Patent · US Active

Iron-based precatalyst and its use in the polymerization of α-olefins

US10351638B2 · kind B2 · utility

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3References

15Claims

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Inventors

Sébastien Norsic · Val-de-Reuil, FR
Vincent Monteil · Val-de-Reuil, FR
Jean RAYNAUD · Villeurbanne, FR

Key dates

Filing date	Mar 9, 2016
Grant date	Jul 16, 2019
Priority date	—
Expiry date	Mar 11, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F210/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A precatalyst for the polymerization of α-olefins, having the formula FeuMalcvXw(LA)y(LB)z wherein:

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