Method for producing conjugated linoleic acid

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United States of America Patent

PATENT NO 9149053
APP PUB NO 20140113968A1
SERIAL NO

13976734

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Abstract

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A method for producing a composition comprising conjugated linoleic acid in an amount of at least 55% by weight, comprises: (i) providing a liquid mixture comprising, as the free acids, from 50 to 95% by weight conjugated linoleic acid and at least 5% by weight of saturated C12-C22 fatty acids; (ii) cooling the liquid mixture to a temperature at which at least a part of the saturated C12-C22 fatty acids precipitate from the mixture as a solid; and (iii) separating the solid from the liquid, wherein the liquid obtained in (iii) comprises conjugated linoleic acid in an amount of at least 55% by weight.

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Patent Owner(s)

  • STEPAN SPECIALTY PRODUCTS, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Monster, Jeroen Wormerveer, NL 11 17
Yan, Youchun Wormerveer, NL 25 439

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