Process for making high-purity oleic acid
An oleic acid containing adduct is produced by reacting tall oil fatty acid (which contains pre-conjugated linoleic acid) with a dienophile at a temperature between 180 DEG C. and 300 DEG C. No catalyst or solvent is necessary for the reaction to occur. The adduct is subsequently distilled to yield...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
16.03.1993
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Subjects | |
Online Access | Get full text |
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Summary: | An oleic acid containing adduct is produced by reacting tall oil fatty acid (which contains pre-conjugated linoleic acid) with a dienophile at a temperature between 180 DEG C. and 300 DEG C. No catalyst or solvent is necessary for the reaction to occur. The adduct is subsequently distilled to yield a high-purity, light color oleic acid. |
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Bibliography: | Application Number: US19910712717 |