EP 1744903 B1 20090304 - SECURITY ELEMENT AND METHOD FOR PRODUCING SAME
Title (en)
SECURITY ELEMENT AND METHOD FOR PRODUCING SAME
Title (de)
SICHERHEITSELEMENT UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
ELEMENT DE SECURITE ET PROCEDE POUR SA PRODUCTION
Publication
Application
Priority
- EP 2005004683 W 20050429
- DE 102004021246 A 20040430
Abstract (en)
[origin: EP2065215A1] The security element production process involves applying an effect layer (34) to a plastic support film (32), and an auxiliary transfer layer (36) to the entire surface of both. The adhesion of the auxiliary transfer layer to the support film is less than that to the effect layer. An adhesive layer (38) is then applied to the target substrate (35) to transfer the formed layer compound.
IPC 8 full level
B42D 25/29 (2014.01); B32B 27/36 (2006.01); B42D 15/00 (2006.01); B42D 15/10 (2006.01); B42D 25/364 (2014.01); G02F 1/1337 (2006.01); G06K 19/06 (2006.01); G07D 7/12 (2016.01)
CPC (source: EP US)
B42D 25/00 (2014.10 - EP US); B42D 25/29 (2014.10 - EP US); B42D 25/364 (2014.10 - US); B42D 25/391 (2014.10 - EP US); G07D 7/1205 (2017.05 - EP US); B42D 2033/26 (2022.01 - EP); Y10T 428/2969 (2015.01 - 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)
US 2007216518 A1 20070920; US 7728931 B2 20100601; AT E424311 T1 20090315; AT E516154 T1 20110715; AT E554944 T1 20120515; CN 100522647 C 20090805; CN 1950217 A 20070418; CN 1950217 B 20100512; CN 1956852 A 20070502; DE 102004021246 A1 20051124; DE 502005006752 D1 20090416; EP 1744903 A2 20070124; EP 1744903 B1 20090304; EP 1744903 B2 20161102; EP 1744903 B9 20170315; EP 2065214 A1 20090603; EP 2065214 B1 20110713; EP 2065215 A1 20090603; EP 2065215 B1 20120425; RU 2006141701 A 20080610; RU 2377132 C2 20091227; WO 2005105474 A2 20051110; WO 2005105474 A3 20060406
DOCDB simple family (application)
US 56830205 A 20050429; AT 05743575 T 20050429; AT 09002798 T 20050429; AT 09002799 T 20050429; CN 200580013681 A 20050429; CN 200580013683 A 20050429; DE 102004021246 A 20040430; DE 502005006752 T 20050429; EP 05743575 A 20050429; EP 09002798 A 20050429; EP 09002799 A 20050429; EP 2005004683 W 20050429; RU 2006141701 A 20050429