A corrosion inhibiting compound with a general structure A-B or A-X-B for inhibition of corrosion of steel in acidic solution. A comprises a heterocyclic ring system having a plurality of cyclic Carbon atoms and at least one cyclic Nitrogen atom, wherein the at least one cyclic Nitrogen atom is neutral under neutral conditions and protonatable under acidic conditions. B comprises at least two unsaturated Carbon atoms. B may comprise a ring system or a polymerisable group.
一种具有一般结构 A-B 或 A-X-B 的缓蚀化合物,用于抑制钢在酸性溶液中的腐蚀。A 包括一个杂环环系,该环系具有多个环状
碳原子和至少一个环状
氮原子,其中至少一个环状
氮原子在中性条件下呈中性,在酸性条件下可质子化。B 包括至少两个不饱和
碳原子。B 可包括一个环系统或一个可聚合基团。