CH628688A5 - Process for staining and oxidising the surface of objects made of aluminium or an aluminium alloy - Google Patents
Process for staining and oxidising the surface of objects made of aluminium or an aluminium alloy Download PDFInfo
- Publication number
- CH628688A5 CH628688A5 CH464377A CH464377A CH628688A5 CH 628688 A5 CH628688 A5 CH 628688A5 CH 464377 A CH464377 A CH 464377A CH 464377 A CH464377 A CH 464377A CH 628688 A5 CH628688 A5 CH 628688A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- sulfofumaric
- amber
- sulfuric acid
- electrolyte
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 6
- 239000004411 aluminium Substances 0.000 title 1
- 238000010186 staining Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 30
- 239000003792 electrolyte Substances 0.000 claims description 17
- YCELPWGPXSJYMB-UPHRSURJSA-N (z)-2-sulfobut-2-enedioic acid Chemical compound OC(=O)\C=C(\C(O)=O)S(O)(=O)=O YCELPWGPXSJYMB-UPHRSURJSA-N 0.000 claims description 16
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 12
- 150000007524 organic acids Chemical class 0.000 claims description 8
- 238000004040 coloring Methods 0.000 claims description 5
- 150000007522 mineralic acids Chemical class 0.000 claims description 4
- 235000006408 oxalic acid Nutrition 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 description 15
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- PYXHOYUYPHNPNJ-ODZAUARKSA-N S(O)(O)(=O)=O.S(=O)(=O)(O)/C(/C(=O)O)=C\C(=O)O Chemical compound S(O)(O)(=O)=O.S(=O)(=O)(O)/C(/C(=O)O)=C\C(=O)O PYXHOYUYPHNPNJ-ODZAUARKSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000001530 fumaric acid Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid group Chemical group C(CCC(=O)O)(=O)O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- -1 sulfuric acid Chemical class 0.000 description 2
- YCELPWGPXSJYMB-OWOJBTEDSA-N (e)-2-sulfobut-2-enedioic acid Chemical compound OC(=O)\C=C(/C(O)=O)S(O)(=O)=O YCELPWGPXSJYMB-OWOJBTEDSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- SDGNNLQZAPXALR-UHFFFAOYSA-N 3-sulfophthalic acid Chemical group OC(=O)C1=CC=CC(S(O)(=O)=O)=C1C(O)=O SDGNNLQZAPXALR-UHFFFAOYSA-N 0.000 description 1
- YCPXWRQRBFJBPZ-UHFFFAOYSA-N 5-sulfosalicylic acid Chemical compound OC(=O)C1=CC(S(O)(=O)=O)=CC=C1O YCPXWRQRBFJBPZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/14—Producing integrally coloured layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Printing Plates And Materials Therefor (AREA)
- Physical Vapour Deposition (AREA)
- Cookers (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4124776A JPS52124441A (en) | 1976-04-14 | 1976-04-14 | Process for forming colored oxide coating on aluminum or aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH628688A5 true CH628688A5 (en) | 1982-03-15 |
Family
ID=12603097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH464377A CH628688A5 (en) | 1976-04-14 | 1977-04-14 | Process for staining and oxidising the surface of objects made of aluminium or an aluminium alloy |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52124441A (enrdf_load_html_response) |
| CH (1) | CH628688A5 (enrdf_load_html_response) |
| DE (1) | DE2713985C3 (enrdf_load_html_response) |
| FR (1) | FR2348287A1 (enrdf_load_html_response) |
| GB (1) | GB1513366A (enrdf_load_html_response) |
| IT (1) | IT1075694B (enrdf_load_html_response) |
| NO (1) | NO145695C (enrdf_load_html_response) |
| SE (1) | SE428220B (enrdf_load_html_response) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1538457A (fr) * | 1967-07-21 | 1968-09-06 | Pechiney | Procédé d'anodisation autocolorante de l'aluminium et de ses alliages |
| FR1573033A (enrdf_load_html_response) * | 1968-02-09 | 1969-07-04 | ||
| DE1913574C3 (de) * | 1969-03-18 | 1974-10-03 | Friedr. Blasberg Gmbh & Co, Kg, 5650 Solingen | Wässriges Bad und Verfahren zum Farbanodisieren von Aluminium und Aluminium-Legierungen |
-
1976
- 1976-04-14 JP JP4124776A patent/JPS52124441A/ja active Granted
-
1977
- 1977-03-29 GB GB13263/77A patent/GB1513366A/en not_active Expired
- 1977-03-30 DE DE2713985A patent/DE2713985C3/de not_active Expired
