DE682355C - Verfahren zum Entfernen von Oberflaechenverunreinigungen von Weissblech - Google Patents
Verfahren zum Entfernen von Oberflaechenverunreinigungen von WeissblechInfo
- Publication number
- DE682355C DE682355C DEC52915D DEC0052915D DE682355C DE 682355 C DE682355 C DE 682355C DE C52915 D DEC52915 D DE C52915D DE C0052915 D DEC0052915 D DE C0052915D DE 682355 C DE682355 C DE 682355C
- Authority
- DE
- Germany
- Prior art keywords
- tinplate
- treatment
- anodic
- tin
- cathodic
- 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
- 239000005028 tinplate Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 12
- 238000011109 contamination Methods 0.000 title description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 18
- 239000012535 impurity Substances 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000000356 contaminant Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 11
- 239000011241 protective layer Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 4
- 229910001887 tin oxide Inorganic materials 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 sulfate ions Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Table Devices Or Equipment (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15865/36A GB479681A (en) | 1936-06-06 | 1936-06-06 | An improved process for treating tinplate and tinplate articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE682355C true DE682355C (de) | 1939-10-13 |
Family
ID=10066919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC52915D Expired DE682355C (de) | 1936-06-06 | 1937-06-06 | Verfahren zum Entfernen von Oberflaechenverunreinigungen von Weissblech |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2215165A (en:Method) |
| BE (1) | BE421943A (en:Method) |
| DE (1) | DE682355C (en:Method) |
| FR (1) | FR822724A (en:Method) |
| GB (2) | GB479681A (en:Method) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2424718A (en) * | 1942-08-17 | 1947-07-29 | Continental Can Co | Electrolytic treatment of tin plate for preventing sulphur staining |
| US2503217A (en) * | 1944-12-15 | 1950-04-04 | Republic Steel Corp | Process for treating brightened electrotinplate |
| US2450508A (en) * | 1945-09-12 | 1948-10-05 | Crown Cork & Seal Co | Tin plate treatment |
| US2450509A (en) * | 1945-09-12 | 1948-10-05 | Crown Cork & Seal Co | Tin plate treatment |
| BE487191A (en:Method) * | 1948-10-27 | |||
| US2687994A (en) * | 1950-03-17 | 1954-08-31 | Ekco Products Company | Method of forming an oxide coating on tin |
| US2724526A (en) * | 1950-04-18 | 1955-11-22 | Ekco Products Company | Tin plate baking pan |
| US2738897A (en) * | 1950-04-18 | 1956-03-20 | Ekco Products Company | Tin plate baking pan |
| US2801604A (en) * | 1951-01-03 | 1957-08-06 | Nat Glaco Chemical Corp | Processed drawn implement |
| US2920019A (en) * | 1957-05-17 | 1960-01-05 | Nat Steel Corp | Electrolytic treatment of black plate and product |
| FR1256640A (fr) * | 1960-02-05 | 1961-03-24 | Electrochimie Soc | électrode indicatrice d'oxygène en milieux halogénés fondus |
| GB1256301A (en) * | 1968-02-03 | 1971-12-08 | Ano Coil Ltd | Aluminium foil or strip with an electrically insulating or decorative surface layer |
| US4246088A (en) * | 1979-01-24 | 1981-01-20 | Metal Box Limited | Method and apparatus for electrolytic treatment of containers |
| NL7906441A (nl) * | 1979-08-28 | 1981-03-03 | Philips Nv | Werkwijze voor de behandeling van voorwerpen waarvan het oppervlak uit tin bestaat. |
| IL63243A (en) * | 1981-07-07 | 1984-11-30 | Reznick David | Method for anodically treating metal surfaces and treated metal surface |
| GB8725714D0 (en) * | 1987-11-03 | 1987-12-09 | Ellis J | Coating substrates |
| ATE277207T1 (de) * | 2001-10-11 | 2004-10-15 | Franz Oberflaechentechnik Gmbh | Beschichtungsverfahren für leichtmetalllegierungsoberflächen |
| US20100181203A1 (en) * | 2009-01-20 | 2010-07-22 | Bibber John W | Electrolytic passivating of tin plated steel surfaces |
| US20100181201A1 (en) * | 2009-01-20 | 2010-07-22 | Bibber John W | Electrolytic passivated tin plated steel |
| DE102011002837A1 (de) | 2011-01-18 | 2012-07-19 | Henkel Ag & Co. Kgaa | Mehrstufige Vorbehandlung von Weißblech vor einer Lackierung |
| DE102011002836A1 (de) | 2011-01-18 | 2012-07-19 | Henkel Ag & Co. Kgaa | Vorbehandlung von Weißblech vor einer Lackierung |
| DE102013109801B4 (de) * | 2013-09-09 | 2020-07-09 | Thyssenkrupp Rasselstein Gmbh | Mit einer Polymerbeschichtung beschichtetes Weißblech und Verfahren zu dessen Herstellung |
| CA3166939C (en) * | 2020-03-13 | 2024-06-11 | Michiel STEEGH | Method for passivating a tinplate strip and apparatus for producing said passivated tinplate strip |
-
0
- BE BE421943D patent/BE421943A/xx unknown
-
1936
- 1936-06-06 GB GB15865/36A patent/GB479681A/en not_active Expired
- 1936-06-06 GB GB34196/37A patent/GB479746A/en not_active Expired
-
1937
- 1937-06-05 US US146691A patent/US2215165A/en not_active Expired - Lifetime
- 1937-06-05 FR FR822724D patent/FR822724A/fr not_active Expired
- 1937-06-06 DE DEC52915D patent/DE682355C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB479681A (en) | 1938-02-07 |
| US2215165A (en) | 1940-09-17 |
| GB479746A (en) | 1938-02-07 |
| BE421943A (en:Method) | |
| FR822724A (fr) | 1938-01-06 |
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