Title of Invention	POLYMERIZATION CATALYST COMPOSITION AND PROCESSES TO PRODUCE POLYMERS AND BIMODAL POLYMERS
Abstract	A process to produce a first catalyst composition is provided. The process comprises contacting at least one first organometal compound and at least one activator to produce the first catalyst composition. The activator is selected from the group consisting of aluminoxanes, fluoro-organo borates, and treated solid oxide components in combination with at least one organoaluminium compound. In another embodiment of this invention, a process to produce a second catalyst composition for producing bimodal polymers is provided. The process comprises contacting at least one first organometal compound, at least one activator, and at least one second organometal compound to produce the second catalyst composition. The first and second catalyst compositions are also provided as well as polymerization processes using these compositions to produce polymers.

Title of Invention

POLYMERIZATION CATALYST COMPOSITION AND PROCESSES TO PRODUCE POLYMERS AND BIMODAL POLYMERS

Abstract

A process to produce a first catalyst composition is provided. The process comprises contacting at least one first organometal compound and at least one activator to produce the first catalyst composition. The activator is selected from the group consisting of aluminoxanes, fluoro-organo borates, and treated solid oxide components in combination with at least one organoaluminium compound. In another embodiment of this invention, a process to produce a second catalyst composition for producing bimodal polymers is provided. The process comprises contacting at least one first organometal compound, at least one activator, and at least one second organometal compound to produce the second catalyst composition. The first and second catalyst compositions are also provided as well as polymerization processes using these compositions to produce polymers.

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Patent Number

210381

Indian Patent Application Number

IN/PCT/2002/01337/KOL

PG Journal Number

40/2007

Publication Date

05-Oct-2007

Grant Date

03-Oct-2007

Date of Filing

25-Oct-2002

Name of Patentee

PHILIPS PETROLEUM COMPANY

Applicant Address

4TH AND KEELER, BARTLESVILLE, OK 74004, U.S.A.

Inventors:

#	Inventor's Name	Inventor's Address
1	JENSEN, MICHAEL, D.	2008 SKYLINE PLACE, BARTLESVILLE, OK 74006
2	MCDANIEL, MAX, P.	1601 MCLMART DRIVE, BARTLESVILLE, OK 74006;
3	BENHAM, ELIZABETH, A.	9310 KATIE GRACE CIRCLE, SPRING, TX 77379;
4	EATON, ANTHONY, P.	450 WILLIAMS LANDING DR. SUGAR LAND, TX 77479;
5	MARTIN, JOEL, L,	636 KENWOOD DRIVE, BARTLESVILLE, OK 74006;
6	HAWLEY, GIL, R.,	1022 N. WYANDOTTE, DEWEY, OK 74029;
7	CRAIN, TONY, R.	RT 1BOX 11, NIOTAZE, KS 67355;
8	TANNER, MARTHA, J.	3976 EAST 600 SOUTH, CUTLER, IN 46920 UNITED STATES OF AMERICA;

PCT International Classification Number

C07F 07/18

PCT International Application Number

PCT/US01/13830

PCT International Filing date

2001-04-27

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1	09/561,306	2000-04-28	U.S.A.