发明授权
US3668137A Composition and method for inhibiting acid attack of metals 失效
用于抑制金属酸侵蚀的组合物和方法

Composition and method for inhibiting acid attack of metals
摘要:
A composition comprising a nitrogenous organic compound, a carboxylic acid and a sulfonium salt for use in an acidic aqueous composition for the purpose of inhibiting acid attack on metallic surfaces which are contacted with the acidic composition.
信息查询
0/0