METHOD FOR PRODUCING PLANT-DERIVED SOLID PARAFFIN AND PLANT-DERIVED SOLID PARAFFIN
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United States of America
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Oct 31, 2024
app pub date -
Aug 18, 2021
filing date -
Aug 18, 2021
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Abstract
A method for producing a plant-derived solid paraffin and a plant-derived solid paraffin make it possible to reduce the production cost. An alcohol is added to a vegetable oil to obtain a fatty acid ester, and then a solid paraffin is obtained from the fatty acid ester. The fatty acid ester is preferably obtained in the presence of an acid catalyst or a base catalyst. After obtaining the fatty acid ester, the fatty acid ester is preferably cooled to precipitate a solid, followed by separation of the solid to obtain a solid paraffin. The solid paraffin obtained includes a saturated hydrocarbon(s) having an odd number(s) of carbon atoms of C21 to C29 in a proportion of not less than 60%.
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