| http://www.w3.org/ns/prov#value | - U.S. Pat. No. 4,366,087, issued Dec. 28, 1982 to Le Pennec et al., describes a process for oligomerizing olefins using a catalyst containing a hydrocarbyl aluminum halide and a nickel compound having the formula (R1 COO)(R2 COO)Ni, wherein R1 is a hydrocarbyl radical having at least 5 carbon atoms and R2 is a haloalkyl radical.
|
