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)
- Chemical Treatment Of Metals (AREA)
- Electroplating And Plating Baths Therefor (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 (no) |
Family
ID=22703236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE506526D BE506526A (no) | 1950-10-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2774696A (no) |
| BE (1) | BE506526A (no) |
| DE (1) | DE891171C (no) |
| FR (1) | FR1043904A (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL94192C (no) * | 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 |
| JP7094980B2 (ja) * | 2017-11-24 | 2022-07-04 | 日本製鉄株式会社 | 化成処理合金材の製造方法及び化成処理合金材の製造方法に使用する化成処理液再生装置 |
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 (no) * | 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 |
| BE485524A (no) * | 1947-10-29 | |||
| 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 |