Inventors:
- Baytown TX, US
Matthew W. Holtcamp - Huffman TX, US
Ryan W. Impelman - Houston TX, US
Richard E. Pequeno - Baytown TX, US
Kevin A. Stevens - Houston TX, US
Charles J. Harlan - Houston TX, US
Xuan Ye - Houston TX, US
International Classification:
C08F 210/16
Abstract:
The present disclosure provides processes for polymerizing olefin(s). Methods can include contacting a first composition and a second composition in a line to form a third composition. The first composition can include a contact product of a first catalyst, a second catalyst, a support, a first activator, a mineral oil. The second composition can include a contact product of an activator, a diluent, and the first catalyst or the second catalyst. Methods can include introducing the third composition from the line into a gas-phase fluidized bed reactor, introducing a condensing agent to the line and/or the reactor, exposing the third composition to polymerization conditions, and/or obtaining a polyolefin. Polyethylene compositions including at least 65 wt % ethylene derived units, based upon the total weight of the polyethylene composition, are provided.