Patent Number: 6,252,015

Title: Process for the production of polymer

Abstract: A process, particularly a gas phase fluidised bed process, for the production of polymers avoids formation of sheets or chunks within the reactor, without the need to use antistatic agents, which can reduce the activity of the catalyst or alter the characteristics of the yielded product. According to the invention, a device generates a corona discharge in the polymerisation reactor during the polymerisation process; an AC voltage difference is applied between the elements which constitute the discharging pair of the device.

Inventors: Vincenzi; Paolo (Ficarolo, IT), Arletti; Arrigo (Finale Emilia, IT)

Assignee: Montell Technology Company BV

International Classification: C08F 10/00 (20060101); B01J 8/24 (20060101); B01J 8/00 (20060101); B01J 19/08 (20060101); B01J 19/24 (20060101); B01J 8/42 (20060101); B01J 8/26 (20060101); C08F 210/00 (20060101); C08F 210/16 (20060101); C08F 002/34 ()

Expiration Date: 06/26/2018