Patent · US Active

Polymerisation of ethylene and α-olefins with imino-quinolinol complexes

US7932331B2 · kind B2 · utility

1Cited by

0References

14Claims

0Family size

Assignee

Total Petrochemicals Research Feluy · BE

Inventors

Caroline Hillairet · Soignies, BE
Guillaume Michaud · L'Essart Mador, FR
Sabine Sirol · Horrues, BE

Key dates

Filing date	Mar 7, 2007
Grant date	Apr 26, 2011
Priority date	—
Expiry date	Jul 21, 2027

Classification

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

Abstract

The present invention discloses active oligomerization or polymerization catalyst systems based on imino-quinolinol complexes.

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