BE619261A - Procédé pour améliorer les propriétés de résistance à la corrosion de revêtements métalliques contenant du bore. - Google Patents
Procédé pour améliorer les propriétés de résistance à la corrosion de revêtements métalliques contenant du bore.Info
- Publication number
- BE619261A BE619261A BE619261A BE619261A BE619261A BE 619261 A BE619261 A BE 619261A BE 619261 A BE619261 A BE 619261A BE 619261 A BE619261 A BE 619261A BE 619261 A BE619261 A BE 619261A
- Authority
- BE
- Belgium
- Prior art keywords
- improving
- corrosion resistance
- resistance properties
- containing boron
- coatings containing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/04—Metal borides
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/48—Coating with alloys
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/48—Coating with alloys
- C23C18/50—Coating with alloys with alloys based on iron, cobalt or nickel
-
- 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
-
- 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
- C23C22/33—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 phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF34288A DE1202092B (de) | 1961-06-28 | 1961-06-28 | Verfahren zur Verbesserung der Korrosions-eigenschaften von chemisch abgeschiedenen, Bor enthaltenden Metallueberzuegen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE619261A true BE619261A (fr) | 1962-10-15 |
Family
ID=7095487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE619261A BE619261A (fr) | 1961-06-28 | 1962-06-22 | Procédé pour améliorer les propriétés de résistance à la corrosion de revêtements métalliques contenant du bore. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3247028A (fr) |
BE (1) | BE619261A (fr) |
CH (1) | CH415231A (fr) |
DE (1) | DE1202092B (fr) |
GB (1) | GB938097A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917464A (en) * | 1973-07-20 | 1975-11-04 | Us Army | Electroless deposition of cobalt boron |
JPS581076A (ja) * | 1981-06-26 | 1983-01-06 | Nisshin Steel Co Ltd | Lng又はlpgタンク用高ニッケル―鉄合金鋼板の表面処理方法 |
NL8201849A (nl) * | 1982-05-06 | 1983-12-01 | Philips Nv | Voorwerp met een laag van een nikkel-fosfor-legering en met een conversielaag bedekt. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2106904A (en) * | 1936-02-21 | 1938-02-01 | New Jersey Zinc Co | Coating malleable non-noble heavy metals |
BE462834A (fr) * | 1944-04-19 | |||
US2497905A (en) * | 1945-03-03 | 1950-02-21 | Rheem Mfg Co | Coating zinc or cadmium to impart corrosion and abrasion resistance |
US2477310A (en) * | 1947-07-23 | 1949-07-26 | Clark Thread Co | Process and composition for producing a dyeable corrosion resistant surface on zinc and high zinc alloys |
US2819193A (en) * | 1952-06-24 | 1958-01-07 | Parker Rust Proof Co | Solution and process for treating metal surfaces |
GB819624A (en) * | 1957-02-14 | 1959-09-09 | American Chem Paint Co | Methods of increasing the corrosion-resistance of soldered metal assemblies |
US2975073A (en) * | 1958-02-06 | 1961-03-14 | Dow Chemical Co | Corrosion resistance of electroless nickel plate |
US2990296A (en) * | 1958-08-05 | 1961-06-27 | Callery Chemical Co | Chemical plating of metal-boron alloys |
US3062666A (en) * | 1958-11-26 | 1962-11-06 | Du Pont | Bath compositions for the chemical reductive plating of nickel-boron and cobalt-boron alloys |
US2996353A (en) * | 1959-04-01 | 1961-08-15 | Du Pont | Sodium fluochromate and the process for preparing the same |
US3088846A (en) * | 1962-01-24 | 1963-05-07 | Gen Am Transport | Processes of treating nickel-phosphorus alloy coatings and the resulting modified coatings |
-
1961
- 1961-06-28 DE DEF34288A patent/DE1202092B/de active Pending
-
1962
- 1962-05-24 CH CH627362A patent/CH415231A/de unknown
- 1962-06-20 US US203754A patent/US3247028A/en not_active Expired - Lifetime
- 1962-06-22 BE BE619261A patent/BE619261A/fr unknown
- 1962-06-28 GB GB24864/62A patent/GB938097A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB938097A (en) | 1963-09-25 |
CH415231A (de) | 1966-06-15 |
US3247028A (en) | 1966-04-19 |
DE1202092B (de) | 1965-09-30 |
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