GB983925A - Improvements relating to the treatment of metal surfaces - Google Patents
Improvements relating to the treatment of metal surfacesInfo
- Publication number
- GB983925A GB983925A GB2959462A GB2959462A GB983925A GB 983925 A GB983925 A GB 983925A GB 2959462 A GB2959462 A GB 2959462A GB 2959462 A GB2959462 A GB 2959462A GB 983925 A GB983925 A GB 983925A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- zinc
- phosphate coating
- scale
- contain
- 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
- 239000002184 metal Substances 0.000 title 1
- 239000000243 solution Substances 0.000 abstract 8
- 239000011248 coating agent Substances 0.000 abstract 5
- 238000000576 coating method Methods 0.000 abstract 5
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 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
- 238000005507 spraying Methods 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 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 2
- 229910000165 zinc phosphate Inorganic materials 0.000 abstract 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-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
- 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
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 239000012670 alkaline solution Substances 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
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical group C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 abstract 1
- 238000001962 electrophoresis Methods 0.000 abstract 1
- 229910001447 ferric ion Inorganic materials 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
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- -1 nitrite ions Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C23C22/76—Applying the liquid by spraying
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)
- Application Of Or Painting With Fluid Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE635605D BE635605A (enrdf_load_stackoverflow) | 1962-08-01 | ||
| GB2959462A GB983925A (en) | 1962-08-01 | 1962-08-01 | Improvements relating to the treatment of metal surfaces |
| DE19631521837 DE1521837B1 (de) | 1962-08-01 | 1963-07-25 | Verfahren zur Reinigung und Phosphatierung von Oberflaechen aus Eisen oder Zink |
| FR943105A FR1387033A (fr) | 1962-08-01 | 1963-07-30 | Procédé perfectionné de nettoyage et de phosphatation de surfaces métalliques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2959462A GB983925A (en) | 1962-08-01 | 1962-08-01 | Improvements relating to the treatment of metal surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB983925A true GB983925A (en) | 1965-02-24 |
Family
ID=10294007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2959462A Expired GB983925A (en) | 1962-08-01 | 1962-08-01 | Improvements relating to the treatment of metal surfaces |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE635605A (enrdf_load_stackoverflow) |
| DE (1) | DE1521837B1 (enrdf_load_stackoverflow) |
| GB (1) | GB983925A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1521889B1 (de) * | 1966-11-30 | 1972-01-13 | Metallgesellschaft Ag | Verfahren zur phosphatierung von eisen und stahl |
| GB2138844A (en) * | 1983-04-26 | 1984-10-31 | Pyrene Chemical Services Ltd | Formation of phosphate coatings on zinc and iron surfaces |
| GB2220005A (en) * | 1988-06-28 | 1989-12-28 | Borsodi Vegyi Komb | Process for removing oxide layer and scale from metals and metal alloys |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE659124C (de) * | 1933-04-01 | 1938-04-26 | Metallgesellschaft Akt Ges | Verfahren zur Reinigung von eisernen Oberflaechen |
| US2209291A (en) * | 1938-11-23 | 1940-07-23 | Frederick Le Pan | Rust removing composition |
| GB829792A (en) * | 1955-11-09 | 1960-03-09 | Pyrene Co Ltd | Improvements relating to the formation of phosphate coatings |
-
0
- BE BE635605D patent/BE635605A/xx unknown
-
1962
- 1962-08-01 GB GB2959462A patent/GB983925A/en not_active Expired
-
1963
- 1963-07-25 DE DE19631521837 patent/DE1521837B1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1521889B1 (de) * | 1966-11-30 | 1972-01-13 | Metallgesellschaft Ag | Verfahren zur phosphatierung von eisen und stahl |
| GB2138844A (en) * | 1983-04-26 | 1984-10-31 | Pyrene Chemical Services Ltd | Formation of phosphate coatings on zinc and iron surfaces |
| GB2220005A (en) * | 1988-06-28 | 1989-12-28 | Borsodi Vegyi Komb | Process for removing oxide layer and scale from metals and metal alloys |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1521837B1 (de) | 1970-01-15 |
| BE635605A (enrdf_load_stackoverflow) |
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