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:
Jun. 16, 2020
Filed:
Sep. 09, 2016
Pbbpolisur S.r.l., Buenos Aires, AR;
Dow Global Technologies Llc, Midland, MI (US);
Dow Quimica DE Colombia S.a., Bogota, CO;
Maximiliano Zanetti, Pcia Buenos Aires, AR;
Guillermo A. Raimondi, Ciudad Autonoma BsAs, AR;
Jorge C. Gomes, Sao Paulo, BR;
Miguel A. Molano Niampira, Bogota, CO;
PBBPolisur S.R.L., uenos Aries, AR;
Dow Global Technologies LLC, Midland, MI (US);
Dow Quimica de Colombia S.A., Bogota, CO;
Abstract
A multilayer shrink film comprising a first layer, a second layer, and a third layer, wherein the second layer is positioned between the first layer and the third layer, and wherein the second layer comprises a second polymer blend, the second polymer blend comprising from 0 to 60 wt. %, based on the total polymer weight in the second polymer blend, of a low density polyethylene, and from 40 to 100 wt. %, based on the total polymer weight in the second polymer blend, of an ethylene/α-olefin interpolymer composition having a density in the range of from 0.860 g/cc to 0.910 g/cc, a melt index (I) in a range of from 0.1 to 5 g/10 minutes, a molecular weight distribution (M/M) in the range of from 1.8 to 3.5, and a Comonomer Distribution Constant (CDC) in the range of from 95 to 200.