BE591099A - Procédé et solutions pour la production de revêtements chimiques sur le zinc et ses alliages - Google Patents
Procédé et solutions pour la production de revêtements chimiques sur le zinc et ses alliagesInfo
- Publication number
- BE591099A BE591099A BE591099A BE591099A BE591099A BE 591099 A BE591099 A BE 591099A BE 591099 A BE591099 A BE 591099A BE 591099 A BE591099 A BE 591099A BE 591099 A BE591099 A BE 591099A
- Authority
- BE
- Belgium
- Prior art keywords
- alloys
- zinc
- solutions
- production
- chemical coatings
- Prior art date
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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/30—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 hexavalent chromium compounds containing also trivalent chromium
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)
- Coating With Molten Metal (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18091/59A GB869395A (en) | 1959-05-27 | 1959-05-27 | Improvements relating to the production of chemical coatings on zinc and zinc alloys |
| GB4597/60A GB899599A (en) | 1959-05-27 | 1960-02-09 | Improvements relating to the production of chemical coatings on zine and zinc alloysand solutions therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE591099A true BE591099A (fr) | 1960-09-16 |
Family
ID=61187017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE591099A BE591099A (fr) | 1959-05-27 | 1960-05-23 | Procédé et solutions pour la production de revêtements chimiques sur le zinc et ses alliages |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3090710A (fr) |
| BE (1) | BE591099A (fr) |
| CH (1) | CH396565A (fr) |
| DE (2) | DE1152591B (fr) |
| GB (2) | GB869395A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL129365C (fr) * | 1962-11-10 | |||
| CA1228000A (fr) * | 1981-04-16 | 1987-10-13 | David E. Crotty | Solution et procede de passivation, donnant un aspect chrome |
| JPS6020467B2 (ja) * | 1982-01-11 | 1985-05-22 | 荏原ユ−ジライト株式会社 | 亜鉛−ニツケル合金めつき製品の有色クロメ−ト処理法 |
| GB8802788D0 (en) * | 1988-02-08 | 1988-03-09 | Brent Chemicals Int | Composition & process for treating metal surfaces |
| GB2215740B (en) * | 1988-02-08 | 1992-06-03 | Brent Chemicals Int | Composition and process for treating metal surfaces |
| US5022938A (en) * | 1989-07-31 | 1991-06-11 | Omi International Corporation | Method for preparing corrosion-resistant zinc-cobalt surfaces |
| DE4135524C2 (de) * | 1991-10-28 | 1995-01-26 | Gc Galvano Consult Gmbh | Verfahren und Mittel zum Chromatieren von Oberflächen aus Zink oder Cadmium oder Legierungen davon |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2021592A (en) * | 1932-08-04 | 1935-11-19 | Udylite Process Company | Method of brightening metals electronegative to iron |
| US2035380A (en) * | 1933-05-13 | 1936-03-24 | New Jersey Zinc Co | Method of coating zinc or cadmium base metals |
| US2138794A (en) * | 1937-03-15 | 1938-11-29 | Dow Chemical Co | Treatment of magnesium and its alloys |
| NL52921C (fr) * | 1939-02-02 | |||
| GB589887A (en) * | 1945-03-08 | 1947-07-02 | Taylor Frank | Improvements in or relating to the protective surface treatment of articles made of or coated with zinc, zinc alloys, cadmium or cadmium alloys |
| DE924725C (de) * | 1951-06-23 | 1955-03-07 | Deinert & Co Spezialbetr E Fue | Verfahren zum Passivieren von Zinkoberflaechen |
| US2902394A (en) * | 1956-07-19 | 1959-09-01 | Poor & Co | Protective metal coating compositions and method of coating |
-
1959
- 1959-05-27 GB GB18091/59A patent/GB869395A/en not_active Expired
-
1960
- 1960-02-09 GB GB4597/60A patent/GB899599A/en not_active Expired
- 1960-05-23 BE BE591099A patent/BE591099A/fr unknown
- 1960-05-24 DE DEM45412A patent/DE1152591B/de active Pending
- 1960-05-25 US US31640A patent/US3090710A/en not_active Expired - Lifetime
- 1960-05-25 CH CH603260A patent/CH396565A/fr unknown
-
1961
- 1961-02-01 DE DEM47870A patent/DE1152869B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3090710A (en) | 1963-05-21 |
| DE1152869B (de) | 1963-08-14 |
| GB899599A (en) | 1962-06-27 |
| CH396565A (fr) | 1965-07-31 |
| DE1152591B (de) | 1963-08-08 |
| GB869395A (en) | 1961-05-31 |
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