BE568437A - - Google Patents
Info
- Publication number
- BE568437A BE568437A BE568437DA BE568437A BE 568437 A BE568437 A BE 568437A BE 568437D A BE568437D A BE 568437DA BE 568437 A BE568437 A BE 568437A
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/46—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing oxalates
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR740941 | 1957-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE568437A true BE568437A (en) |
Family
ID=8704492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE568437D BE568437A (en) | 1957-06-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE568437A (en) |
| CH (1) | CH375965A (en) |
| FR (1) | FR1176027A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1236903B (en) * | 1961-03-07 | 1967-03-16 | Sunbeam Do Brasil Anti Corrosi | Solution, concentrate and process for the production of phosphate coatings on ferrous and non-ferrous metals |
| JPS62174386A (en) * | 1986-01-27 | 1987-07-31 | Nippon Parkerizing Co Ltd | Treating solution for forming oxalate film and chemical conversion treatment of stainless steel material with said solution |
-
0
- BE BE568437D patent/BE568437A/xx unknown
-
1957
- 1957-06-14 FR FR1176027D patent/FR1176027A/en not_active Expired
-
1958
- 1958-06-06 CH CH6034358A patent/CH375965A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1176027A (en) | 1959-04-03 |
| CH375965A (en) | 1964-03-15 |