Process and supported catalysts for polymerization of...

Details Process and supported catalysts for polymerization of... Process and supported catalysts for polymerization of...

C - Chemistry, Metallurgy

08

F

402/626, 252/52.

C08F 4/64 (2006.01) C08F 10/00 (2006.01) C08F 32/04 (2006.01)

Patent

CA 1130269

ABSTRACT OF THE DISCLOSURE Olefin polymerization catalysts are prepared by (1) reducing a transition metal compound with an organo- magnesium compound in the presence of a support material selected from the group consisting of silica, alumina, or mixtures thereof and (2) reacting excess organomagnesium compound with a deactivation agent, such as hydrogen chloride, prior to activation of the catalyst with organo- aluminum compounds. The catalysts are highly efficient. The polymer has low metal and chloride residues and larger polymer particle size than polymer particles produced by an unsupported catalyst.

359109

Affiliated with

Also associated with

Rating

Process and supported catalysts for polymerization of... 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 and supported catalysts for polymerization of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and supported catalysts for polymerization of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-189092