Patent · US Active

Polyethylene composition having environmental stress cracking resistance

US11485838B2 · kind B2 · utility

1Cited by

3References

9Claims

0Family size

Assignee

Basell Polyolefine GmbH · DE

Inventors

Diana Doetsch · Mainz, DE
Bernd Lothar Marczinke · Frankfurt, DE
Gerhardus Meier · Frankfurt, DE
Ulf Schueller · Weiterstadt, DE
Claudio Fibla · Königstein, DE
Rainer Sattel · Waldsee, DE
Peter Bisson · Ludwigshafen, DE

Key dates

Filing date	Dec 12, 2018
Grant date	Nov 1, 2022
Priority date	—
Expiry date	Mar 20, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2314/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A polyethylene composition for producing blow-molded hollow articles, having the following features:

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