Process for the trimerization of unsaturated fatty acids
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United States of America Patent
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Apr 2, 1985
Grant Date -
N/A
app pub date -
Jun 23, 1982
filing date -
Jun 25, 1981
priority date (Note) -
Expired
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Abstract
A process is provided whereby high trimer content products are obtained by the polymerization of unsaturated fatty acids or lower alkyl esters thereof. The process entails heating the fatty acid/ester material at a temperature of at least 120.degree. C. in the presence of a sulphonic acid catalyst which is dissolved therein.
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