IT1137700B - ANIONIC / AMPHOTHERIC CORROSION INHIBITOR - Google Patents
ANIONIC / AMPHOTHERIC CORROSION INHIBITORInfo
- Publication number
- IT1137700B IT1137700B IT23101/81A IT2310181A IT1137700B IT 1137700 B IT1137700 B IT 1137700B IT 23101/81 A IT23101/81 A IT 23101/81A IT 2310181 A IT2310181 A IT 2310181A IT 1137700 B IT1137700 B IT 1137700B
- Authority
- IT
- Italy
- Prior art keywords
- amphotheric
- anionic
- corrosion inhibitor
- inhibitor
- corrosion
- Prior art date
Links
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 239000003112 inhibitor Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18302680A | 1980-09-02 | 1980-09-02 | |
US23980481A | 1981-03-02 | 1981-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8123101A0 IT8123101A0 (en) | 1981-07-23 |
IT1137700B true IT1137700B (en) | 1986-09-10 |
Family
ID=26878668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23101/81A IT1137700B (en) | 1980-09-02 | 1981-07-23 | ANIONIC / AMPHOTHERIC CORROSION INHIBITOR |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1160034A (en) |
GB (1) | GB2083803B (en) |
IT (1) | IT1137700B (en) |
-
1981
- 1981-04-08 CA CA000374971A patent/CA1160034A/en not_active Expired
- 1981-07-23 IT IT23101/81A patent/IT1137700B/en active
- 1981-07-28 GB GB8123233A patent/GB2083803B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8123101A0 (en) | 1981-07-23 |
CA1160034A (en) | 1984-01-10 |
GB2083803A (en) | 1982-03-31 |
GB2083803B (en) | 1983-06-02 |
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