Fluorinated transition metal catalysts and formation thereof

Details Fluorinated transition metal catalysts and formation thereof Fluorinated transition metal catalysts and formation thereof

C - Chemistry, Metallurgy

08

F

C08F 10/00 (2006.01)

Patent

CA 2647232

Supported catalyst systems and methods of forming polymers are generally described herein. The polymerization processes generally include contacting an inorganic support composition with a fluorinating agent to form a fluorinated support, wherein the fluorinating agent includes an organofluorine compound having the formula R4 nAlF3-n and wherein each R is independently selected from alkyls, aryls and combinations thereof and n is 1 or 2, contacting the fluorinated support with a transition metal compound to form a supported catalyst system and contacting an olefin monomer with the supported catalyst composition to form a polyolefin.

L'invention concerne de manière générale des systèmes de catalyseurs sur support et des procédés de formation de polymères. Les procédés de polymérisation comprennent de manière générale les étapes consistant à: mettre en contact une composition de support inorganique avec un agent fluorant pour former un support fluoré, l'agent fluorant comprenant un composé organofluoré représenté par la formule R4 nAlF3 - n dans laquelle chaque R est sélectionné indépendamment dans le groupe comprenant les alkyles, les aryles et des combinaisons de ceux-ci, et n égale 1 ou 2; mettre en contact le support fluoré avec un composé de métal de transition pour former un système de catalyseur sur support; et mettre en contact un monomère d'oléfine avec la composition de catalyseur sur support pour former une polyoléfine.

Affiliated with

Also associated with

Rating

Fluorinated transition metal catalysts and formation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorinated transition metal catalysts and formation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorinated transition metal catalysts and formation thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1828011