Sulfoximine corrosion inhibitor for acid solutions
Patent
·
OSTI ID:5003753
Inhibitors are described for acid solutions employed with ferrous metals, such as in pickling or cleaning baths or oil-well acid fracturing. The attack of clean ferrous metal surfaces in contact with acid solutions, such as pickling baths, is inhibited by the use in such baths of unsymmetrical sulfoximines containing at least one long alkyl chain. (6 claims)
- Assignee:
- Proctor and Gamble Co.
- Patent Number(s):
- US 3535240
- OSTI ID:
- 5003753
- Country of Publication:
- United States
- Language:
- English
Similar Records
Corrosion inhibitor
Corrosion inhibitor mixture
Corrosion inhibition with propargyl cyclohexylamine
Patent
·
Tue Jul 06 00:00:00 EDT 1971
·
OSTI ID:5660101
Corrosion inhibitor mixture
Patent
·
Mon Apr 10 23:00:00 EST 1972
·
OSTI ID:6070257
Corrosion inhibition with propargyl cyclohexylamine
Patent
·
Tue Aug 22 00:00:00 EDT 1967
·
OSTI ID:6323539