Patent · US Active

Polyethylene composition, method of making the same, and films made therefrom

US10800908B2 · kind B2 · utility

0Cited by

28References

9Claims

0Family size

Assignee

DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

Cornelis F. J. Den Doelder · Terneuzen, NL
Jesus Nieto · Tarragona, ES
Frederik E. Gemoets · Wommelgem, BE

Key dates

Filing date	Mar 3, 2017
Grant date	Oct 13, 2020
Priority date	—
Expiry date	Jul 9, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2314/06
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present disclosure provides linear low density polyethylene compositions, films and method of making the same. The linear low density polyethylene compositions, according to the present disclosure, exhibit each of the following properties: (1) a CEF fraction from 70 to 90 C of equal to or greater than 80% of the total CEF fractions; (2) a melt index, I2, measured according to ASTM D 1238 (2.16 kg @190 C), in the range of from 0.8 to 1.2 g/10 minutes; and (3) a melt flow ratio, I10/I2, in the range of from 7.0 to 8.0.

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