EP 2276637 B1 20130109 - METHOD FOR PRODUCING A MULTI-COLOURED LASER-INSCRIBABLE FILM
Title (en)
METHOD FOR PRODUCING A MULTI-COLOURED LASER-INSCRIBABLE FILM
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER MEHRFARBIG LASERBESCHRIFTBAREN FOLIE
Title (fr)
PROCÉDÉ DE FABRICATION D'UNE FEUILLE POUVANT ÊTRE MARQUÉE AU LASER EN PLUSIEURS COULEURS
Publication
Application
Priority
- EP 2009061124 W 20090828
- DE 102008046461 A 20080909
Abstract (en)
[origin: WO2010028962A1] The invention relates to a method for producing a multi-coloured laser-inscribable film, wherein a first lacquer layer is applied to a support and at least one other lacquer layer is applied to the first lacquer layer. The colours of two lacquer layers that are superimposed differ from each other. According to the invention, the first and the other lacquer layers are respectively formed from a printing lacquer, the printing lacquer layers are designed such that they have absorption rates which differ upto 20% and the printing lacquers are printed thereon to form the lacquer layers.
IPC 8 full level
B41M 5/24 (2006.01); B41M 5/26 (2006.01); C09D 11/02 (2014.01); C09D 11/03 (2014.01)
CPC (source: EP US)
B41M 5/24 (2013.01 - EP US); B41M 5/26 (2013.01 - EP US); B41M 1/04 (2013.01 - EP US); B41M 1/18 (2013.01 - EP US); Y10T 428/24942 (2015.01 - EP US); Y10T 428/24967 (2015.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102008046461 A1 20100311; EP 2276637 A1 20110126; EP 2276637 B1 20130109; JP 2012501874 A 20120126; US 2011206916 A1 20110825; WO 2010028962 A1 20100318
DOCDB simple family (application)
DE 102008046461 A 20080909; EP 09782323 A 20090828; EP 2009061124 W 20090828; JP 2011525512 A 20090828; US 99427209 A 20090828