EP 1716289 B1 20140129 - RELATIVELY-SMALL SECURITY ELEMENTS, PRODUCTION METHOD THEREOF, SHEET AND SECURITY DOCUMENT COMPRISING SAME
Title (en)
RELATIVELY-SMALL SECURITY ELEMENTS, PRODUCTION METHOD THEREOF, SHEET AND SECURITY DOCUMENT COMPRISING SAME
Title (de)
VERHÄLTNISMÄSSIG KLEINE SICHERHEITSELEMENTE, DEREN HERSTELLUNGSVERFAHREN SOWIE SIE UMFASSENDE FOLIE UND WERTSCHRIFT
Title (fr)
ELEMENTS DE SECURITE DE FORMAT RELATIVEMENT PETIT ET LEUR PROCEDE DE FABRICATION, FEUILLE ET DOCUMENT DE SECURITE LES COMPORTANT
Publication
Application
Priority
- FR 2005000337 W 20050211
- FR 0401330 A 20040211
Abstract (en)
[origin: FR2866036A1] The flakes, which are flat and of relatively small format, preferably 1 - 4 mm in size, are made with authentication motifs on both sides that are visible under natural or artificial light. The motifs can be colours, geometrical or alphanumerical designs, printed on flakes of circular, triangular, oval or other shape, with a preferable print weight of 2 - 5 g/sq m. They can be designed to be be visible under UV or infrared light, or be made luminescent, especially fluorescent or phosphorescent, thermochromic or piezochromic, contain DNA tracers or other means of identification. The flakes can be added to paper used for making security document that can have a backing of paper, a non-woven material, plastic film or a combination of these.
IPC 8 full level
D21H 21/40 (2006.01); D21H 21/52 (2006.01)
CPC (source: EP US)
D21H 21/40 (2013.01 - EP US); D21H 21/52 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2866036 A1 20050812; FR 2866036 B1 20070615; BR PI0507606 A 20070703; CA 2555587 A1 20050825; CA 2555587 C 20111206; EP 1716289 A1 20061102; EP 1716289 B1 20140129; PL 1716289 T3 20140630; US 2007090196 A1 20070426; US 7905422 B2 20110315; WO 2005078192 A1 20050825
DOCDB simple family (application)
FR 0401330 A 20040211; BR PI0507606 A 20050211; CA 2555587 A 20050211; EP 05717626 A 20050211; FR 2005000337 W 20050211; PL 05717626 T 20050211; US 58900205 A 20050211