EP 1628279 B1 20081029 - Laserfilm
Title (en)
Laserfilm
Title (de)
Laserfilm
Title (fr)
Laserfilm
Publication
Application
Priority
DE 102004038774 A 20040809
Abstract (en)
[origin: EP1628279A2] A laser film comprises at least one-ply backing layer (1) comprising a transparent sheet, and a self-adhesive mass (2) containing an additive coated on one side of the laser film. The additive changes color under laser irradiation. The laser film is optionally lined with a release paper or a release film.
IPC 8 full level
G09F 3/02 (2006.01); B41M 5/26 (2006.01); G09F 3/10 (2006.01)
CPC (source: EP US)
B41M 5/267 (2013.01 - EP US); G09F 3/0292 (2013.01 - EP US); G09F 3/10 (2013.01 - EP US); B41M 5/41 (2013.01 - EP US); Y10T 428/14 (2015.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1628279 A2 20060222; EP 1628279 A3 20060927; EP 1628279 B1 20081029; DE 102004038774 A1 20060223; DE 502005005785 D1 20081211; ES 2314575 T3 20090316; US 2006029760 A1 20060209
DOCDB simple family (application)
EP 05106839 A 20050726; DE 102004038774 A 20040809; DE 502005005785 T 20050726; ES 05106839 T 20050726; US 15492305 A 20050616