| PATENT ASSIGNEE'S COUNTRY | Italy |
| UPDATE | 12.00 |
| PATENT ASSIGNEE | Ausimont SPA |
| PATENT CLAIMS |
CFCl2-CO-F Prepn - Fluorinating Cl3C-COX with HF in a fixed bed or a fluidized tubular bed reactor, filled with fluorination catalysts based on Cr oxide, having a T profile between reactant input & reaction prodt output in range 175-275C - Distilling reactant prodts with recycle of Cl3C-CO-F & recove ring mixt formed by HF & CFCl2-CO-F - Separating the compds of the HF/CFCl2-COF mixt by coo ling at T < -10C & optionally the HF recycle |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |