Patent · US Active

Catalyst system for the polymerization of olefins

US10167349B2 · kind B2 · utility

0Cited by

5References

4Claims

0Family size

Assignee

Basell Poliolefine Italia S.r.l. · IT

Inventors

Simona Guidotti · Ferrara, IT
Alessandro Mignogna · Ferrara, IT
Joachim T.M. Pater · Cocomaro di Focomorto, IT
Giampiero Morini · Ferrara, IT

Key dates

Filing date	Dec 5, 2012
Grant date	Jan 1, 2019
Priority date	—
Expiry date	Nov 19, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F110/06
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A catalyst system comprising the product obtained by contacting (a) a solid catalyst component containing Mg, Ti, halogen and at least an electron donor compound selected from phenylene aromatic diesters of a specific formula

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