A method for inhibiting corrosion of metal by contacting the metal with a volatile alkyl ester of an amino acid. The invention also provides compositions containing these alkyl esters of amino acids as an active anti-corrosion inhibitor. These compositions may be fluid or semi-fluid compositions exemplified by oil-base compositions. The compositions may also be porous materials such as zeolite, silica gel, paper board, kraft paper, cloth, etc.
一种抑制
金属腐蚀的方法,是通过将挥发性
氨基酸烷基酯与
金属接触。该发明还提供了含有这些
氨基酸烷基酯的活性
防腐剂的组合物。这些组合物可以是流体或半流体组合物,例如油基组合物。这些组合物也可以是多孔材料,例如
沸石、
硅胶、纸板、牛皮纸、布料等。