Title:
【発明の名称】オレフィン単量体類の気相での重合及び共重合プロセス
Document Type and Number:
Japanese Patent JP2003519254
Kind Code:
A
Abstract:
A process for polymerizing monomers in the gas phase, in fluidized bed reactors is described, where unsaturated, gas phase monomers are fed into the reactors in the presence of a mixture of inert diluents having a composition that allows the dew point to be adjusted, this leading to high production rates under stable operation in a non condensed operation mode.
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Inventors:
Dualte, Braganca, Antonio, Lewis
Ribeiro de Castro Morschbacker, Antonio, Lewis
Robo, Enio
Sid Milo, Neto
Barlem, Tamara
Mukhersey, Arge
Ribeiro de Castro Morschbacker, Antonio, Lewis
Robo, Enio
Sid Milo, Neto
Barlem, Tamara
Mukhersey, Arge
Application Number:
JP2001550290A
Publication Date:
June 17, 2003
Filing Date:
December 29, 2000
Export Citation:
Assignee:
Op Quimika Sociedad Anonima
Convex International
Convex International
International Classes:
C08F2/00; C08F2/34; C08F10/00; C08F10/02; C08F110/02; C08F110/06; C08F210/16; (IPC1-7): C08F2/34; C08F10/00
Attorney, Agent or Firm:
Akira Asamura (3 outside)