Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1998-05-18
2000-08-22
Wood, Elizabeth D.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502102, 502103, 502113, 502117, 502118, 502119, 502129, 502131, 502132, 502134, 502121, 502122, 502123, B01J 3100
Patent
active
061072303
ABSTRACT:
This invention provides compositions for polymerizing at least one monomer to produce a polymer. The compositions are produced by a process comprising contacting at least one organometal compound, at least one organoaluminum compound, and at least one treated solid oxide compound. The treated solid oxide compound is produced by a process comprising contacting at least one solid oxide compound with at least one electron-withdrawing anion source compound and at least one metal salt compound.
REFERENCES:
patent: 4077904 (1978-03-01), Noshay et al.
patent: 4101445 (1978-07-01), Levine et al.
patent: 4279780 (1981-07-01), Dombro
patent: 4476243 (1984-10-01), Dombro
patent: 4526942 (1985-07-01), Chester et al.
patent: 4657998 (1987-04-01), Malpass
patent: 4659685 (1987-04-01), Coleman, III et al.
patent: 4788171 (1988-11-01), Klendworth
patent: 4803253 (1989-02-01), McDaniel et al.
patent: 4969522 (1990-11-01), Whitehurst et al.
patent: 5001204 (1991-03-01), Klendworth et al.
patent: 5183868 (1993-02-01), Nordquest
patent: 5321105 (1994-06-01), Rekers et al.
patent: 5332707 (1994-07-01), Karayannis et al.
patent: 5401820 (1995-03-01), McDaniel et al.
patent: 5439995 (1995-08-01), Bailly et al.
patent: 5444134 (1995-08-01), Matsumoto
patent: 5461127 (1995-10-01), Naganuma et al.
patent: 5468702 (1995-11-01), Jejelow
patent: 5496782 (1996-03-01), Zandona
patent: 5527867 (1996-06-01), Bergmeister
patent: 5556893 (1996-09-01), Costa et al.
patent: 5612271 (1997-03-01), Zandona
patent: 5643847 (1997-07-01), Walzer
patent: 5648439 (1997-07-01), Bergmeister et al.
patent: 5670580 (1997-09-01), Tazaki et al.
patent: 5854165 (1998-12-01), Yabunouchi et al.
patent: 5861352 (1999-01-01), Gila et al.
"A Crystallizable Organometallic Complex Containing Titanium and Aluminum" Journal of the American Chemical Society, vol. 79, No. 11, pp. 2975-2976 (1957), No Month Available.
"BIS-(Cyclopentadienyl)-Titanium Dichloride-Alkylaluminum Complexes as Catalysts for the Polymerization of Ethylene" Journal of the American Chemical Society, vol. 79, No. 18, pp. 5072-5073 (1957), No Month Available.
"Olefin Copolymerization with Metallocene Catalysts. III Supported Metallocene/Methylaluminoxane Catalyst for Olefin Copolymerization", Journal of Polymer Science, Part A, Polymer Chemistry, vol. 29, p. 1603 (1991), No Month Available.
"Polymerization of Propene with Catalyst Systems Composed of Al.sub.2 O.sub.3 -or MgCl.sub.2 supported ET[INDH.sub.4 ]ZrCl.sub.2 and AlR.sub.3 (R=CH.sub.3,C.sub.2 H.sub.5)", Makromol. Chem., Rapid Commun. 12, 367-372 (1991), No Month Available.
Surface-Bound Metal Hydrocarbyls. Organometallic Connections Between, Accounts of Chemical Research, vol. 25, No. 2, p. 57 (1992), No Month Available.
Polymerization of Propylene Using Supported, Chiral, Ansa-Metallocene, Macromolecules, vol. 25, pp. 1780-1785 (1992), No Month Available.
Polymerization of Propene with the Heterogeneous Catalyst System, Makromol. Chem., Rapid Commun. 13, 221-224 (1992), No Month Available.
"High Melting Polypropenes by Silica-Supported Zirconocene Catalysts", Makromol. Chem., Rapid Commun. 14, 239-243 (1993), No Month Available.
Polymerization of Propene with Zirconocene-Containing Supported Catalysts, Makromol. Chem. 194, 1745-1755 (1993), No Month Available.
Highly Isospecific SIO.sub.2 -Supported Zirconocene Catalyst Activiated by Ordinary, Makromol. Chem., Rapid Commun. 15, 139-143 (1994), No Month Available.
Silica-Supported Metallocenes: Stereochemical Comparison Between Homogeneous, Makromol. Chem., Rapid Commun. 16, 581-590 (1995), No Month Available.
"Metallocenes for Polymer Catalysis" Advances in Polymer Science, vol. 127, p. 143 (1997), No Month Available.
Benham Elizabeth A.
Collins Kathy S.
Hawley Gil R.
Jensen Michael D.
Johnson Marvin M.
Owen Polly C.
Phillips Petroleum Company
Wood Elizabeth D.
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