Catalysts for the polymerization of olefins

Details Catalysts for the polymerization of olefins Catalysts for the polymerization of olefins

C - Chemistry, Metallurgy

08

F

252/52.F

C08F 4/52 (2006.01) C08F 4/02 (2006.01) C08F 10/00 (2006.01)

Patent

CA 1076544

ABSTRACT OF THE DISCLOSURE: The present invention relates to a component of a catalyst for the polymerization of olefins, comprising a product obtained by contacting (1) an inorganic or or- ganic compound of Ti, V or Zr having at least one metal- halogen bond, or an organic halogen-free compound of said metals having metal-oxygen bonds, with (2) a solid, hydro- carbon-insoluble product obtained by decomposition to a metal dihalide or to a product containing a metal dihalide, of a complex having the general formula: MX2 . n AlRX2 . p AlX3 in which: M = barium, calcium, magnesium or manganese; X = chlorine or bromine in the case of MX2 and AlX3, and chlorine, bromine or alkoxy group in the case of AlRX2; R = a hydrocarbon radical containing up to 20 carbon atoms; n = from 1 to 4; p = up to 1; and 1 ? n + p ? 4; said contacting being effected according to a M/transition metal atomic ratio of from 0.1 to 50.

254512

Affiliated with

Also associated with

Rating

Catalysts for the polymerization of olefins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalysts for the polymerization of olefins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalysts for the polymerization of olefins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-978996