CATALYTIC OXIDATION REACTIONS IN SUPERCRITICAL OR NEAR-SUPERCRITICAL WATER FOR THE PRODUCTION OF AN AROMATIC CARBOXYLIC ACID

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United States of America Patent

APP PUB NO 20110184208A1
SERIAL NO

12989960

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Abstract

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An oxidation process for the production of an aromatic carboxylic acid, said process comprising contacting in the presence of a catalyst, within a continuous flow reactor, one or more precursor(s) of the aromatic carboxylic acid with an oxidant, such contact being effected with said precursor(s) and the oxidant in an aqueous solvent comprising water under supercritical conditions or near supercritical conditions, wherein said catalyst comprises copper.

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Patent Owner(s)

Patent OwnerAddress
INVISTA NORTH AMERICA S A R LONE LITTLE FALLS CENTRE 2711 CENTERVILLE ROAD WILMINGTON DE 19808

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fraga-Dubreuil, Joan Cleveland, GB 5 40
Housley, Samuel Duncan North Yorkshire, GB 5 104
Partenheimer, Walter Portland, US 23 240

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