CH339024A - Procédé et solution pour l'obtention de revêtements phosphatés sur des surfaces ferreuses - Google Patents
Procédé et solution pour l'obtention de revêtements phosphatés sur des surfaces ferreusesInfo
- Publication number
- CH339024A CH339024A CH339024DA CH339024A CH 339024 A CH339024 A CH 339024A CH 339024D A CH339024D A CH 339024DA CH 339024 A CH339024 A CH 339024A
- Authority
- CH
- Switzerland
- Prior art keywords
- solution
- phosphate coatings
- ferrous surfaces
- obtaining phosphate
- obtaining
- Prior art date
Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 0.000 title 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
- C23C22/06—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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/36—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 fluorides or complex fluorides containing also phosphates
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US484310A US2835617A (en) | 1955-01-26 | 1955-01-26 | Composition and method for coating metallic surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH339024A true CH339024A (fr) | 1959-06-15 |
Family
ID=23923623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH339024D CH339024A (fr) | 1955-01-26 | 1956-01-21 | Procédé et solution pour l'obtention de revêtements phosphatés sur des surfaces ferreuses |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2835617A (fr) |
| BE (1) | BE544622A (fr) |
| CH (1) | CH339024A (fr) |
| DE (1) | DE1065246B (fr) |
| FR (1) | FR1147987A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE633204A (fr) * | 1962-06-04 | |||
| US3269876A (en) * | 1962-12-13 | 1966-08-30 | Rheem Mfg Co | Glass-coated steel article |
| US3459600A (en) * | 1966-11-07 | 1969-08-05 | Todco Chem Co Inc | Novel zinc coating composition and method |
| US3642541A (en) * | 1969-02-12 | 1972-02-15 | Republic Steel Corp | Method for applying corrosion-resistant composite coating to ferrous metals and product resulting therefrom |
| US4110127A (en) * | 1974-01-23 | 1978-08-29 | International Lead Zinc Research Organization, Inc. | Procedure for depositing a protective precoating on surfaces of zinc-coated ferrous metal parts against corrosion in presence of water |
| US4110128A (en) * | 1975-12-17 | 1978-08-29 | International Lead Zinc Research Organization, Inc. | Solution and procedure for depositing a protective coating on galvanized steel parts, and solution regeneration procedure |
| US4486241A (en) * | 1981-09-17 | 1984-12-04 | Amchem Products, Inc. | Composition and process for treating steel |
| US4681641A (en) * | 1982-07-12 | 1987-07-21 | Ford Motor Company | Alkaline resistant phosphate conversion coatings |
| US4595424A (en) * | 1985-08-26 | 1986-06-17 | Parker Chemical Company | Method of forming phosphate coating on zinc |
| USRE35958E (en) * | 1985-08-26 | 1998-11-17 | Henkel Corporation | Method of forming phosphate coating on zinc |
| US5082511A (en) * | 1989-09-07 | 1992-01-21 | Henkel Corporation | Protective coating processes for zinc coated steel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE606109C (de) * | 1933-10-12 | 1934-11-24 | Metallgesellschaft Ag | Verfahren zur Herstellung von rostschuetzenden Phosphatueberzuegen auf eisernen Gegenstaenden |
| US2121574A (en) * | 1936-11-30 | 1938-06-21 | American Chem Paint Co | Art of coating zinc |
| US2312855A (en) * | 1940-09-07 | 1943-03-02 | Parker Rust Proof Co | Method of coating aluminum |
| GB655079A (en) * | 1946-09-11 | 1951-07-11 | Pyrene Co Ltd | Improvements in or relating to the production of phosphate coatings |
| US2591479A (en) * | 1947-05-12 | 1952-04-01 | Parker Rust Proof Co | Method of and solution for coating surfaces chiefly of zinc |
-
0
- BE BE544622D patent/BE544622A/xx unknown
- DE DENDAT1065246D patent/DE1065246B/de active Pending
-
1955
- 1955-01-26 US US484310A patent/US2835617A/en not_active Expired - Lifetime
-
1956
- 1956-01-20 FR FR1147987D patent/FR1147987A/fr not_active Expired
- 1956-01-21 CH CH339024D patent/CH339024A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE544622A (fr) | |
| US2835617A (en) | 1958-05-20 |
| DE1065246B (de) | 1959-09-10 |
| FR1147987A (fr) | 1957-12-02 |
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