Process for production of dimethylnaphthalenes
US4963248A · kind A · utility
3Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1988 |
| Grant date | Oct 16, 1990 |
| Priority date | — |
| Expiry date | Sep 26, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G69/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for production of dimethylnaphthalenes is disclosed, comprising subjecting a raffinate resulting from the recovery of normal paraffins from a hydrodesulfurized kerosene fraction to reforming reaction and then recovering dimethylnaphthalenes from the product oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.