Patent · US Active

Catalyst components for the polymerization of olefins

US10017590B2 · kind B2 · utility

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1References

15Claims

0Family size

Assignee

Basell Poliolefine Italia S.r.l. · IT

Inventors

Alessandro Mignogna · Ferrara, IT
Giampiero Morini · Ferrara, IT
Reynald Chevalier · Paris, FR

Key dates

Filing date	Mar 7, 2016
Grant date	Jul 10, 2018
Priority date	—
Expiry date	Mar 7, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F2410/01
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A solid catalyst component for the polymerization of olefins made from or containing Mg, Ti, halogen and an electron donor of formula (I) or (II)When activated with an aluminum alkyl and optionally an external electron donor, solid catalyst component can give high activity and stereospecificity in the polymerization of olefins.

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