- 1977-04-06 SE SE7704083A patent/SE428220B/xx not_active IP Right Cessation
- 1977-04-13 FR FR7711015A patent/FR2348287A1/fr active Granted
- 1977-04-13 IT IT22382/77A patent/IT1075694B/it active
- 1977-04-13 NO NO771273A patent/NO145695C/no unknown
- 1977-04-14 CH CH464377A patent/CH628688A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2713985B2 (de) | 1980-04-10 |
| NO145695B (no) | 1982-02-01 |
| SE428220B (sv) | 1983-06-13 |
| FR2348287B1 (enrdf_load_html_response) | 1981-02-20 |
| SE7704083L (sv) | 1977-10-15 |
| JPS52124441A (en) | 1977-10-19 |
| JPS559476B2 (enrdf_load_html_response) | 1980-03-10 |
| FR2348287A1 (fr) | 1977-11-10 |
| NO771273L (no) | 1977-10-17 |
| IT1075694B (it) | 1985-04-22 |
| DE2713985A1 (de) | 1977-11-03 |
| DE2713985C3 (de) | 1980-12-04 |
| GB1513366A (en) | 1978-06-07 |
| NO145695C (no) | 1982-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1446002C3 (de) | Verfahren zur Herstellung gleichmäßig gefärbter Oxidschichten auf Aluminium und Aluminiumlegierungen durch anodische Oxydation | |
| EP0050216B1 (de) | Verfahren zur anodischen Oxidation von Aluminium und dessen Verwendung als Druckplatten-Trägermaterial | |
| DD284061A5 (de) | Verfahren zur elektrolytischen metallsalzeinfaerbung anodisierter oberflaechen von aluminium und aluminiumlegierungen | |
| DE3102585C2 (de) | Verfahren zur galvanischen Abscheidung von Chrom mittels eines dreiwertiges Chrom enthaltenden Bades | |
| DE3207776A1 (de) | Verfahren zur elektrodialytischen behandlung von galvanisierloesungen | |
| DE2440540A1 (de) | Verfahren zum elektrolytischen faerben von anodisch erzeugten oxidschichten auf werkstoffen aus aluminium oder dessen legierungen | |
| EP1299577A2 (de) | Verfahren zur herstellung von goldfarbenen oberflächen von aluminium oder aluminium-legierungen mittels silbersalzhaltigen formulierungen | |
| CH628688A5 (en) | Process for staining and oxidising the surface of objects made of aluminium or an aluminium alloy | |
| DE1963587A1 (de) | Verfahren zur Herstellung von farbigen Schutzueberzuegen auf Aluminium oder Aluminiumlegierungen | |
| DE3411678A1 (de) | Verfahren zur nachverdichtung von aluminium und aluminiumlegierungen im anschluss an die eloxierung und bad zur durchfuehrung des verfahrens | |
| US4100041A (en) | Method of forming a colored and oxide film on aluminum and aluminum alloys | |
| DE2548177A1 (de) | Elektrolytisches faerben von anodisch behandeltem aluminium | |
| EP0011097B1 (de) | Verfahren zur elektrolytischen Färbung von auf Aluminium erzeugten anodischen Oxidschichten | |
| EP0351680B1 (de) | Verwendung von p-Toluolsulfonsäure zum elektrolytischen Färben anodisch erzeugter Oberflächen von Aluminium | |
| DE4034854C2 (de) | Verfahren zum elektrolytischen Färben von Aluminium und Aluminiumlegierungen | |
| DE349227C (de) | Verfahren zum Faerben metallischer Flaechen | |
| DE2413149C3 (de) | Verfahren zum kathodischen Gleichstrom-Farben von anodischen Oxidschichten auf Aluminium oder Aluminiumlegierungen | |
| DE1963587C (de) | Verfahren zur Herstellung von gleichmäßig gefärbten anodischen Oxidüberzügen auf Aluminium oder Aluminiumlegierungen | |
| EP0213331A2 (de) | Bauteil aus Aluminium oder einer Aluminiumlegierung mit einer Hartoxidschicht sowie Verfahren zur Herstellung des Bauteiles | |
| DE2309453A1 (de) | Verfahren zum elektrolytischen faerben von anodisiertem aluminium | |
| DE2251959C3 (de) | Wäßriges Bad zum anodischen Erzeugen von gefärbten Oxidüberzügen auf Aluminium oder Aluminiumlegierungen | |
| DE1521016C (de) | Wäßriges Bad und Verfahren zur anodischen Herstellung gefärbter Oxidüberzüge auf Aluminium und Aluminiumlegierungen | |
| DE1521016B2 (de) | Waessriges bad und verfahren zur anodischen herstellung ge faerbter oxidueberzuge auf aluminium und aluminiumlegierungen | |
| DE2364405A1 (de) | Verfahren zur erzielung von kombinationsfaerbungen von im voraus anodisiertem aluminium | |
| DE3331857A1 (de) | Verfahren zum elektrolytischen gelb- bis orangefaerben von aluminium oder aluminiumlegierungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |