C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 4/602 (2006.01) C08F 210/16 (2006.01) C08F 4/6592 (2006.01)
Patent
CA 2330775
This invention is directed to a process for the preparation of polyolefins from one or more olefinic monomers comprising combining said olefins under olefin polymerization conditions with an organometallic catalyst compound that is activated for olefin polymerization by reaction with at least one Lewis acid aluminum compound of the formula RnAl(ArHal)3-n, where "ArHal" is a halogenated aryl group, n=1 or 2, and R is a monoanionic group other than a halogenated aryl group. The invention also relates to a polymer produced using the process and to the polymer itself.
L'invention porte sur un procédé de préparation de polyoléfines à partir d'un ou plusieurs monomères oléfiniques consistant à combiner lesdites oléfines dans des conditions de polymérisation des oléfines recourant à un composé catalyseur organométallique activé en vue de la polymérisation, par réaction avec au moins un composé d'acide de Lewis à base d'aluminium de formule R¿n?Al(ArHal)¿3-n?, dans laquelle ArHal est un groupe aryle halogéné, n = 1 ou 2, et R est un groupe monoanionique autre que le groupe aryle halogéné. L'invention porte en outre sur un polymère obtenu au moyen dudit procédé.
Holtcamp Matthew W.
Lue Ching-Tai
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Univation Technologies Llc
LandOfFree
Aluminum-based lewis acid cocatalysts for olefin polymerization does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aluminum-based lewis acid cocatalysts for olefin polymerization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aluminum-based lewis acid cocatalysts for olefin polymerization will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1603808