Inventors:
Simon Mawson - Charleston WV, US
Tae Hoon Kwalk - Belle Mead NJ, US
Timothy Roger Lynn - Hackettstown NJ, US
David H. McConville - Houston TX, US
Matthew Gary McKee - Charleston WV, US
John Francis Szul - Nitro WV, US
Kersten Anne Terry - South Charleston WV, US
Timothy T. Wenzel - Charleston WV, US
Mark Gregory Goode - Hurricane WV, US
John Henry Oskam - Flemington NJ, US
Robert J. Jorgensen - Belle Mead NJ, US
Robert Harold Vogel - Ringoes NJ, US
Assignee:
Univation Technologies, LLC - Houston TX
International Classification:
C08F 444
C08F 470
US Classification:
526115, 526116, 526160, 526161, 526171, 526943, 502152, 502155
Abstract:
The invention provides for polymerization catalyst compositions, and for methods for introducing the catalyst compositions into a polymerization reactor. More particularly, the method combines a catalyst component containing slurry and a catalyst component containing solution to form the completed catalyst composition for introduction into the polymerization reactor. The invention is also directed to methods of preparing the catalyst component slurry, the catalyst component solution and the catalyst compositions, to methods of controlling the properties of polymer products utilizing the catalyst compositions, and to polymers produced therefrom.