Patent · US Active

Polyethylene-based compositions and films and articles comprising the same

US12129363B2 · kind B2 · utility

0Cited by

16References

10Claims

0Family size

Assignee

DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

Andrew T. Heitsch · Angleton, US
Sanjib Biswas · Midland, US
Mridula Kapur · Lake Jackson, US
Alexander Williamson · Rosharon, US
Philip P. Fontaine · Alvin, US
Joshua B. Gaubert · Pearland, US
Daniel W. Baugh, III · Lake Jackson, US
Jin Wang · Midland, US
Didem Oner-Deliormanli · Bellaire, US
Hitendra Singh · Lake Jackson, US
Shadid Askar · Houston, US
Arnaldo T. Lorenzo · Tarragona, ES
Mehmet Demirors · Terneuzen, NL
Vivek Kalihari · Missouri City, US

Key dates

Filing date	May 1, 2020
Grant date	Oct 29, 2024
Priority date	—
Expiry date	Mar 28, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2207/062
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention is directed to polyethylene-based compositions suitable for packaging applications, films, and articles. The polyethylene-based composition according to embodiments disclosed herein includes a polyethylene composition having a first polyethylene fraction and a second polyethylene fraction as well as a calcium salt of 1,2-cyclohexanedicarbodylic acid. The polyethylene-based composition can deliver a balance of properties, including barrier properties, for packaging applications.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.