Process for the hydroisomerization of petroleum waxes
US4547283A · kind A · utility
8Cited by
8References
14Claims
0Family size
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Key dates
| Filing date | Aug 30, 1984 |
| Grant date | Oct 15, 1985 |
| Priority date | — |
| Expiry date | Aug 30, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G45/60
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Process for the hydroisomerization of petroleum waxes by contacting said waxes with hydrogen at hydroisomerization conditions using a catalyst comprising at least one hydrogenating metal or compound thereof present on at least one refractory oxide which has been treated with from 0.1 to 30% w, calculated on refractory oxide, of at least one reactive metal compound of Group 2a, 3a, 4a and/or 4b of the Periodic Table of the Elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.