US 6,342,566 B2 · Propylene impact copolymers

Abstract

This invention relates to propylene impact copolymer compositions. In particular, these unique and improved compositions can be produced using conventional, commercial-scale processes.

Claims0

Dependent claims

Claims aren’t available for this document.

Facts

Application

09/862,667Filed 21 May 2001

Published

US 2001/0034411 A125 Oct 2001

Granted

29 Jan 2002

Term ends

Not estimatedThe source records don’t support an estimate.

Classification33 codes

B01J 31/2295
Unsaturated compounds used as ligands: cyclic compounds, e.g. cyclopentadienyls
B01J 31/143
Of aluminium or boron: of aluminium
B01J 31/1608
Containing coordination complexes: the ligands containing silicon
B01J 31/1616
Containing coordination complexes: coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g.…

Abstract

This invention relates to propylene impact copolymer compositions. In particular, these unique and improved compositions can be produced using conventional, commercial-scale processes.

Propylene impact copolymers

Life of this patent

Abstract

Claims0

Propylene impact copolymers

Life of this patent

Abstract

Claims0