PT2730682T - Solução alcalina, sem cianeto, para eletrodeposição de ligas de ouro, um método para eletrodepositar e um substrato compreendendo um depósito brilhante e sem corrosão de uma liga de ouro - Google Patents
Solução alcalina, sem cianeto, para eletrodeposição de ligas de ouro, um método para eletrodepositar e um substrato compreendendo um depósito brilhante e sem corrosão de uma liga de ouroInfo
- Publication number
- PT2730682T PT2730682T PT12192458T PT12192458T PT2730682T PT 2730682 T PT2730682 T PT 2730682T PT 12192458 T PT12192458 T PT 12192458T PT 12192458 T PT12192458 T PT 12192458T PT 2730682 T PT2730682 T PT 2730682T
- Authority
- PT
- Portugal
- Prior art keywords
- electroplating
- free
- gold
- cyanide
- bright
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/58—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12192458.3A EP2730682B1 (fr) | 2012-11-13 | 2012-11-13 | Solution alcaline sans cyanure pour l'électrodéposition d'alliages d'or, procédé d'électrodéposition et substrat comprenant un dépôt anticorrosion brillant d'un alliage d'or |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2730682T true PT2730682T (pt) | 2018-11-09 |
Family
ID=47189760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT12192458T PT2730682T (pt) | 2012-11-13 | 2012-11-13 | Solução alcalina, sem cianeto, para eletrodeposição de ligas de ouro, um método para eletrodepositar e um substrato compreendendo um depósito brilhante e sem corrosão de uma liga de ouro |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2730682B1 (fr) |
ES (1) | ES2685317T3 (fr) |
PL (1) | PL2730682T3 (fr) |
PT (1) | PT2730682T (fr) |
TR (1) | TR201811860T4 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105132973A (zh) * | 2015-09-22 | 2015-12-09 | 太原工业学院 | 一种环保型无氰电镀铜锌合金溶液及其电镀铜锌合金工艺 |
CN110699721B (zh) * | 2019-11-20 | 2021-08-20 | 长春黄金研究院有限公司 | 一种无氰镀金铜合金电镀液及其应用 |
CN110699713A (zh) * | 2019-11-21 | 2020-01-17 | 长春黄金研究院有限公司 | 一种无氰金合金电铸液及其使用方法 |
CN114075680A (zh) * | 2020-08-21 | 2022-02-22 | 江苏澳光电子有限公司 | 一种耐腐蚀水封电镀液 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5340529A (en) * | 1993-07-01 | 1994-08-23 | Dewitt Troy C | Gold jewelry alloy |
US5750018A (en) * | 1997-03-18 | 1998-05-12 | Learonal, Inc. | Cyanide-free monovalent copper electroplating solutions |
US6511589B1 (en) * | 2001-08-17 | 2003-01-28 | Electroplating Engineers Of Japan Limited | Gold plating solution and gold plating method using thereof |
JP2003183258A (ja) * | 2001-12-19 | 2003-07-03 | Tanaka Kikinzoku Kogyo Kk | 金錯体 |
JP2005256072A (ja) | 2004-03-11 | 2005-09-22 | Tanaka Kikinzoku Kogyo Kk | 金錯体 |
SG127854A1 (en) * | 2005-06-02 | 2006-12-29 | Rohm & Haas Elect Mat | Improved gold electrolytes |
-
2012
- 2012-11-13 EP EP12192458.3A patent/EP2730682B1/fr active Active
- 2012-11-13 ES ES12192458.3T patent/ES2685317T3/es active Active
- 2012-11-13 TR TR2018/11860T patent/TR201811860T4/tr unknown
- 2012-11-13 PL PL12192458T patent/PL2730682T3/pl unknown
- 2012-11-13 PT PT12192458T patent/PT2730682T/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES2685317T3 (es) | 2018-10-08 |
PL2730682T3 (pl) | 2018-12-31 |
EP2730682A1 (fr) | 2014-05-14 |
EP2730682B1 (fr) | 2018-07-25 |
TR201811860T4 (tr) | 2018-09-21 |
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