Patent · US Active

Process for manufacturing ultra high molecular weight polymers using novel bridged metallocene catalysts

US7598329B2 · kind B2 · utility

4Cited by

14References

28Claims

0Family size

Assignee

Ticona LLC · US

Inventors

Jens Panitzky · Dorsten, DE
Jens Ehlers · Horst, DE
Tim Dickner · Frankfurt, DE
Jorg Schottek · Frankfurt, DE

Key dates

Filing date	Nov 3, 2006
Grant date	Oct 6, 2009
Priority date	—
Expiry date	Feb 11, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S526/943
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a process for manufacturing ultra high molecular weight polymers by means of polymerization and co-polymerization of olefins using novel bridged metallocene catalysts as well as their catalyst systems.

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