Use of a compound that contains at least one Amine and / or a component b which contains at least a Mannich Adduct as Detergent and / or dispersants in compositions of fuel and LubricBefore Direct Injection for Otto engines that operate in a range of Lambda from 0.9 to 9.

摘要

The present Invention relates to the use of Amine and / or Mannich adducts such as Detergents and / or dispersants in compositions of Fuels and Lubricants for Otto Engines Direct InjectionTo.The Invention further relates to compositions of fuel and Lubricants containing at least a Mannich Adduct of this typeAs well as a bisaminoalquilado Mannich Adduct.