Supported antistatic polymerization catalysts

Details Supported antistatic polymerization catalysts Supported antistatic polymerization catalysts

C - Chemistry, Metallurgy

08

F

C08F 4/649 (2006.01) C08F 2/34 (2006.01) C08F 4/02 (2006.01) C08F 4/6592 (2006.01) C08F 10/00 (2006.01) C09K 3/16 (2006.01)

Patent

CA 2587238

The use of high activity "Single Site" polymerization catalysts often causes the fouling of polymerization reactors. The problem is particularly acute with gas phase polymerizations. While not wishing to be bound by theory it is believed that the fouling is initiated by the buildup of static charges in the reactor. The use of anti-static agents mitigates this problem, but typical antistatic agents contain polar species, which can deactivate the polymerization catalyst. We have now discovered that the use of a porous metal oxide support allows large levels of a selected antistatic agent to be used in a manner that reduces static/fouling problems in highly active polymerization catalysts.

Affiliated with

Also associated with

Rating

Supported antistatic polymerization catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1934480