Title:
METHODS OF PREPARING A CATALYST SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/070601
Kind Code:
A3
Abstract:
Disclosed herein are methods of preparing a catalyst system comprising a spray-dried activator and polymerization processes employing these catalyst systems.
Inventors:
KAO SUN-CHUEH (US)
CAO PHUONG A (US)
HARLAN C JEFF (US)
KHOKHANI PARUL A (US)
RODRIGUEZ GEORGE (US)
RIX FRANCIS C (US)
GIESBRECHT GARTH R (US)
CAO PHUONG A (US)
HARLAN C JEFF (US)
KHOKHANI PARUL A (US)
RODRIGUEZ GEORGE (US)
RIX FRANCIS C (US)
GIESBRECHT GARTH R (US)
Application Number:
PCT/US2012/063703
Publication Date:
August 29, 2013
Filing Date:
November 06, 2012
Export Citation:
Assignee:
UNIVATION TECH LLC (US)
International Classes:
B01J31/14; B01J37/00; C07F5/06; C08F4/02; C08F4/659; C08F10/00; C08F210/16
Foreign References:
| EP0763546A1 | 1997-03-19 | |||
| US20030224929A1 | 2003-12-04 | |||
| EP0279586A2 | 1988-08-24 | |||
| EP0668295A1 | 1995-08-23 |
Attorney, Agent or Firm:
LEAVITT, Kristina (LLC5555 San Felipe,Suite 195, Houston TX, US)
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