DE891171C - Verfahren zur Aufbringung von UEberzuegen auf Chrom und Legierungen des Chroms - Google Patents
Verfahren zur Aufbringung von UEberzuegen auf Chrom und Legierungen des ChromsInfo
- Publication number
- DE891171C DE891171C DEP6157A DEP0006157A DE891171C DE 891171 C DE891171 C DE 891171C DE P6157 A DEP6157 A DE P6157A DE P0006157 A DEP0006157 A DE P0006157A DE 891171 C DE891171 C DE 891171C
- Authority
- DE
- Germany
- Prior art keywords
- chromium
- content
- chloride
- metal
- iron
- 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims description 26
- 229910052804 chromium Inorganic materials 0.000 title claims description 23
- 239000011651 chromium Substances 0.000 title claims description 23
- 238000000576 coating method Methods 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 10
- 229910000599 Cr alloy Inorganic materials 0.000 title claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 33
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 14
- VEPSWGHMGZQCIN-UHFFFAOYSA-H ferric oxalate Chemical compound [Fe+3].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VEPSWGHMGZQCIN-UHFFFAOYSA-H 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 235000006408 oxalic acid Nutrition 0.000 claims description 7
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 235000003270 potassium fluoride Nutrition 0.000 claims 1
- 239000011698 potassium fluoride Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000000788 chromium alloy Substances 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 4
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 229910001447 ferric ion Inorganic materials 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 oxalate ions Chemical class 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical group OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C23C22/46—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 oxalates
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)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US190895A US2774696A (en) | 1950-10-19 | 1950-10-19 | Method of forming oxalate coating on chromium alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE891171C true DE891171C (de) | 1953-09-24 |
Family
ID=22703236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP6157A Expired DE891171C (de) | 1950-10-19 | 1951-09-05 | Verfahren zur Aufbringung von UEberzuegen auf Chrom und Legierungen des Chroms |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850417A (en) * | 1955-05-24 | 1958-09-02 | Parker Rust Proof Co | Composition for and methods of forming oxalate coatings on metallic surfaces |
| DE1103109B (de) * | 1954-05-28 | 1961-03-23 | Metallgesellschaft Ag | Verfahren und Loesung zum Aufbringen von UEberzuegen auf rostfreien Metallen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5723183A (en) * | 1996-09-16 | 1998-03-03 | Birchwood Laboratories, Inc. | Metal coloring process |
| US6576346B1 (en) * | 1999-05-24 | 2003-06-10 | Birchwood Laboratories, Inc. | Composition and method for metal coloring process |
| US7964044B1 (en) | 2003-10-29 | 2011-06-21 | Birchwood Laboratories, Inc. | Ferrous metal magnetite coating processes and reagents |
| US7144599B2 (en) | 2004-07-15 | 2006-12-05 | Birchwood Laboratories, Inc. | Hybrid metal oxide/organometallic conversion coating for ferrous metals |
| WO2019103067A1 (ja) * | 2017-11-24 | 2019-05-31 | 日本製鉄株式会社 | 化成処理合金材の製造方法及び化成処理合金材の製造方法に使用する化成処理液再生装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1895568A (en) * | 1931-05-22 | 1933-01-31 | Western Union Telegraph Co | Rust proofing iron and steel articles |
| US1926846A (en) * | 1931-08-15 | 1933-09-12 | Cutler Hammer Inc | Electrode for electron discharge devices |
| BE393417A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1932-02-09 | |||
| US2060365A (en) * | 1933-01-31 | 1936-11-10 | Curtin Howe Corp | Oxalate coating on nonferrous metal |
| US2273234A (en) * | 1933-03-27 | 1942-02-17 | Parker Rust Proof Co | Method of and solution for producing a coated iron article |
| US2105015A (en) * | 1934-06-09 | 1938-01-11 | Tubus A G | Mechanically working metal article |
| US2434291A (en) * | 1942-09-04 | 1948-01-13 | Insl X Corp | Marine antifouling steel base |
| NL143028B (nl) * | 1947-10-29 | Didier Werke Ag | Vuurvaste steen, in het bijzonder voor de wand van een vuurhaard van een industrieoven. | |
| US2577887A (en) * | 1949-02-12 | 1951-12-11 | Parker Rust Proof Co | Activation of oxalate metal coating compositions |
-
0
- BE BE506526D patent/BE506526A/xx unknown
-
1950
- 1950-10-19 US US190895A patent/US2774696A/en not_active Expired - Lifetime
-
1951
- 1951-09-05 DE DEP6157A patent/DE891171C/de not_active Expired
- 1951-10-16 FR FR1043904D patent/FR1043904A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1103109B (de) * | 1954-05-28 | 1961-03-23 | Metallgesellschaft Ag | Verfahren und Loesung zum Aufbringen von UEberzuegen auf rostfreien Metallen |
| US2850417A (en) * | 1955-05-24 | 1958-09-02 | Parker Rust Proof Co | Composition for and methods of forming oxalate coatings on metallic surfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| BE506526A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2774696A (en) | 1956-12-18 |
| FR1043904A (fr) | 1953-11-12 |
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