Patent · US Expired

Mixed polymerization catalyst component for polymerizing olefins

US7906451B2 · kind B2 · utility

21Cited by

20References

5Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Joel David Citron · Wilmington, US
Lin Wang · Hockessin, US

Key dates

Filing date	Sep 4, 2001
Grant date	Mar 15, 2011
Priority date	—
Expiry date	Feb 14, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F2410/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Catalysts for the polymerization of olefins are provided. The catalysts comprise:

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