| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 06.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
- Contacting succinic acid (1 mole) with isobutene (2 - 50 mo le) in presence of catalyst (0.1 - 1.3 moles) comprising - Aq. sulphuric acid (40 - 80 %) - at T 263 - 333K & pressure 100000 - 2500000 Pa |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |