Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1981-03-27
1982-12-28
Garvin, Patrick
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
585502, B01J 3114
Patent
active
043660878
ABSTRACT:
A catalyst composition is manufactured by admixing a hydrocarbyl aluminum halide with a nickel compound of the formula (R.sub.1 COO) (R.sub.2 COO) Ni, wherein R.sub.1 is hydrocarbyl of at least 5 carbon atoms and R.sub.2 is haloalkyl of 1-3 carbon atoms. Olefins such as ethylene, propylene and butenes can be oligomerized, for example, dimerized and trimerized, with the above catalyst composition.
REFERENCES:
patent: 3899474 (1975-08-01), Goldenberg et al.
patent: 4283305 (1981-08-01), Chauvin et al.
Chauvin Yves
Commereuc Dominique
Le Pennec Dominique
Garvin Patrick
Institut Francais du Pe'trole
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