PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 05.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS | Me-CHPh-COOH mfg process by reacting styrene with water & CO at 25-200C & 1 atm pressure in absence of O & presence of Pd catalyst mixt contg a ligand; characterized in that ligand comprises mixt comprising RZO & RZ; R = H or alkyl & Z = element having pauling electronegativity 1.9-2.5 |
PATENT PHOTOCOPY | Available on request |
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