Catalyst support and catalyst for olefin dimerization
US4810688A · kind A · utility
18Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1987 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Oct 23, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2527/232
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Catalyst supports, catalyst systems, method for the preparation thereof, and dimerization process therewith are provided catalyst supports are prepared from an alkali metal carbonate, water, alcohol, and optionally at least one carbonaceous compound. Catalyst systems comprise at least one elemental alkali metal deposited on the catalyst support. Optionally, the catalyst system further comprises at least one promoter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.