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
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title 1
- 239000011701 zinc Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- -1 aluminium ions Chemical class 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 159000000013 aluminium salts Chemical class 0.000 abstract 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Inorganic materials [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 abstract 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract 1
- 229910000165 zinc phosphate Inorganic materials 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
- C23C22/06—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)
| Country | Link |
|---|---|
| US (1) | US3146133A (enrdf_load_stackoverflow) |
| BE (1) | BE612937A (enrdf_load_stackoverflow) |
| CH (1) | CH398249A (enrdf_load_stackoverflow) |
| DE (1) | DE1287890B (enrdf_load_stackoverflow) |
| ES (1) | ES274253A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1293013A (enrdf_load_stackoverflow) |
| GB (1) | GB943169A (enrdf_load_stackoverflow) |
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 (enrdf_load_stackoverflow) * | 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 (enrdf_load_stackoverflow) * | 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 GB GB2282/62A patent/GB943169A/en not_active Expired
- 1962-01-22 BE BE612937A patent/BE612937A/fr unknown
- 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 |
| FR1293013A (fr) | 1962-05-11 |
| ES274253A1 (es) | 1962-06-01 |
| DE1287890B (enrdf_load_stackoverflow) | 1900-01-01 |
| BE612937A (fr) | 1962-05-16 |
| US3146133A (en) | 1964-08-25 |
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