Nickel composition soluble in hydrocarbons
US4716239A · kind A · utility
3Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 1984 |
| Grant date | Dec 29, 1987 |
| Priority date | — |
| Expiry date | Nov 28, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C53/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New nickel composition having substantial solubility in hydrocarbons and prepared by reacting at least one inorganic divalent compound, at least one halogenoacetic acid and at least one ester of the formula R.sub.1 COO R.sub.2 wherein R.sub.1 is hydrogen or hydrocarbyl and R.sub.2 is hydrocarbyl. The resultant composition can be used in admixture with a hydrocarbylaluminum halide as catalyst for olefin dimerization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.