Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1976-08-26
1978-08-01
Pitlick, Harris A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
252148, 260563P, 260584A, C23G 106, C07C 8518
Patent
active
041043030
ABSTRACT:
A Mannich base and thiourea inhibitor composition and method of inhibiting the acid attack by aqueous hydrofluoric acid on ferrous metal surfaces, and in particular, highly reactive ferrous metal surfaces.
REFERENCES:
patent: 2758970 (1956-08-01), Saukaitis et al.
patent: 3630933 (1971-12-01), Dudlik et al.
Anderson James Douglas
Hayman, Jr. Edgar S.
Rodzewich Edward A.
Amchem Products Inc.
Carlson Dale Lynn
Pitlick Harris A.
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