Patent · US Active

Single site catalyst systems having a scorpion-like structure

US7786232B2 · kind B2 · utility

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17Claims

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Assignee

Total Petrochemicals Research Feluy · BE

Inventors

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

Key dates

Filing date	Jul 6, 2006
Grant date	Aug 31, 2010
Priority date	—
Expiry date	Jul 6, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F110/02
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention discloses single site catalyst systems having a scorpion-like three dimensional structure that are suitable for oligomerising or polymerising ethylene and alpha-olefins.

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