Novel additive compositions are provided comprising the reaction product of a mixture of reactants comprising (A) an unsubstituted or aliphatic hydrocarbon based substituted succinic acylating agent and (B) an imidazoline. Fuels and lubricants containing said novel additive compositions are also described.
本发明提供了新型添加剂组合物,该组合物包含以下反应物混合物的反应产物:(A) 未取代或脂肪烃基取代的琥珀酰化剂和 (B)
咪唑啉。还描述了含有所述新型添加剂组合物的燃料和润滑油。