FR2493881B1 - Compositions et procede pour le depot electrolytique a grande vitesse d'argent brillant, employant un compose de selenium a valence 3 - Google Patents
Compositions et procede pour le depot electrolytique a grande vitesse d'argent brillant, employant un compose de selenium a valence 3Info
- Publication number
- FR2493881B1 FR2493881B1 FR8120954A FR8120954A FR2493881B1 FR 2493881 B1 FR2493881 B1 FR 2493881B1 FR 8120954 A FR8120954 A FR 8120954A FR 8120954 A FR8120954 A FR 8120954A FR 2493881 B1 FR2493881 B1 FR 2493881B1
- Authority
- FR
- France
- Prior art keywords
- valence
- compositions
- high speed
- electrolytic deposition
- selenium compound
- 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
- 230000008021 deposition Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229940065287 selenium compound Drugs 0.000 title 1
- 150000003343 selenium compounds Chemical class 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 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
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/64—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of silver
-
- 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
- C25D3/46—Electroplating: Baths therefor from solutions of silver
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)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20580380A | 1980-11-10 | 1980-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2493881A1 FR2493881A1 (fr) | 1982-05-14 |
| FR2493881B1 true FR2493881B1 (fr) | 1986-04-18 |
Family
ID=22763700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8120954A Expired FR2493881B1 (fr) | 1980-11-10 | 1981-11-09 | Compositions et procede pour le depot electrolytique a grande vitesse d'argent brillant, employant un compose de selenium a valence 3 |
Country Status (12)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983788A (ja) * | 1982-11-04 | 1984-05-15 | Shinko Electric Ind Co Ltd | 高速銀めつき方法 |
| JPS61195986A (ja) * | 1985-02-25 | 1986-08-30 | Nippon Engeruharudo Kk | 無光沢高速銀めつき液 |
| DE4010346A1 (de) * | 1990-03-28 | 1991-10-02 | Siemens Ag | Verfahren zum aufbringen von silber-graphit-dispersionsueberzuegen |
| ITMI20052435A1 (it) * | 2005-12-21 | 2007-06-22 | F Lli Calegaro Di Luigi Di Francesco Calegaro | Metodo di finitura superficiale dell'argento e di sue leghe |
| WO2018181190A1 (ja) * | 2017-03-31 | 2018-10-04 | メタローテクノロジーズジャパン株式会社 | 電解銀めっき液 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2777810A (en) * | 1956-10-03 | 1957-01-15 | Elechem Corp | Bath for electroplating silver |
| GB1234793A (en) * | 1967-06-26 | 1971-06-09 | Tesla Np | Brightening and hardening additive for electrolytic silvering baths |
| JPS5814519B2 (ja) * | 1976-08-11 | 1983-03-19 | 三菱電機株式会社 | 低シアン高速電解銀メツキ液 |
| SU620515A1 (ru) * | 1976-10-19 | 1978-08-25 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский Институт Ювелирной Промышленности (Внииювелирпром) | Электролит серебрени |
| US4155817A (en) * | 1978-08-11 | 1979-05-22 | American Chemical And Refining Company, Inc. | Low free cyanide high purity silver electroplating bath and method |
-
1981
- 1981-10-16 CA CA000388152A patent/CA1181715A/en not_active Expired
- 1981-10-26 PT PT73880A patent/PT73880B/pt unknown
- 1981-10-27 JP JP56171969A patent/JPS57110688A/ja active Granted
- 1981-10-28 NL NL8104883A patent/NL8104883A/nl not_active Application Discontinuation
- 1981-10-31 DE DE3143225A patent/DE3143225C2/de not_active Expired
- 1981-11-03 SE SE8106495A patent/SE8106495L/ not_active Application Discontinuation
- 1981-11-09 FR FR8120954A patent/FR2493881B1/fr not_active Expired
- 1981-11-09 IT IT49659/81A patent/IT1171647B/it active
- 1981-11-09 GB GB8133721A patent/GB2086940B/en not_active Expired
- 1981-11-09 BR BR8107252A patent/BR8107252A/pt not_active IP Right Cessation
- 1981-11-10 BE BE0/206513A patent/BE891078A/fr not_active IP Right Cessation
-
1986
- 1986-09-11 HK HK670/86A patent/HK67086A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124230B2 (enrdf_load_stackoverflow) | 1989-05-10 |
| IT1171647B (it) | 1987-06-10 |
| IT8149659A0 (it) | 1981-11-09 |
| GB2086940B (en) | 1984-06-13 |
| BE891078A (fr) | 1982-05-10 |
| DE3143225A1 (de) | 1982-06-16 |
| DE3143225C2 (de) | 1983-12-29 |
| BR8107252A (pt) | 1982-07-27 |
| GB2086940A (en) | 1982-05-19 |
| PT73880A (en) | 1981-11-01 |
| FR2493881A1 (fr) | 1982-05-14 |
| HK67086A (en) | 1986-09-18 |
| PT73880B (en) | 1983-01-25 |
| JPS57110688A (en) | 1982-07-09 |
| CA1181715A (en) | 1985-01-29 |
| NL8104883A (nl) | 1982-06-01 |
| SE8106495L (sv) | 1982-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |