Patent Number: 6,310,150

Title: Supported olefin polymerization catalysts

Abstract: Supported heterometallocene catalysts wherein the support is a particulatepolymeric material are provided. The catalysts have a transition metalcomplex containing at least one anionic, polymerization stableheteroatomic ligand associated with the transition metal and a boronactivator compound deposited on the support. Polymeric supports used forthe heterometallocene catalysts of the invention are homopolymers ofethylene and copolymers of ethylene and C.sub.3-8 .alpha.-olefins.

Inventors: Meyer; Karen E. (Cincinnati, OH), Reinking; Mark K. (Mason, OH)

Assignee:

International Classification:

Expiration Date: 10/32013