EP 1966338 A1 20080910 - LABEL WITH IMPROVED ANTIFORGERY SECURITY
Title (en)
LABEL WITH IMPROVED ANTIFORGERY SECURITY
Title (de)
ETIKETT MIT ERHÖHTER FÄLSCHUNGSSICHERHEIT
Title (fr)
ETIQUETTE A SECURITE ELEVEE CONTRE LA FALSIFICATION
Publication
Application
Priority
- EP 2006069273 W 20061204
- DE 102005061124 A 20051219
Abstract (en)
[origin: WO2007071546A1] The invention relates to a label with improved antiforgery security, comprising an adhesive layer applied to the lower face of the support layer. The invention in is characterized in that in or on the bare face of the adhesive layer a plurality of discrete inclusions are present which contain at least one reversibly detective additive. When the label is bonded to a base, the discrete inclusions are forced into the adhesive mass to such a degree that the layers of the label present above the inclusions are deformed, thereby forming haptically distinguishable and optically visible bumps in the surface of the upper support layer.
IPC 8 full level
C09J 7/22 (2018.01); C09J 7/38 (2018.01); G09F 3/02 (2006.01)
CPC (source: EP KR US)
C09J 7/22 (2017.12 - EP KR US); C09J 7/38 (2017.12 - EP KR US); G09F 3/0292 (2013.01 - EP KR US); C09J 2203/334 (2013.01 - KR); C09J 2203/338 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2007071546A1
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005061124 A1 20070621; CN 101331201 A 20081224; EP 1966338 A1 20080910; JP 2009520222 A 20090521; KR 20080078715 A 20080827; US 2008290648 A1 20081127; WO 2007071546 A1 20070628
DOCDB simple family (application)
DE 102005061124 A 20051219; CN 200680047540 A 20061204; EP 06819899 A 20061204; EP 2006069273 W 20061204; JP 2008546346 A 20061204; KR 20087017038 A 20080714; US 9481206 A 20061204