Catalyst systems based on macrocyclic ligands

Details Catalyst systems based on macrocyclic ligands Catalyst systems based on macrocyclic ligands

2011-07-05

2011-07-05

Lee, Rip A. (Department: 1762)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S161000, C526S169100, C526S169000, C526S169200

Reexamination Certificate

active

07973115

ABSTRACT:
The present invention discloses the use of rotoxane ligands to prepare catalyst systems suitable for the oligomerization or polymerization of ethylene and alpha-olefins.

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