CLASSIFICATION | CommPat. Market |
PATENT ASSIGNEE'S COUNTRY | France |
UPDATE | 05.02 |
USES |
Air conditioning. Replacing hydrochlorofluorocar bon-22 |
LITERATURE REF. | CEN 20.05.02, p. 10 |
MARKETING BY | This data is not available for free |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS | Gas phase catalytic fluorination of CH2Cl2 with anhydrous HF in presence of oxygen (0.1-5 mol/100 mol of CH2Cl2) at 330-450C with bulk Cr catalyst |
PATENT PHOTOCOPY | Available on request |
PRODUCTION BY | This data is not available for free |
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