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| Number | Title | Issue Date |
| 5633418 | Method for dimerizing an olefin A method for dimerizing an olefin, which comprises dimerizing an olefin in the presence of a catalyst, wherein a nickel compound, an organic aluminum compound and a phosphite compound of the formula (I): ##STR1## wherein each of R1 and R | 05/27/1997 |
| 5446213 | Dimerization method of lower olefins and alcohol production with dimerized products The present invention is directed to a method of dimerizing lower olefins which comprises dimerizing a lower olefins in the presence of a catalyst, wherein the catalyst used comprises a nickel compound, an organic aluminum compound, and a phosphite compou... | 08/29/1995 |
| 5414160 | Method for dimerizing butenes, dimeric composition of butenes and method for producing alcohols by means thereof A method for dimerizing an n-butene wherein a catalyst system is used which is produced in situ from an organonickel compound having no nickel-halogen bond, a triarylphosphine and/or a monoalkyldiarylphosphine, an organoaluminum compound and hydrogen. The... | 05/09/1995 |
