Patent · US Active

Ethylene-based polymers

US10239974B2 · kind B2 · utility

3Cited by

3References

15Claims

0Family size

Assignee

DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

Mridula Kapur · Lake Jackson, US
Mehmet Demirors · Terneuzen, NL
Philip P. Fontaine · Alvin, US
Jerzy Klosin · Midland, US
Endre Szuromi · Lake Jackson, US
Carl N. Iverson · Houston, US
Zach T. Rickaway · Rosharon, US
Andrew J. Young · Houston, US
Susan G. Brown · Freeport, US
Ruth Figueroa · Midland, US

Key dates

Filing date	Jun 29, 2015
Grant date	Mar 26, 2019
Priority date	—
Expiry date	Jun 29, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F210/16
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention provides an ethylene-based polymer comprising the following properties: a) a ZSVR value from 1.2 to 2.6, b) a MWD from 1.5 to 2.8, and c) a tan delta (0.1 rad/s; 190 C) from 5.0 to 50.

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