US 11,915,620 B2
Laser printable metallic label assembly
Sharis Krekian, Glendale, CA (US); Joshua Petrie, Yorba Linda, CA (US); Sriram Venkatasanthanam, Chino Hills, CA (US); Douglas W. Wilson, San Dimas, CA (US); and Christine Tu, Brea, CA (US)
Assigned to CCL Label, Inc., Framingham, MA (US)
Filed by CCL Label, Inc., Framingham, MA (US)
Filed on Nov. 8, 2019, as Appl. No. 16/678,655.
Claims priority of provisional application 62/757,424, filed on Nov. 8, 2018.
Prior Publication US 2020/0152094 A1, May 14, 2020
Int. Cl. G09F 3/00 (2006.01); B32B 15/04 (2006.01)
CPC G09F 3/0297 (2013.01) [B32B 15/04 (2013.01); B32B 2250/03 (2013.01); B32B 2307/21 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/75 (2013.01); B32B 2311/24 (2013.01); B32B 2519/00 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A printable label sheet comprising:
a film layer having a first surface and a second surface;
a liner layer having an adhesive disposed on a first surface of the liner layer;
a metallic interlayer between the film layer and the adhesive on the liner layer, wherein the metallic interlayer comprises 2.5 wt. % to 10 wt. % of non-leafing metallic pigments that are dispersed throughout the entire metallic interlayer, wherein the metallic interlayer comprises a discontinuous formation of metal clusters of non-leafing metallic pigments, and the metallic layer has a thickness of less than 1 micron;
a colored coating layer directly between the adhesive and the metallic interlayer, and wherein the liner layer is releasable from the adhesive.