C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 4/24 (2006.01) C08F 210/16 (2006.01)
Patent
CA 2350475
Polymerization processes for ethylene and at least one mono-1-olefin comonomer having from about three to eight carbon atoms per molecule in the presence of a twice-aged catalyst system comprising chromium supported on a silica-titania support and a trialkylboron compound is provided. Novel ethylene copolymers also are produced.
L'invention concerne des procédés permettant de polymériser l'éthylène et au moins un comonomère mono-1-oléfine possédant environ trois à huit atomes de carbone par molécule, en présence d'un système de catalyseur vieilli deux fois, comprenant du chrome porté par un support de silice-titane et d'un composé de trialkylboron. L'invention concerne également la production de nouveaux copolymères d'éthylène.
Benham Elizabeth A.
Bergmeister Joseph J.
Guenther Gerhard K.
Mcdaniel Max P.
Secora Steven J.
Osler Hoskin & Harcourt Llp
Phillips Petroleum Company
LandOfFree
Polymerization process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymerization process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymerization process will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1608066