Process for the decarboxylation, isomerization, hydrogenation, dehydrogenation and cyclization aromatization of fatty acids yielding products with significant aromatic content

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United States of America Patent

PATENT NO 11186802
APP PUB NO 20210032565A1
SERIAL NO

16918187

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Abstract

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Disclosed herein are processes for the decarboxylation, isomerization, hydrogenation, dehydrogenation, and cyclization/aromatization of fatty acids involving contacting a starting material which is an unsaturated fatty acid, unsaturated fatty acid derivative, or an unsaturated triglyceride, in the presence of a catalyst at a temperature at which decarboxylation, isomerization, hydrogenation, dehydrogenation, and cyclization/aromatization occurs and recovering the unsaturated organic compound product; wherein the catalyst is chloro-1,5-cyclooctadiene iridium (I) dimer. The product may contain at least about 8% by volume aromatic content and less than about 25% by volume aromatic content, and wherein the product contains less than about 1% by volume of naphthalenes.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE1400 INDEPENDENCE AVE S W WASHINGTON DC 20250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doll, Kenneth M Peoria, US 9 12
Knothe, Gerhard H Peoria, US 2 1
Moser, Bryan R Morton, US 4 4

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