Patent · US Active

Prepolymerized catalyst components for the polymerization of olefins

US10435490B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

Basell Poliolefine Italia S.r.l. · IT

Inventors

Giuseppina Maria Algozzini · Ferrara, IT
Diego Brita · Ferrara, IT
Massimo Cenci · Ferrara, IT
Gianni Collina · Cassana, IT
Tiziano Dall'Occo · Ferrara, IT
Maria Di Diego · Ferrara, IT
Benedetta Gaddi · Ferrara, IT
Ofelia Fusco · Ferrara, IT
Giampiero Morini · Ferrara, IT
Lorella Pedriali · Ferrara, IT

Key dates

Filing date	Jul 14, 2016
Grant date	Oct 8, 2019
Priority date	—
Expiry date	Jul 14, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F2500/18
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A Prepolymerized catalyst component for the polymerization of olefins comprising a solid catalyst component which comprises Mg, Ti, and chlorine atoms and an electron donor (ID) said prepolymerized catalyst component being characterized by the fact that:

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