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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.:

US 10099453 B1

PDFFull Text
Date of Patent:
Oct. 16, 2018

Filed:

Oct. 20, 2014

Multilayer structure, a film made therefrom and a package formed therefrom

Applicant:

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Nicolas Cardoso Mazzola, Jundiai, BR;

João Gargalaka, Sao Paulo, BR;

Jorge Caminero Gomes, Sao Paulo, BR;

Gianna Buaszczyk, Nova Praia, BR;

Assignee:

Dow Global Tchnologies LLC, Midland, MI (US);

Attorney:

Brooks, Cameron & Huebsch, PLLC

Primary Examiner:

Marc A Patterson

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/34 (2006.01); B32B 27/32 (2006.01); B32B 27/30 (2006.01); B32B 7/12 (2006.01); B65D 65/38 (2006.01); B65D 65/14 (2006.01); B65D 85/72 (2006.01); B32B 7/00 (2006.01); B32B 7/02 (2006.01); B32B 7/04 (2006.01); B32B 7/06 (2006.01); B32B 27/00 (2006.01); B32B 27/06 (2006.01); B32B 27/28 (2006.01); B32B 1/00 (2006.01); B32B 1/02 (2006.01); B32B 3/00 (2006.01); B32B 3/02 (2006.01); B32B 3/06 (2006.01); B32B 3/30 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 1/00 (2013.01); B32B 1/02 (2013.01); B32B 3/00 (2013.01); B32B 3/02 (2013.01); B32B 3/06 (2013.01); B32B 3/30 (2013.01); B32B 7/00 (2013.01); B32B 7/02 (2013.01); B32B 7/04 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/00 (2013.01); B32B 27/06 (2013.01); B32B 27/28 (2013.01); B32B 27/30 (2013.01); B32B 27/304 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B65D 65/14 (2013.01); B65D 65/38 (2013.01); B65D 85/72 (2013.01); B32B 2270/00 (2013.01); B32B 2307/50 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/7248 (2013.01); B32B 2307/7265 (2013.01); B32B 2307/748 (2013.01); B32B 2439/00 (2013.01); B32B 2439/02 (2013.01); B32B 2439/06 (2013.01); B32B 2439/40 (2013.01); B32B 2439/46 (2013.01); B32B 2439/70 (2013.01); B32B 2553/00 (2013.01); B32B 2581/00 (2013.01);
Abstract

A multilayer structure including a first layer; a sealant layer formed from one or more ethylene-based polymers; and a cohesive failure layer adjacent to the sealant layer and formed from a polymer blend which comprises an elastomeric propylene based polymer and a second polymer, wherein the second polymer is selected from the group consisting of high pressure low density polyethylene, high density polyethylene, ethylene acrylic acid copolymers, ethylene(meth)acrylic acid copolymers and combinations thereof is provided.

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