Title:
POST-REACTOR PROCESS FOR TREATING POLYMERS PREPARED IN A GAS PHASE POLYMERIZATION IN THE PRESENCE OF AN INERT PARTICULATE MATERIAL
Document Type and Number:
WIPO Patent Application WO1999065953
Kind Code:
A9
Abstract:
There is provided a post-reactor process for a polymer, especially an elastomeric polymer, prepared by a gas phase polymerization in the presence of an inert particulate material comprising: introducing the polymer containing inert particulate material into a polishing vessel in the presence of a fluidizing gas under polishing conditions.
Inventors:
EISINGER RONALD STEVEN
HUSSEIN FATHI DAVID
JONES DAVID NUNN
RAETHER RONALD IRVIN
REBHAN DAVID MERRILL
WELCH JOSEPH PATRICK
WILLIAMS GARY HARRY
HUSSEIN FATHI DAVID
JONES DAVID NUNN
RAETHER RONALD IRVIN
REBHAN DAVID MERRILL
WELCH JOSEPH PATRICK
WILLIAMS GARY HARRY
Application Number:
PCT/US1999/013402
Publication Date:
April 06, 2000
Filing Date:
June 14, 1999
Export Citation:
Assignee:
UNION CARBIDE CHEM PLASTIC (US)
International Classes:
C08F2/34; C08F2/44; C08F6/00; C08F10/00; C08F36/00; C08K3/04; C08F210/18; C08L23/16; (IPC1-7): C08F6/00; C08F2/34; C08F2/44; C08F10/00; C08F36/00
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