GR3036263T3 - Process for obtaining a brochantit patina on a copper surface - Google Patents
Process for obtaining a brochantit patina on a copper surfaceInfo
- Publication number
- GR3036263T3 GR3036263T3 GR20010401112T GR20010401112T GR3036263T3 GR 3036263 T3 GR3036263 T3 GR 3036263T3 GR 20010401112 T GR20010401112 T GR 20010401112T GR 20010401112 T GR20010401112 T GR 20010401112T GR 3036263 T3 GR3036263 T3 GR 3036263T3
- Authority
- GR
- Greece
- Prior art keywords
- patina
- copper surface
- brochantit
- obtaining
- seconds
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 241001311547 Patina Species 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 229910002567 K2S2O8 Inorganic materials 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052933 brochantite Inorganic materials 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 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)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Chemically Coating (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Physical Vapour Deposition (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19548261A DE19548261A1 (de) | 1995-12-22 | 1995-12-22 | Verfahren zur Herstellung einer Bronchantitpatina auf Kupferhalbzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3036263T3 true GR3036263T3 (en) | 2001-10-31 |
Family
ID=7781097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR20010401112T GR3036263T3 (en) | 1995-12-22 | 2001-07-24 | Process for obtaining a brochantit patina on a copper surface |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5714052A (el) |
| EP (1) | EP0780495B1 (el) |
| AT (1) | ATE201059T1 (el) |
| CA (1) | CA2190419C (el) |
| DE (2) | DE19548261A1 (el) |
| DK (1) | DK0780495T3 (el) |
| ES (1) | ES2156248T3 (el) |
| GR (1) | GR3036263T3 (el) |
| PT (1) | PT780495E (el) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19809904A1 (de) * | 1998-03-07 | 1999-09-09 | Km Europa Metal Ag | Verfahren und Reaktionslösung zur Erzeugung einer Patina |
| JP4121217B2 (ja) | 1999-06-30 | 2008-07-23 | 株式会社スーパーブラストシステムズ | 人工緑青発生法 |
| AT413668B (de) * | 2003-05-13 | 2006-04-15 | Fronius Int Gmbh | Gasdüse für einen schweissbrenner und schweissbrenner mit einer derartigen gasdüse |
| CN101805917B (zh) * | 2010-03-24 | 2011-12-07 | 西安北方光电有限公司 | 一种钛合金黑色阳极氧化处理液的配制方法 |
| CN101812715B (zh) * | 2010-03-24 | 2011-12-07 | 西安北方光电有限公司 | 一种钛合金黑色阳极氧化工艺 |
| CN103014815B (zh) * | 2012-11-28 | 2016-05-04 | 常州大学 | 铜导线辊式快速阳极氧化处理方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497401A (en) * | 1967-09-20 | 1970-02-24 | Intern Copper Research Ass Inc | Patination of copper |
| FR2064465A5 (en) | 1969-09-12 | 1971-07-23 | Trefimetaux | Artificial patina prodn on copper (alloy)objects |
| JPS607038B2 (ja) * | 1980-03-19 | 1985-02-21 | 積水化学工業株式会社 | 銅もしくは銅合金材の着色方法 |
-
1995
- 1995-12-22 DE DE19548261A patent/DE19548261A1/de not_active Withdrawn
-
1996
- 1996-11-15 CA CA002190419A patent/CA2190419C/en not_active Expired - Fee Related
- 1996-12-04 DE DE59606874T patent/DE59606874D1/de not_active Expired - Lifetime
- 1996-12-04 ES ES96119420T patent/ES2156248T3/es not_active Expired - Lifetime
- 1996-12-04 PT PT96119420T patent/PT780495E/pt unknown
- 1996-12-04 AT AT96119420T patent/ATE201059T1/de active
- 1996-12-04 EP EP96119420A patent/EP0780495B1/de not_active Expired - Lifetime
- 1996-12-04 DK DK96119420T patent/DK0780495T3/da active
- 1996-12-20 US US08/772,200 patent/US5714052A/en not_active Expired - Lifetime
-
2001
- 2001-07-24 GR GR20010401112T patent/GR3036263T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0780495A3 (de) | 1997-08-27 |
| CA2190419C (en) | 2000-11-07 |
| CA2190419A1 (en) | 1997-06-23 |
| DK0780495T3 (da) | 2001-06-11 |
| EP0780495A2 (de) | 1997-06-25 |
| PT780495E (pt) | 2001-09-27 |
| ES2156248T3 (es) | 2001-06-16 |
| US5714052A (en) | 1998-02-03 |
| EP0780495B1 (de) | 2001-05-09 |
| DE19548261A1 (de) | 1997-06-26 |
| ATE201059T1 (de) | 2001-05-15 |
| DE59606874D1 (de) | 2001-06-13 |
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