉS À TRANSFERT PAR DIFFUSION DE COLORANTS
Abstract
(EN)
A security laminate containing a dye diffusion transfer image receptor layer comprising a polymeric mordant for dyes on a support having a laser engraved first dye diffusion transfer image or a laser marked dye diffusion transfer image receptor layer in an area lacking the first dye diffusion transfer image. Methods for manufacturing and securing security document precusors are also disclosed.
(FR)
L’invention concerne un stratifié de sécurité qui contient une couche réceptrice d’une image de transfert par diffusion de colorants comprenant un mordant polymère pour les colorants sur un support qui contient une première image de transfert par diffusion de colorants gravée par laser ou une couche réceptrice d’une image de transfert par diffusion de colorants marquée par laser dans une zone qui ne contient pas la première image de transfert par diffusion de colorants. L’invention concerne également des procédés de fabrication et de sécurisation de précurseurs de documents de sécurité.
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