ES363101A1 - Procedure for the treatment of zinc surfaces. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the treatment of zinc surfaces. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES363101A1 ES363101A1 ES363101A ES363101A ES363101A1 ES 363101 A1 ES363101 A1 ES 363101A1 ES 363101 A ES363101 A ES 363101A ES 363101 A ES363101 A ES 363101A ES 363101 A1 ES363101 A1 ES 363101A1
- Authority
- ES
- Spain
- Prior art keywords
- zinc
- treatment
- solution
- translation
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052725 zinc Inorganic materials 0.000 title abstract 6
- 239000011701 zinc Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 4
- 239000002585 base Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- 229910001297 Zn alloy Inorganic materials 0.000 abstract 1
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- 229910001453 nickel ion Inorganic materials 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
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)
Abstract
Procedure for the treatment of zinc surfaces, which allows to improve the characteristics of the sludge formed during the use of a solution for the treatment of zinc and zinc alloys, which is an aqueous alkaline solution containing sufficient metal ions so that a coating that can serve as a base for paints on the treated zinc surfaces is obtained, as well as a complexing agent in an amount sufficient to maintain said metal ions in solution, characterized in that a zinc surface is placed in contact with the solution aqueous alkaline treatment containing, as metallic ions other than the alkali metal ions, nickel ions and ferric iron, a coating is formed which can serve as a base for painting on the treated surface and are formed, in the treatment solution, soft muds, which contain zinc. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72215468A | 1968-04-18 | 1968-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES363101A1 true ES363101A1 (en) | 1970-11-16 |
Family
ID=24900720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES363101A Expired ES363101A1 (en) | 1968-04-18 | 1969-01-30 | Procedure for the treatment of zinc surfaces. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE727149A (en) |
| ES (1) | ES363101A1 (en) |
| FR (1) | FR1596007A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560894B1 (en) * | 1984-03-07 | 1988-11-18 | Parker Ste Continentale | PROCESS FOR THE PREPARATION OF ZINC SURFACES, ZINC ALLOYS AND STEEL COATED WITH SUCH MATERIALS FOR RECEIVING PAINTS OR VARNISHES |
| JPS6220880A (en) * | 1985-07-19 | 1987-01-29 | Nippon Parkerizing Co Ltd | Surface treatment of zinc-aluminum alloy plated steel sheet |
-
1968
- 1968-12-11 FR FR1596007D patent/FR1596007A/fr not_active Expired
-
1969
- 1969-01-20 BE BE727149D patent/BE727149A/xx unknown
- 1969-01-30 ES ES363101A patent/ES363101A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE727149A (en) | 1969-07-01 |
| FR1596007A (en) | 1970-06-15 |
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