USE OF AN ADDITIVE FOR IMPROVING THE FLOWABILITY OF FINES AND THEIR REINTRODUCTION INTO A CONTINUOUS GAS-PHASE (CO-) POLYMERISATION OF OLEFINS REACTOR

The present invention relates to the use of an additive for improving the flowability of fines and their reintroduction into a process for the continuous gas-phase (co-) polymerisation of olefins in a fluidized bed or sub-fluidized bed reactor.

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Bibliographic Details
Main Authors WILLY LEMESLE, RENAUD VIGUIER
Format Patent
LanguageEnglish
Portuguese
Published 31.12.2008
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:The present invention relates to the use of an additive for improving the flowability of fines and their reintroduction into a process for the continuous gas-phase (co-) polymerisation of olefins in a fluidized bed or sub-fluidized bed reactor.
Bibliography:Application Number: PT20050789776T