BE436021A - - Google Patents
Info
- Publication number
- BE436021A BE436021A BE436021DA BE436021A BE 436021 A BE436021 A BE 436021A BE 436021D A BE436021D A BE 436021DA BE 436021 A BE436021 A BE 436021A
- Authority
- BE
- Belgium
Links
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
- C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR50554T | 1939-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436021A true BE436021A (pt) |
Family
ID=8685548
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413600D BE413600A (pt) | 1939-04-29 | ||
| BE436021D BE436021A (pt) | 1939-04-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413600D BE413600A (pt) | 1939-04-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2160406A (pt) |
| BE (2) | BE436021A (pt) |
| FR (2) | FR810779A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913408A (en) * | 1956-12-28 | 1959-11-17 | Dow Chemical Co | Corrosion inhibitors for ferrous metals in aqueous solutions of non-oxidizing acids |
| US3065184A (en) * | 1957-09-27 | 1962-11-20 | Harvel Res Corp | Acetone-formaldehyde reaction product corrosion inhibitor |
-
0
- BE BE413600D patent/BE413600A/xx unknown
- BE BE436021D patent/BE436021A/xx unknown
-
1935
- 1935-12-17 FR FR810779D patent/FR810779A/fr not_active Expired
-
1936
- 1936-11-17 US US111336A patent/US2160406A/en not_active Expired - Lifetime
-
1939
- 1939-04-29 FR FR50554D patent/FR50554E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2160406A (en) | 1939-05-30 |
| FR50554E (fr) | 1941-01-15 |
| BE413600A (pt) | |
| FR810779A (fr) | 1937-03-30 |