公开(公告)号：US20170267013A1

公开(公告)日：2017-09-21

申请号：US15504836

申请日：2015-08-11

Applicant: OVD Kinegram AG

Inventor： Rene Staub ,  Christina Streb ,  Michael Hoffmann ,  Reto Gnos

IPC: B42D25/378 ,  B42D25/328 ,  B42D25/382 ,  B42D25/387 ,  B41M3/14 ,  B42D25/455 ,  B42D25/46 ,  B44C1/17 ,  B44F1/14 ,  B42D25/29 ,  B42D25/369

Abstract: The invention relates to a transfer film (1), in particular hot-stamping film, the use of a transfer film (1), a film, a security document (2), and a method for producing a transfer film (1). Here, it is provided that the transfer film (1) comprises a transfer layer (20) detachably arranged on a carrier layer (10). The transfer layer (20) further has at least one first color layer (30) and the at least one first color layer (30) comprises at least one binder and at least first pigments, the color appearance of which changes depending on the observation angle.

公开(公告)号：US10427446B2

公开(公告)日：2019-10-01

申请号：US15504836

申请日：2015-08-11

Applicant: OVD Kinegram AG

Inventor： Rene Staub ,  Christina Streb ,  Michael Hoffmann ,  Reto Gnos

IPC: B42D25/328 ,  B42D25/425 ,  B42D25/47 ,  B42D25/378 ,  B41M3/12 ,  B44F1/14 ,  B42D25/36 ,  B42D25/29 ,  B42D25/455 ,  B42D25/46 ,  B42D25/364 ,  B41M3/14 ,  B44C1/17 ,  B42D25/369 ,  B42D25/382 ,  B42D25/387

Abstract: The invention relates to a transfer film (1), in particular hot-stamping film, the use of a transfer film (1), a film, a security document (2), and a method for producing a transfer film (1). Here, it is provided that the transfer film (1) comprises a transfer layer (20) detachably arranged on a carrier layer (10). The transfer layer (20) further has at least one first color layer (30) and the at least one first color layer (30) comprises at least one binder and at least first pigments, the color appearance of which changes depending on the observation angle.