A process for the manufacture of olefin polymers in a continuous gas phase polymerization reaction wherein monomer, after passage through the fluidized bed, is cooled to a temperature below its dew point to produce a mixture of cold gas and liquid. All or nearly all of the cold gas is introduced into...http://www.google.es/patents/US6306981?utm_source=gb-gplus-sharePatente US6306981 - Gas phase polymerization process
