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. 17, 2018
Filed:
Sep. 12, 2014
Applicant:
Inteplast Group, Ltd., Livingston, NJ (US);
Inventors:
Rafael E. Bayona P., Morristown, TN (US);
Gregory G. Gillis, Knoxville, TN (US);
Assignee:
Inteplast Group Corporation, Livingston, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 27/20 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/32 (2013.01); B32B 2250/242 (2013.01); B32B 2264/102 (2013.01); B32B 2307/31 (2013.01); B32B 2307/518 (2013.01); B32B 2307/54 (2013.01); B32B 2323/10 (2013.01); B32B 2439/00 (2013.01); B32B 2439/70 (2013.01); Y10T 428/24975 (2015.01); Y10T 428/2826 (2015.01);
Abstract
A heat-sealable polymer-based multilayer film having a low sealing initiation temperature, good haze, and low gloss for packaging applications. The film comprises a seal interlayer formed from a blend having a propylene-butene copolymer and a skin layer applied over the seal interlayer, with the seal interlayer being between the skin layer and the core layer.