Catalyst system prepn. for polymerisation of olefin(s)

Prepn. of a catalyst system comprises combining (a) a metal source; (b) a pyrrole-contg. cpd; and (c) a metal alkyl; in a mutual solvent without a preliminary reaction step between the metal source and the pyrrole-contg. cpd. in the presence of an electron donor solvent.

Saved in:
Bibliographic Details
Main Authors REAGEN,WILLIAM KEVIN, FREEMAN,JEFFREY WILLIS, CONROY,BRIAN KEITH, BENHAM,ELIZABETH ANN, PETTIJOHN,TED MATTHEW
Format Patent
LanguageEnglish
Finnish
Swedish
Published 14.11.2003
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
THEIR RELEVANT APPARATUS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:Prepn. of a catalyst system comprises combining (a) a metal source; (b) a pyrrole-contg. cpd; and (c) a metal alkyl; in a mutual solvent without a preliminary reaction step between the metal source and the pyrrole-contg. cpd. in the presence of an electron donor solvent.
Bibliography:Application Number: FI19930000363