| 摘要 |
The invention relates to the use of at least one compound of general formula (I), in which R1, R2 and R3 independently of one another represent a hydrogen atom or an alkyl or alkenyl radical; R4 represents an alkyl or alkenyl radical and n represents 1 to 5; or of an acid addition salt thereof, as an inhibitor of corrosion in the extraction, processing, storage and transportation of crude oil and natural gas, and to a process for the preparation of this compound. |
| 申请人 |
BASF AKTIENGESELLSCHAFT;OPPENLANDER, KNUT;OETTER, GUNTER;KRONER, RUDI;MAHR, NORBERT;JATZEK, HANS-JURGEN;TAEGER, KLAUS |
发明人 |
OPPENLANDER, KNUT;OETTER, GUNTER;KRONER, RUDI;MAHR, NORBERT;JATZEK, HANS-JURGEN;TAEGER, KLAUS |
