BE506526A - - Google Patents
Info
- Publication number
- BE506526A BE506526A BE506526DA BE506526A BE 506526 A BE506526 A BE 506526A BE 506526D A BE506526D A BE 506526DA BE 506526 A BE506526 A BE 506526A
- 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)
- Electroplating And Plating Baths Therefor (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US190895A US2774696A (en) | 1950-10-19 | 1950-10-19 | Method of forming oxalate coating on chromium alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE506526A true BE506526A (enrdf_load_html_response) |
Family
ID=22703236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE506526D BE506526A (enrdf_load_html_response) | 1950-10-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2774696A (enrdf_load_html_response) |
| BE (1) | BE506526A (enrdf_load_html_response) |
| DE (1) | DE891171C (enrdf_load_html_response) |
| FR (1) | FR1043904A (enrdf_load_html_response) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL197493A (enrdf_load_html_response) * | 1954-05-28 | |||
| GB823373A (en) * | 1955-05-24 | 1959-11-11 | Pyrene Co Ltd | Improvements relating to the formation of coatings on metal surfaces |
| US5723183A (en) * | 1996-09-16 | 1998-03-03 | Birchwood Laboratories, Inc. | Metal coloring process |
| US6576346B1 (en) * | 1999-05-24 | 2003-06-10 | Birchwood Laboratories, Inc. | Composition and method for metal coloring process |
| US7964044B1 (en) | 2003-10-29 | 2011-06-21 | Birchwood Laboratories, Inc. | Ferrous metal magnetite coating processes and reagents |
| US7144599B2 (en) | 2004-07-15 | 2006-12-05 | Birchwood Laboratories, Inc. | Hybrid metal oxide/organometallic conversion coating for ferrous metals |
| EP3715504B1 (en) * | 2017-11-24 | 2022-06-22 | Nippon Steel Corporation | Method for producing conversion-treated alloy material and device for regenerating conversion treatment solution used in method for producing conversion-treated alloy material |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1895568A (en) * | 1931-05-22 | 1933-01-31 | Western Union Telegraph Co | Rust proofing iron and steel articles |
| US1926846A (en) * | 1931-08-15 | 1933-09-12 | Cutler Hammer Inc | Electrode for electron discharge devices |
| BE393417A (enrdf_load_html_response) * | 1932-02-09 | |||
| US2060365A (en) * | 1933-01-31 | 1936-11-10 | Curtin Howe Corp | Oxalate coating on nonferrous metal |
| US2273234A (en) * | 1933-03-27 | 1942-02-17 | Parker Rust Proof Co | Method of and solution for producing a coated iron article |
| US2105015A (en) * | 1934-06-09 | 1938-01-11 | Tubus A G | Mechanically working metal article |
| US2434291A (en) * | 1942-09-04 | 1948-01-13 | Insl X Corp | Marine antifouling steel base |
| NL143028B (nl) * | 1947-10-29 | Didier Werke Ag | Vuurvaste steen, in het bijzonder voor de wand van een vuurhaard van een industrieoven. | |
| US2577887A (en) * | 1949-02-12 | 1951-12-11 | Parker Rust Proof Co | Activation of oxalate metal coating compositions |
-
0
- BE BE506526D patent/BE506526A/xx unknown
-
1950
- 1950-10-19 US US190895A patent/US2774696A/en not_active Expired - Lifetime
-
1951
- 1951-09-05 DE DEP6157A patent/DE891171C/de not_active Expired
- 1951-10-16 FR FR1043904D patent/FR1043904A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2774696A (en) | 1956-12-18 |
| DE891171C (de) | 1953-09-24 |
| FR1043904A (fr) | 1953-11-12 |