Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Philippe Marechal0
Renaud Oreins0
Andre Lewalle0
Carl Van Camp0
Daniel Siraux0
Eric Damme0
Etienne Laurent0
Frans Van den Brande0
...
Date of Patent
February 17, 2015
0Patent Application Number
142839610
Date Filed
May 21, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
