Matrix and process for polyolefin production

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Reexamination Certificate

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C526S074000, C526S124700, C526S160000, C526S172000, C526S943000

Reexamination Certificate

active

06982307

ABSTRACT:
Olefin-based materials react with a range of catalysts and catalytic systems to form catalytic matrices, which are employed in the production of a variety of polyolefin products.

REFERENCES:
patent: 4127594 (1978-11-01), Anderson et al.
patent: 4348509 (1982-09-01), Sanders et al.
patent: 4382124 (1983-05-01), Meitzner et al.
patent: 4808561 (1989-02-01), Welborn, Jr.
patent: 4897455 (1990-01-01), Welborn, Jr.
patent: 4921825 (1990-05-01), Kioka et al.
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5191052 (1993-03-01), Welborn, Jr.
patent: 5198401 (1993-03-01), Turner et al.
patent: 5342800 (1994-08-01), Jun
patent: 5362824 (1994-11-01), Furtek et al.
patent: 5387568 (1995-02-01), Ewen et al.
patent: 5455214 (1995-10-01), Furtek et al.
patent: 5461017 (1995-10-01), Furtek et al.
patent: 5498582 (1996-03-01), Krause et al.
patent: 5561092 (1996-10-01), Ewen et al.
patent: 5861352 (1999-01-01), Gila et al.
patent: 5866663 (1999-02-01), Brookhart et al.
patent: 6002035 (1999-12-01), Canteenwala et al.
patent: 6194343 (2001-02-01), Collins et al.
patent: 0 003 071 (1979-07-01), None
patent: 0206794 (1986-06-01), None
patent: 0507876 (1990-12-01), None
patent: 0563917 (1993-03-01), None
patent: 0675907 (1993-12-01), None
patent: 0633272 (1994-06-01), None
patent: 0677907 (1995-04-01), None
patent: 8113779 (1996-05-01), None
patent: WO 91/09882 (1990-12-01), None
patent: WO 95/15815 (1994-12-01), None
patent: WO 95/23816 (1995-02-01), None
patent: WO 96/23010 (1996-08-01), None
patent: WO 98/30612 (1998-01-01), None
patent: WO 98/55518 (1998-06-01), None
patent: WO 00/04059 (1999-07-01), None
Matsons et al., CAPLUS AN1999:541980 (1999).
Reactive & Functional Polymers 36 (1998) 17-30, “The Preparation and Characteristics of poly(divinylbenzene-co-ethylvinylbenzene), including Amberlite XAD-4. Styrenic resins with pendant vinylbenzene groups”, K. Lise Hubbard, James A. Finch, Graham D. Darling.
Reactive & Functional Polymers 36 (1998) 1-16, “Polymers with pendant vinyl groups, including poly(divinylbenzene-co-ethylvinylbenzene)”, K. Lise Hubbard, James A. Finch, Graham D. Darling.
Chem. Rev. 2000, 100, 1205-1221, “Effect of the Nature of Metallocene Complexes of Group IV Metals on Their Performance in Catalytic Ethylene and Propylene Polymerization”, Helmut G. Alt and Alexander Koppl.
Macromolecules 1997, 30 2868-2875, “Quantitative Solid State 13C NMR Studies of Highly Cross-Linked Poly(divinylbenzene) Resins”, Robert V. Law, David C. Sherrington, and Colin E. Snape.
Chem. Rev. 200, 100, 1347-1376, “Heterogeneious Single Site Catalysts for Olefin Polymerization”, Gregory G. Hlatky.
Journal of Organometallic Chem. 568 (1998) 263-269, “Polymerization Of Ethylene With Metallocene/Methylaluminoxane Catalysts Supported On Polysiloxane Micro Gels And Silica”, Helmut G. Alt, Peter Schertl, and Alexander Köppl.
Book of Abstracts. ACS National Meeting, XX, XX, vol. 526 (Sep. 22, 1999) p. 1, “Supported Metallacences For Olefin Polymerization”, Janis G. Matisons, Leanne G. Britcher, and Jarl B. Rosenholm. XP009013883 (abstract).
Annual Meeting of the Phytochemical Society of North America's Symposium on Phenolic Metabolism in Plants, XX, XX, vol. 423, (Aug. 20, 2000), p. 1, “Single Source Polymeric Precursors to Boron-And Zirconium-Modified Silicon Carbide Ceramics”, Alexis R. Brunner, Edward E. Remsen, Kai Su, and Larry G. Sneddon. XP009013851 (abstract).
Baukova, et al., “Interaction of Zirconocene Hydrides with Polybutadlene. Synthesis of Zirconium-Containing Polymers”, CA, 1993, XP002247752 (abstract).

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