Provided are additives of formula I for use in hydrocarbonaceous compositions, such as petroleum or liquid fuels: (I) wherein R1, R2, R3, R4, and R5 are as defined herein. The additives improve the corrosion resistance of the compositions. The additives also enhance the antimicrobial efficacy of any added biocides contained in such compositions.
提供了用于石油或液体燃料等碳氢化合物组合物中的
化学添加剂的
化学式I:(I)其中R1、R2、R3、R4和R5如本文所定义。这些添加剂提高了组合物的耐腐蚀性能。这些添加剂还增强了这些组合物中任何添加的
生物杀菌剂的抗菌效果。