The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2021
Filed:
Jun. 13, 2016
Applicant:
Upm Raflatac Oy, Tampere, FI;
Inventors:
Noel Mitchell, Wuppertal, DE;
Klaudia Majewska, Bielany Wroclawskie, PL;
Assignee:
UPM RAFLATAC OY, Tampere, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2270/00 (2013.01); B32B 2307/412 (2013.01); B32B 2307/736 (2013.01); B32B 2323/04 (2013.01); B32B 2367/00 (2013.01); B32B 2439/60 (2013.01); B32B 2519/00 (2013.01);
Abstract
The invention relates to a multilayer shrink film capable to shrink under exposure to external energy and a shrink label including said film. According to an embodiment the shrink film includes a first skin layer, a second skin layer and a core layer in between the skin layers, and wherein the core layer includes copolymer of ethylene and butyl acrylate(s) and further heterophasic polypropylene block copolymer(s) or random copolymer(s) of propylene. The invention further relates to a combination of a shrink label and an item.