Process for removal of residual monomers from ethylene...

Details Process for removal of residual monomers from ethylene... Process for removal of residual monomers from ethylene...

C - Chemistry, Metallurgy

08

F

402/585

C08F 6/26 (2006.01) C08F 6/00 (2006.01) C08F 218/02 (2006.01)

Patent

CA 1220599

PROCESS FOR REMOVAL OF RESIDUAL MONOMERS FROM ETHYLENE COPOLYMERS ABSTRACT Residual monomer is removed from copolymers of ethylene and higher olefins prepared in the gas phase by subjecting the copolymers to reduced pressure, sweeping the copolymers with reactor gas in the absence of inert gas and recyclin the reactor gas containing residual monomers to the polymerization zone. This method avoids the use of an inert sweep gas (e.g. nitrogen) and the step of separating the residual monomer from the inert gas.

447402

Affiliated with

Also associated with

Rating

Process for removal of residual monomers from ethylene... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for removal of residual monomers from ethylene..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removal of residual monomers from ethylene... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1282269