Patent · US Active

Polethylene composition having high swell ratio

US11479660B2 · kind B2 · utility

1Cited by

6References

10Claims

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
Rainer Sattel · Waldsee, DE
Peter Bisson · Ludwigshafen, DE

Key dates

Filing date	Oct 30, 2017
Grant date	Oct 25, 2022
Priority date	—
Expiry date	Mar 2, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2308/00
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.