Catalyst – solid sorbent – or support therefor: product or process – Forming or treating a sphere – process only
Patent
1985-01-18
1987-03-17
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Forming or treating a sphere, process only
502104, 502107, 502111, 502224, 502226, 502227, 502231, 502523, 423491, 423492, 423495, 423498, 423499, 526125, C08F 462, C08F 464, C08F 468
Patent
active
046507787
ABSTRACT:
Metal halide particles useful, among other things, as olefin polymerization catalyst precursors and catalyst supports are prepared by vaporizing the metal halide and then condensing it in the presence of a diluent.
REFERENCES:
patent: 3001951 (1961-09-01), Tornquist et al.
patent: 3054754 (1962-09-01), Lasky
patent: 3135809 (1964-06-01), Bosmajian
patent: 3288723 (1966-11-01), Heymer et al.
patent: 3407031 (1968-10-01), Fuerer
patent: 3425797 (1969-02-01), Dening
patent: 3549331 (1970-12-01), Gould et al.
patent: 3623846 (1971-11-01), Haag et al.
patent: 3878293 (1975-04-01), Piccolo et al.
patent: 3891746 (1975-06-01), Laffitte
patent: 3925251 (1975-12-01), Rodewald et al.
patent: 3950269 (1976-04-01), Setterquist
patent: 4021599 (1977-05-01), Kochhar et al.
patent: 4066424 (1978-01-01), Kilgren et al.
patent: 4108968 (1978-08-01), Jacobs et al.
patent: 4121030 (1978-10-01), Candlin et al.
patent: 4149990 (1979-04-01), Giannini et al.
patent: 4194992 (1980-03-01), Corbellini et al.
patent: 4217245 (1980-08-01), Corbellini et al.
patent: 4262102 (1981-04-01), Hoff et al.
patent: 4277589 (1981-07-01), Giannini et al.
patent: 4331561 (1982-05-01), Luciani et al.
patent: 4421674 (1983-12-01), Invernizzi et al.
Wilchinsky et al., J. Catalysis 28, 351-367 (1973).
Klabunde, "Chemistry of Free Atoms and Particles", Chapters 3 & 4 Academic Press, New York, 1980.
Klabunde Ulrich
Mulhaupt Rolf
E. I. Du Pont de Nemours and Company
Garvin Patrick P.
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