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:
Aug. 09, 2022
Filed:
Aug. 08, 2017
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Jong Young Lee, Sugar Land, TX (US);
Hrishikesh R. Munj, Lake Jackson, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B29C 48/16 (2019.01); B29C 48/00 (2019.01); B29C 48/88 (2019.01); B29D 23/24 (2006.01); B32B 27/32 (2006.01); B29K 23/00 (2006.01); B32B 7/06 (2019.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B29C 48/0018 (2019.02); B29C 48/16 (2019.02); B29C 48/912 (2019.02); B29D 23/24 (2013.01); B32B 7/06 (2013.01); B32B 27/32 (2013.01); B29K 2023/0633 (2013.01); B29K 2023/08 (2013.01); B32B 2307/72 (2013.01); B32B 2307/748 (2013.01); B32B 2439/70 (2013.01);
Abstract
Embodiments disclosed herein include multilayer blown films having a cling layer and a release layer, wherein the cling layer comprises (i) an ethylene/alpha-olefin elastomer, and (ii) a polyethylene polymer selected from ultra-low density polyethylene, a very low density polyethylene, or combinations thereof, and the release layer comprises an ethylene/alpha-olefm resin.