BE500006A - Process for the production of coating layers on iron and steel - Google Patents
Process for the production of coating layers on iron and steelInfo
- Publication number
- BE500006A BE500006A BE500006A BE500006A BE500006A BE 500006 A BE500006 A BE 500006A BE 500006 A BE500006 A BE 500006A BE 500006 A BE500006 A BE 500006A BE 500006 A BE500006 A BE 500006A
- Authority
- BE
- Belgium
- Prior art keywords
- iron
- steel
- production
- coating layers
- layers
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000011247 coating layer Substances 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000010959 steel 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
- 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
- C23C22/47—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 containing also phosphates
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)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW608A DE916253C (en) | 1949-12-12 | 1949-12-12 | Process for the production of surface layers on iron and steel |
| DEC3279A DE917159C (en) | 1949-12-12 | 1950-10-11 | Process for the production of surface layers on iron and steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500006A true BE500006A (en) | 1950-12-30 |
Family
ID=92174838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500006A BE500006A (en) | 1949-12-12 | 1950-12-12 | Process for the production of coating layers on iron and steel |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE500006A (en) |
| DE (2) | DE916253C (en) |
| FR (1) | FR1032645A (en) |
| GB (1) | GB684204A (en) |
| NL (2) | NL88522C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832706A (en) * | 1953-05-12 | 1958-04-29 | Victor Chemical Works | Metal cleaning and phosphating composition and method of cleaning and phosphating |
| US2930723A (en) * | 1954-12-07 | 1960-03-29 | Walterisation Company Ltd | Surface treatment of metals |
| DE1098784B (en) * | 1955-04-08 | 1961-02-02 | Metallgesellschaft Ag | Process for the production of oxalate layers on iron and steel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE393417A (en) * | 1932-02-09 | |||
| US2077450A (en) * | 1935-01-08 | 1937-04-20 | Alrose Chemical Company | Method and composition for coating iron and steel articles |
| US2236549A (en) * | 1937-06-11 | 1941-04-01 | Parker Rust Proof Co | Method of coloring metals and product |
| DE734859C (en) * | 1940-04-11 | 1943-04-29 | Dr Herbert Luckmann | Process for producing layers on iron and iron alloys |
-
1949
- 1949-12-12 DE DEW608A patent/DE916253C/en not_active Expired
-
1950
- 1950-10-11 DE DEC3279A patent/DE917159C/en not_active Expired
- 1950-12-11 NL NL202774A patent/NL88522C/en active
- 1950-12-11 NL NL157883A patent/NL81686C/en active
- 1950-12-11 GB GB30283/50A patent/GB684204A/en not_active Expired
- 1950-12-12 BE BE500006A patent/BE500006A/en unknown
- 1950-12-12 FR FR1032645D patent/FR1032645A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE916253C (en) | 1954-08-05 |
| DE917159C (en) | 1954-08-26 |
| GB684204A (en) | 1952-12-10 |
| FR1032645A (en) | 1953-07-03 |
| NL202774A (en) | 1958-01-15 |
| NL88522C (en) | 1958-05-17 |
| NL81686C (en) | 1956-05-17 |
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