| 摘要 |
Vegetable oils, particularly soy oil, are reacted with polyamines, particularly tetraethylenepentamine, to form a mixture containing amides, imides, half esters and glycerol; subsequent reaction with sulfonic acid to produce a product mix that is further reacted with a boron-containing compound, particularly boric acid, to provide a fuel additive that has good detergent properties and is particularly non-corrosive.
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