Technique for selecting polymerization modifiers cross...

Details Technique for selecting polymerization modifiers cross... Technique for selecting polymerization modifiers cross...

2005-05-13

2009-06-30

Lu, Caixia (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S132000, C526S133000, C526S160000, C526S161000, C526S943000, C502S104000, C502S114000, C502S132000, C502S152000

Reexamination Certificate

active

07553917

ABSTRACT:
A combinatorial method for identifying a catalyst composition for use in the homogeneous addition polymerization of an olefin monomers, said catalyst composition comprising a transition metal compound, a cocatalyst and a polymerization modifier, as well as catalyst compositions and improved olefin polymerization processes resulting therefrom.

REFERENCES:
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5189192 (1993-02-01), LaPointe et al.
patent: 5321106 (1994-06-01), LaPointe
patent: 5372682 (1994-12-01), Devore et al.
patent: 5453410 (1995-09-01), Kolthammer et al.
patent: 5470993 (1995-11-01), Devore et al.
patent: 5486632 (1996-01-01), Devore et al.
patent: 5495036 (1996-02-01), Wilson et al.
patent: 5519098 (1996-05-01), Brown et al.
patent: 5532394 (1996-07-01), Rosen et al.
patent: 5703187 (1997-12-01), Timmers
patent: 5712171 (1998-01-01), Zambias et al.
patent: 5721183 (1998-02-01), Neithamer
patent: 5721185 (1998-02-01), LaPointe et al.
patent: 5770538 (1998-06-01), Devore et al.
patent: 5776359 (1998-07-01), Schultz et al.
patent: 5783512 (1998-07-01), Jacobsen et al.
patent: 5817849 (1998-10-01), Wilson et al.
patent: 5854362 (1998-12-01), Nickias et al.
patent: 5866704 (1999-02-01), Nickias et al.
patent: 5892076 (1999-04-01), Nickias
patent: 5919983 (1999-07-01), Rosen et al.
patent: 5972822 (1999-10-01), Timmers et al.
patent: 5985356 (1999-11-01), Schultz et al.
patent: 6013819 (2000-01-01), Stevens et al.
patent: 6015868 (2000-01-01), Nickias et al.
patent: 6017842 (2000-01-01), Rosen et al.
patent: 6030917 (2000-02-01), Weinberg et al.
patent: 6034022 (2000-03-01), McAdon et al.
patent: 6045671 (2000-04-01), Wu et al.
patent: 6074977 (2000-06-01), Rosen et al.
patent: 6084115 (2000-07-01), Chen et al.
patent: 6103657 (2000-08-01), Murray
patent: 6107421 (2000-08-01), Timmers et al.
patent: 6150297 (2000-11-01), Campbell, Jr. et al.
patent: 6153776 (2000-11-01), Patton et al.
patent: 6214760 (2001-04-01), Chen et al.
patent: 6248540 (2001-06-01), Weinberg et al.
patent: 6268444 (2001-07-01), Klosin et al.
patent: 6284905 (2001-09-01), Ashe, III et al.
patent: 6326090 (2001-12-01), Schultz et al.
patent: 6344529 (2002-02-01), Carnahan et al.
patent: 6346290 (2002-02-01), Schultz et al.
patent: 6387838 (2002-05-01), Chen et al.
patent: 6395671 (2002-05-01), LaPointe
patent: 6515155 (2003-02-01), Klosin et al.
patent: 6613921 (2003-09-01), Campbell, Jr. et al.
patent: 6627571 (2003-09-01), Lugmair et al.
patent: 6924342 (2005-08-01), Stevens et al.
patent: 7247686 (2007-07-01), Ishigaki et al.
patent: 2002/0142912 (2002-10-01), Boussie et al.
patent: 2003/0204017 (2003-10-01), Stevens et al.
patent: 2006/0122340 (2006-06-01), Rohde et al.
patent: 885656 (1998-12-01), None
patent: WO 00/40331 (2000-01-01), None
patent: WO 00 20377 (2000-04-01), None
patent: WO 02 38628 (2002-05-01), None
Reetz, Manfred, T., et al.; Time-Resolved IR-Thermographic Detection and Screening of Enantioselectivity in Catalytic Reactions; Angnew. Chem. Int. Ed. Eng.; 1998; 2647-2649; vol. 37 No. 19; Wiley-VCH; Meinheim.
Schlögl, Robert; Combinatorial Chemistry in Heterogeneous Catalysis: A New Scientific Approach or “the King's New Clothes”?; Angew. Chem. Int. Ed. Eng.; 1998; 2333-2335; vol. 37 No. 17; Wiley-VCH; Weinheim.
Burgess, Kevin, et al.; New Catalysts and Conditions for a C-H Insertion Reaction Identified by High Throughput Catalyst Screening; Angew. Chem. Int. Ed. Eng.; 1996; 220-222; vol. 35 No. 2; VCH; Meinheim.
Boussie, Thomas,R.; A Fully Integrated High-Throughput Screening Methodology for the Discovery of New Polyolefin Catalysts: Discovery of a new Class of High Temperature Single-Site Group (IV) Copolymerization Catalysts; J. Am. Chem. Soc.; 2003; 4306-4316; vol. 125 No. 14; ACS Publications, El Cajon.
Gilbertson, Scott, R.; et al.; The Combinatorial Synthesis of Chiral Phosphine Ligands; Tetrahedron Letters; 1996; 6475-6478; vol. 37 No. 36; Elsiever Science Ltd.; Great Britian.
Morken, James, P., et al.; Thermographic Selection of Effective Catalysts from an Encoded Polymer-Bound Library; Science; 1998; 267-270; vol. 280.
Senkan, Selim, M.;High-throughput screening of solid-state catalyst libraries; 1998; 350-353; vol. 394; Macmillan Publishers Ltd.
Holzwarth, Arnold, et al.; Detection of Catalytic Activity in Combinatorial Libraries of Heterogeneous Catalysts by IR Thermography; Angew. Chem. Int. Ed.; 1998; 2644-2647; Vo. 37 No. 19; Wiley-VCH; Weinheim.
Su, Dan et al.; The Effect of the Third Component on Butadiene-propylene alternating copolymerization catalyzed by vanadium-aluminum system, Journal of Polymer Science, Part A: Polymer Chemistry, 3769-78, vol. 27, No. 11.
Zhang, Honglin., et al.; Butadiene Polymerization With New Nickel Catalyst System; Chemical Abstracts Service, Ohio; 1991, Reference No. XP002352301.
Zhong, Chongqi, et al.; Synthesis of cis-1, 4-Polybutadiene With a New Nickel Catalyst System; Chemical Abstracts Service, Ohio; 1989, Referencce No. XP002352302.

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