PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 08.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
- Exothermic Hydrocarbon (I) Oxygen oxidation to Diacid (II) with reaction control by controlled evaporation/condensa tion - Polycondensation of diacid with polyol (I)/(II) may be resp.: Cyclohexane/Adipic acid; o-Xylene/Phthalic acid; m-Xylene/Isophthalic acid & p-Xylene/Terephthalic acid |
PATENT PHOTOCOPY | Available on request |
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