Solution process for the preparation of polymers of...

Details Solution process for the preparation of polymers of... Solution process for the preparation of polymers of...

C - Chemistry, Metallurgy

08

F

402/638, 402/644

C08F 4/68 (2006.01) C08F 2/06 (2006.01) C08F 10/00 (2006.01)

Patent

CA 1257863

ABSTRACT OF THE DISCLOSURE A solution process, and a catalyst therefor, for the preparation of high molecular weight polymers of alpha-olefins viz. homopolymers of ethylene and copolymers of ethylene and C3-C12 alpha-olefins, is disclosed. The process is operated under solution polymerization conditions at 105-320°. The catalyst is obtained from titanium tetrahalides, vanadium oxytrihalides and organoaluminum compounds, in which an admixture of catalyst components is heat-treated at 150-320°C, and activated with an aluminoxane. The catalyst has good activity and the polymer obtained has improved colour. DC-0178

493164

Affiliated with

Also associated with

Rating

Solution process for the preparation of polymers 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 Solution process for the preparation of polymers of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solution process for the preparation of polymers of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1309763