GB1390957A - Rust proofing process - Google Patents
Rust proofing processInfo
- Publication number
- GB1390957A GB1390957A GB2114772A GB2114772A GB1390957A GB 1390957 A GB1390957 A GB 1390957A GB 2114772 A GB2114772 A GB 2114772A GB 2114772 A GB2114772 A GB 2114772A GB 1390957 A GB1390957 A GB 1390957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphating
- solution
- ferrous surfaces
- proofing process
- rust proofing
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 238000005237 degreasing agent Methods 0.000 abstract 1
- 239000013527 degreasing agent Substances 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
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910001463 metal phosphate Inorganic materials 0.000 abstract 1
- 239000000203 mixture 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
- C23C22/73—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 characterised by the process
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 |
|---|---|---|---|
| AUPA485371 | 1971-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1390957A true GB1390957A (en) | 1975-04-16 |
Family
ID=3764770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2114772A Expired GB1390957A (en) | 1971-05-10 | 1972-05-05 | Rust proofing process |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2222567A1 (enExample) |
| FR (1) | FR2137726B1 (enExample) |
| GB (1) | GB1390957A (enExample) |
| IT (1) | IT960381B (enExample) |
| ZA (1) | ZA722987B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138844A (en) * | 1983-04-26 | 1984-10-31 | Pyrene Chemical Services Ltd | Formation of phosphate coatings on zinc and iron surfaces |
| WO2005106074A1 (en) * | 2004-05-04 | 2005-11-10 | Delphi Diesel Systems S.L. | Method for applying a phosphate coating on a steel or iron part, and corresponding steel or iron part |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486241A (en) * | 1981-09-17 | 1984-12-04 | Amchem Products, Inc. | Composition and process for treating steel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824135B1 (enExample) * | 1968-12-20 | 1973-07-19 |
-
1972
- 1972-05-02 ZA ZA722987A patent/ZA722987B/xx unknown
- 1972-05-05 GB GB2114772A patent/GB1390957A/en not_active Expired
- 1972-05-09 DE DE19722222567 patent/DE2222567A1/de active Pending
- 1972-05-09 IT IT68449/72A patent/IT960381B/it active
- 1972-05-10 FR FR7216711A patent/FR2137726B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138844A (en) * | 1983-04-26 | 1984-10-31 | Pyrene Chemical Services Ltd | Formation of phosphate coatings on zinc and iron surfaces |
| WO2005106074A1 (en) * | 2004-05-04 | 2005-11-10 | Delphi Diesel Systems S.L. | Method for applying a phosphate coating on a steel or iron part, and corresponding steel or iron part |
Also Published As
| Publication number | Publication date |
|---|---|
| IT960381B (it) | 1973-11-20 |
| DE2222567A1 (de) | 1973-02-15 |
| ZA722987B (en) | 1973-02-28 |
| FR2137726B1 (enExample) | 1976-08-06 |
| FR2137726A1 (enExample) | 1972-12-29 |
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| US4717431A (en) | Nickel-free metal phosphating composition and method for use | |
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| DE3166602D1 (en) | Method for the production of phosphate coatings on iron and steel surfaces, and its use | |
| GB1534517A (en) | Aqueous zinc phosphatizing solutions and method of coating steel therewith prior to cold deformation | |
| GB517049A (en) | Improvements in or relating to improving the resistance of metals to corrosion | |
| FR2186547A1 (en) | Phosphating bath - based on alkali phosphates and contg minor addns of certain metal ions | |
| ZA945881B (en) | Process for the phosphatising treatment of steel strip galvanised on one side | |
| ES8406564A1 (es) | Procedimiento para el fosfatado de productos metalicos cincados electroliticamente | |
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| GB1390957A (en) | Rust proofing process | |
| GB1372297A (en) | Corrosion inhibiting composition and process for treating non- ferrous metal surfaces | |
| GB1528186A (en) | Method for the manufacture of a surface-treated steel sheet | |
| GB1274769A (en) | Pretreatment method for metal prior to paint coating | |
| GB1247504A (en) | Conversion coating process | |
| GB987203A (en) | Improvements relating to the phosphate-coating of metals | |
| GB1198546A (en) | Production of Phosphate Coatings on Metal. | |
| GB1478979A (en) | Chromating of metals | |
| GB1281135A (en) | Pretreatment of metal surfaces | |
| GB1321003A (en) | Phosphating of metal surfaces | |
| GB1414484A (en) | Treatment of zinc surfaces | |
| GB1374315A (en) | Processes and compositions for metal treatment | |
| US6168674B1 (en) | Process of phosphatizing metal surfaces | |
| ES357342A1 (es) | Procedimiento de aplicacion de un revestimiento de fosfato sobre una superficie de acero. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |