Method of producing estolide using linking agent

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United States of America Patent

PATENT NO 9617499
APP PUB NO 20160108343A1
SERIAL NO

14887714

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Abstract

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Disclosed is a method of producing an estolide, including a) converting biomass-derived oil into a fatty acid mixture, b) separating the fatty acid mixture into a C16 saturated fatty acid and a C18 unsaturated fatty acid, c) converting the C16 saturated fatty acid into a C15 or C16 linear internal olefin, d) subjecting the C15 or C16 linear internal olefin to an estolide reaction using a linking agent, thus obtaining an estolide A, e) subjecting the C18 unsaturated fatty acid to partial hydrogenating to increase the amount of oleic acid, and f) subjecting the oleic acid to an estolide reaction using a linking agent and then esterification, thus obtaining an estolide B.

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Patent Owner(s)

  • SK INNOVATION CO., LTD.;SK LUBRICANTS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeon, Hee Jung Daejeon, KR 49 95
Kim, Yong Woo Daejeon, KR 66 382
Lee, Jong Su Gwangju, KR 14 47

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