Fuel additives from SO2 treated mixtures of amides and esters derived from vegetable oil, tall oil acid, or aralkyl acid

摘要

(1) Vegetable oils, particularly soybean oil (2) tall oil acid, or (3) aralkyl acids, particularly phenylstearic acid, are reacted with multiamines, particularly tetraethylenepentamine, to form a product mixture for subsequent reaction with SO2 to produce a product mix that has good detergent properties in fuels.