Diolefin dimerization catalyst and method for producing nitrosyl halides of iron triad metals
US4234454A · kind A · utility
42Cited by
8References
8Claims
0Family size
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Inventor
Key dates
| Filing date | Jul 27, 1979 |
| Grant date | Nov 18, 1980 |
| Priority date | — |
| Expiry date | Jul 27, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A diolefin dimerization catalyst is disclosed which is formed by contacting components consisting essentially of at least one nitrosyl metal halide and at least one of elemental manganese, zinc, or tin. Also new methods for preparing nitrosyl halides of iron triad metals are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.