Catalyst component for making primarily isotactic...

Details Catalyst component for making primarily isotactic... Catalyst component for making primarily isotactic...

C - Chemistry, Metallurgy

08

F

C08F 4/649 (2006.01) C08F 10/06 (2006.01) C08F 10/08 (2006.01)

Patent

CA 2063375

A catalyst component and catalyst composition useful in the production of elastomeric, primarily isotactic polypropylene and polybutene is disclosed and it comprises the reaction product of a magnesium alkoxide compound and a tetravalent titanium halide wherein the reaction takes place in the presence of an electron donor selected from the group consisting of veratrole and derivatives thereof. The invention also relates to a process for producing such polymers using the above catalyst.

L'invention concerne un composant de catalyseur ainsi qu'une composition de catalyseurs utiles dans la production de polypropylène et de polybutène élastomères principalement isotactiques, comprenant le produit de réaction d'un composé d'alkoxyde de magnésium et d'un halogénure de titane tétravalent, la réaction ayant lieu en présence d'un donneur d'électrons choisi dans le groupe composé de vératrol et de dérivés de celui-ci. L'invention concerne également un procédé de production desdits polymères à l'aide du catalyseur précité.

Affiliated with

Also associated with

Rating

Catalyst component for making primarily isotactic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst component for making primarily isotactic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst component for making primarily isotactic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1535444