Global Patent Index - EP 3452299 A1

EP 3452299 A1 20190313 - SECURITY ELEMENT HAVING A LUMINESCENT PRINT

Title (en)

SECURITY ELEMENT HAVING A LUMINESCENT PRINT

Title (de)

SICHERHEITSELEMENT MIT LUMINESZIERENDEM AUFDRUCK

Title (fr)

ÉLÉMENT DE SÉCURITÉ DOTÉ D'UNE IMPRESSION LUMINESCENTE

Publication

EP 3452299 A1 20190313 (DE)

Application

EP 17720681 A 20170502

Priority

  • DE 102016005415 A 20160503
  • EP 2017000539 W 20170502

Abstract (en)

[origin: WO2017190831A1] The invention relates to a security element (12) for securing security papers, value documents, and other data carriers, comprising a luminescent print (14), which shows a multi-color motif in UV light. According to the invention, the luminescent print (14) is formed by luminescence white (20W) and at least two luminescence basic dyes, in particular from the group consisting of luminescence green (20G), luminescence red (20R), and luminescence blue (20B), and that the multi-color motif also contains achromatic portions (22) in colored areas, which achromatic portions are formed in the print (14) at least partially by means of luminescence white (20W).

IPC 8 full level

B42D 25/387 (2014.01); B41M 3/14 (2006.01)

CPC (source: EP)

B41M 3/144 (2013.01); B42D 25/387 (2014.10)

Citation (search report)

See references of WO 2017190831A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 102016005415 A1 20171109; EP 3452299 A1 20190313; EP 3452299 B1 20201216; WO 2017190831 A1 20171109

DOCDB simple family (application)

DE 102016005415 A 20160503; EP 17720681 A 20170502; EP 2017000539 W 20170502