METHOD OF IMPROVING OIL COMPOSITIONS
A method of improving the low temperature properties of an oil comprising fatty acid alkyl esters derived from plant or animal materials, wherein at least 5% by weight of the fatty acid alkyl esters are derived from C 16 - C 22 saturated fatty acids. The method comprising reacting at least a portion...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method of improving the low temperature properties of an oil comprising fatty acid alkyl esters derived from plant or animal materials, wherein at least 5% by weight of the fatty acid alkyl esters are derived from C 16 - C 22 saturated fatty acids. The method comprising reacting at least a portion of the oil with a polyalkylene polyamine or an imidazoline compound carrying both a poly-alkylene imine substituent and at least one primary amine group. |
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