GAS PHASE PRODUCTION OF POLYDIENES WITH PRE-ACTIVATED NICKEL CATALYSTS

There is provided a process for producing polydienes, such as polybutadiene and polyisoprene, in a gas phase fluidized bed reactor using a pre-activated nickel catalyst which is highly active for cost effective production of these dienes in gas phase.

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Bibliographic Details
Main Authors CANN, KEVIN, JOSEPH, ZHANG, MINGHUI, APECETCHE, ANGELICA, MARIA
Format Patent
LanguageEnglish
French
German
Published 24.05.2000
Edition7
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:There is provided a process for producing polydienes, such as polybutadiene and polyisoprene, in a gas phase fluidized bed reactor using a pre-activated nickel catalyst which is highly active for cost effective production of these dienes in gas phase.
Bibliography:Application Number: EP19980938444