Process for the production of glycolic acid

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United States of America Patent

PATENT NO 10087131
APP PUB NO 20180086686A1
SERIAL NO

15564566

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Abstract

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A process for the production of glycolic acid or derivatives thereof from formaldehyde comprising reacting formaldehyde with carbon monoxide and water in the presence of a silica catalyst, wherein from about 200 to about 5000 ppm of an alkyl silyl sulfonic acid is supplied to the reaction.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED25 FARRINGDON STREET 5TH FLOOR LONDON EC4A 4AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jackson, Simon Wayne Durham, GB 5 21
Snaith, Adam Armour Durham, GB 3 1
Tuck, Michael William Marshall London, GB 14 342
Watson, David John Durham, GB 12 407

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