Processes for preparing diacids, dialdehydes and polymers

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United States of America Patent

PATENT NO 8785667
APP PUB NO 20130310578A1
SERIAL NO

13950401

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Abstract

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Alcohols are catalytically oxidized to aldehydes, in particular to benzaldehyde and diformylfuran, which are useful as intermediates for a multiplicity of purposes. The invention also relates to the polymerization of the dialdehyde and to the decarbonylation of the dialdehyde to furan.

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Patent Owner(s)

Patent OwnerAddress
DUPONT INDUSTRIAL BIOSCIENCES USA LLC974 CENTRE ROAD WILMINGTON DE 19805

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grushin, Vladimir Tarragona, ES 47 722
Manzer, Leo Ernest Wilmington, US 136 982
Partenheimer, Walter Portland, US 23 240

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