Process for the in-situ preparation of single-site...

Details Process for the in-situ preparation of single-site... Process for the in-situ preparation of single-site...

B - Operations, Transporting

01

J

B01J 31/00 (2006.01) B01J 31/14 (2006.01) B01J 31/22 (2006.01) B01J 37/00 (2006.01) C08F 4/02 (2006.01) C08F 4/60 (2006.01) C08F 4/659 (2006.01) C08F 4/6592 (2006.01) C08F 10/02 (2006.01) C08F 110/02 (2006.01) C08F 210/16 (2006.01)

Patent

CA 2370943

The invention relates to a process for the in-situ preparation of alkylated single-site transition metal catalysts by contacting a precatalyst with an alkylating agent in the polymerization system. The precatalyst, which is produced prior to introducing into the polymerization system, is obtained by contacting a transition metal complex and boron-containing ionizing agent, optionally, with a support.

Cette invention se rapporte à un procédé servant à la préparation <i>in situ</i> de catalyseurs à métaux de transition monosites alkylés, par contact d'un précatalyseur avec un agent d'alkylation dans le système de polymérisation. Le précatalyseur, qui est produit avant l'introduction dans le système de polymérisation, est obtenu par contact d'un complexe de métaux de transition et d'un agent ionisant contenant du bore, éventuellement, avec un support.

Affiliated with

Also associated with

Rating

Process for the in-situ preparation of single-site... 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 for the in-situ preparation of single-site..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the in-situ preparation of single-site... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1527038