Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Patent
1984-11-16
1986-02-04
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
502102, 502117, 556 41, 556 57, C08F 462
Patent
active
045686602
ABSTRACT:
A polymerization catalyst composition including ##STR1## wherein R is an alkyl group having 3 to 20 carbon atoms; m is 4 or 6 and n is 0 or 1. Preferably the composition also includes, ##STR2## wherein R.sub.1 and R.sub.2 are independently hydrogen, an alkyl or alkoxy group of form 1 to 5 carbons. Preferably r is 1; m is 4 and R is nonyl and the molar ratio of WCl.sub.m O.sub.n to ##STR3## is from about 1:1 to about 1:3.
REFERENCES:
patent: 3084147 (1963-04-01), Wilks
patent: 3446785 (1969-05-01), Stafford
patent: 3472245 (1970-01-01), Calderon et al.
patent: 3557072 (1971-01-01), Vergne et al.
patent: 3627739 (1971-12-01), Devlin
patent: 3684787 (1972-08-01), Nutzel
patent: 3798175 (1974-03-01), Streck et al.
patent: 3873644 (1975-02-01), Pampus et al.
patent: 3935179 (1976-01-01), Ofstead
patent: 3974092 (1976-08-01), Streck et al.
patent: 3974094 (1976-08-01), Streck et al.
patent: 4002815 (1977-01-01), Minchak
patent: 4020254 (1977-04-01), Ofstead
patent: 4038471 (1977-07-01), Castner
patent: 4136247 (1979-01-01), Tenney et al.
patent: 4136248 (1979-01-01), Tenney
patent: 4136249 (1979-01-01), Tenney et al.
patent: 4178424 (1979-12-01), Tenney et al.
patent: 4250063 (1981-02-01), Kotani et al.
patent: 4380617 (1983-04-01), Minchak et al.
patent: 4400340 (1983-08-01), Klosiewicz
patent: 4418179 (1983-11-01), DeWitt et al.
patent: 4426502 (1984-01-01), Minchak
patent: 4436858 (1984-03-01), Klosiewicz
patent: 4458037 (1984-01-01), Leach
patent: 4469809 (1984-09-01), Klosiewicz
patent: 4481344 (1984-11-01), Newburg
patent: 4485208 (1984-11-01), Klosiewicz
Takata, et al., J. Chem. Soc., Japan, Ind. Chem. Sect., 69,711 (1966).
G. Dall Asta, et al., Die Makromokekulure Chemie 130, 153 (1969).
Takao Oshika, et al., Bulletin of the Chemical Society of Japan, 41, 211-217 (1968).
Billmeyer, Textbook of Polymer Science, 1962, p. 52.
Treloar, The Physics of Rubber Elasticity, 1975, pp. 142-145.
Garvin Patrick P.
Hercules Incorporated
Lovercheck Dale L.
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