The invention relates to the use of compounds of the formula (1)
in which R
1
is C
1
- to C
29
-alkyl, C
2
- to C
29
-alkenyl, C
6
- to C
30
-aryl or C
7
- to C
30
-alkylaryl, and anionic surfactants as corrosion inhibitors.
本发明涉及使用公式(1)中R1为C1至C29烷基,C2至C29烯基,C6至C30芳基或C7至C30烷基芳基的化合物及阴离子表面活性剂作为
防腐剂。