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.

Date of Patent:
Apr. 02, 2024

Filed:

Dec. 10, 2019
Applicants:

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

Rohm and Haas Company, Collegeville, PA (US);

Inventors:

Ronald Wevers, Terneuzen, NL;

Raul Sharma, Lake Jackson, TX (US);

Kyle E. Hart, Lake Jackson, TX (US);

Mridula Kapur, Lake Jackson, TX (US);

Michaeleen L. Pacholski, Collegeville, PA (US);

Assignees:

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

Rohm and Haas Company, Collegeville, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 7/12 (2006.01); B32B 27/16 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); C08J 5/18 (2006.01); C08K 5/20 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 7/12 (2013.01); B32B 27/16 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); C08J 5/18 (2013.01); C08K 5/20 (2013.01); B32B 2250/24 (2013.01); B32B 2307/31 (2013.01); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01); B32B 2307/746 (2013.01); B32B 2553/00 (2013.01); C08J 2323/04 (2013.01); C08J 2423/04 (2013.01); C08K 2201/014 (2013.01);
Abstract

The present disclosure provides a multilayer film. The multilayer film includes at least two layers including a sealant layer and a second layer in contact with the sealant layer. The sealant layer contains (A) a first ethylene-based polymer having a density from 0.895 g/cc to 0.925 g/cc and a melt index from 0.5 g/10 min to 30 g/10 min; (B) a branched fatty acid amide; and (C) a linear saturated fatty acid amide, wherein the branched fatty acid amide and the linear saturated fatty acid amide have a weight ratio of from 1:5 to 3:1. The second layer contains a second ethylene-based polymer.


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