GB943169A - Improvements relating to the phosphate-coating of metals - Google Patents
Improvements relating to the phosphate-coating of metalsInfo
- Publication number
- GB943169A GB943169A GB2282/62A GB228262A GB943169A GB 943169 A GB943169 A GB 943169A GB 2282/62 A GB2282/62 A GB 2282/62A GB 228262 A GB228262 A GB 228262A GB 943169 A GB943169 A GB 943169A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- phosphate
- coating
- aluminium
- ions
- 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
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
- C23C22/07—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 phosphates
- C23C22/08—Orthophosphates
- C23C22/20—Orthophosphates containing aluminium cations
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR3146133X | 1961-03-23 | ||
FR856583A FR1293013A (fr) | 1961-03-23 | 1961-03-23 | Procédé et solutions pour le revêtement de métaux au moyen de couches microcristallines de phosphates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB943169A true GB943169A (en) | 1963-12-04 |
Family
ID=61187849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2282/62A Expired GB943169A (en) | 1961-03-23 | 1962-01-22 | Improvements relating to the phosphate-coating of metals |
Country Status (7)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0109110A1 (de) * | 1982-11-02 | 1984-05-23 | Metallgesellschaft Ag | Verfahren zur Vorbereitung von Metalloberflächen für die Elektrotauchlackierung |
US4881975A (en) * | 1986-12-23 | 1989-11-21 | Albright & Wilson Limited | Products for treating surfaces |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346426A (en) * | 1964-04-22 | 1967-10-10 | Detrex Chem Ind | Wipe-on phosphating composition |
US3676309A (en) * | 1970-02-04 | 1972-07-11 | Olin Mathieson | Aluminum welding wire electrode with an alumina coating containing phosphate |
JPS536945B2 (US06566495-20030520-M00011.png) * | 1973-02-27 | 1978-03-13 | ||
US4498935A (en) * | 1981-07-13 | 1985-02-12 | Parker Chemical Company | Zinc phosphate conversion coating composition |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375468A (en) * | 1938-02-04 | 1945-05-08 | Parker Rust Proof Co | Phosphate coating of metals |
US2316810A (en) * | 1940-04-10 | 1943-04-20 | American Chemical Paiant Compa | Method of and material for coating metal surfaces with water insoluble metallic phosphates |
US2554139A (en) * | 1947-04-25 | 1951-05-22 | Walterisation Company Ltd | Production of phosphate coatings on metal surfaces |
US2540314A (en) * | 1947-07-24 | 1951-02-06 | Parker Rust Proof Co | Process and compositions for applying phosphate coatings |
DE970846C (de) * | 1951-06-28 | 1958-11-06 | Metallgesellschaft Ag | Verfahren zur Verhuetung der Schlammbildung in Phosphatierungsbaedern mit nichtschichtbildenden Metallionen |
DE1072055B (US06566495-20030520-M00011.png) * | 1952-08-28 |
-
0
- DE DENDAT1287890D patent/DE1287890B/de active Pending
-
1961
- 1961-03-23 FR FR856583A patent/FR1293013A/fr not_active Expired
-
1962
- 1962-01-22 BE BE612937A patent/BE612937A/fr unknown
- 1962-01-22 GB GB2282/62A patent/GB943169A/en not_active Expired
- 1962-01-22 CH CH75762A patent/CH398249A/fr unknown
- 1962-02-02 ES ES0274253A patent/ES274253A1/es not_active Expired
- 1962-03-12 US US179205A patent/US3146133A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0109110A1 (de) * | 1982-11-02 | 1984-05-23 | Metallgesellschaft Ag | Verfahren zur Vorbereitung von Metalloberflächen für die Elektrotauchlackierung |
US4881975A (en) * | 1986-12-23 | 1989-11-21 | Albright & Wilson Limited | Products for treating surfaces |
US5061314A (en) * | 1986-12-23 | 1991-10-29 | Albright & Wilson Limited | Products for treating surfaces |
US5061315A (en) * | 1986-12-23 | 1991-10-29 | Albright & Wilson Limited | Products for treating surfaces |
Also Published As
Publication number | Publication date |
---|---|
CH398249A (fr) | 1965-08-31 |
US3146133A (en) | 1964-08-25 |
DE1287890B (US06566495-20030520-M00011.png) | 1900-01-01 |
ES274253A1 (es) | 1962-06-01 |
BE612937A (fr) | 1962-05-16 |
FR1293013A (fr) | 1962-05-11 |
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