C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 4/02 (2006.01) C08F 4/642 (2006.01) C08F 110/02 (2006.01)
Patent
CA 2531539
An olefin polymerization process is disclosed. The polymerization is performed in the presence of a clay, an activator, and a transition metal complex that has at least one pyridine moiety-containing ligand. The presence of clay increases the catalyst activity. The process is suitable for making ultra-high molecular weight polyethylenes (UHMWPE). The UHMWPE produced has increased bulk density.
L'invention concerne un procédé de polymérisation d'oléfines, selon lequel la polymérisation est effectuée en présence d'un argile, d'un activateur et d'un complexe de métaux de transition comprenant au moins un ligand contenant une fraction pyridine. La présence de l'argile augmente l'activité des catalyseurs. Ce procédé peut être mis en oeuvre pour produire des polyéthylènes à poids moléculaire ultra-élevé (UHMWPE). L'UHMWPE produit par ce procédé possède une densité apparente accrue.
Equistar Chemicals Lp
Osler Hoskin & Harcourt Llp
LandOfFree
Olefin polymerization with pyridine moiety-containing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Olefin polymerization with pyridine moiety-containing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Olefin polymerization with pyridine moiety-containing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1981853