DE2244437C3 - Wässeriges elektrolytisches Bad - Google Patents
Wässeriges elektrolytisches BadInfo
- Publication number
- DE2244437C3 DE2244437C3 DE19722244437 DE2244437A DE2244437C3 DE 2244437 C3 DE2244437 C3 DE 2244437C3 DE 19722244437 DE19722244437 DE 19722244437 DE 2244437 A DE2244437 A DE 2244437A DE 2244437 C3 DE2244437 C3 DE 2244437C3
- Authority
- DE
- Germany
- Prior art keywords
- bath
- gold
- palladium
- concentration
- 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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 20
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- 239000010931 gold Substances 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910001252 Pd alloy Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- BBKFSSMUWOMYPI-UHFFFAOYSA-N gold palladium Chemical compound [Pd].[Au] BBKFSSMUWOMYPI-UHFFFAOYSA-N 0.000 claims description 4
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 4
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- SRCZENKQCOSNAI-UHFFFAOYSA-H gold(3+);trisulfite Chemical compound [Au+3].[Au+3].[O-]S([O-])=O.[O-]S([O-])=O.[O-]S([O-])=O SRCZENKQCOSNAI-UHFFFAOYSA-H 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- 229940125782 compound 2 Drugs 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 229920000768 polyamine Polymers 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 description 3
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 229910021293 PO 4 Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- KRZKNIQKJHKHPL-UHFFFAOYSA-J tripotassium;gold(1+);disulfite Chemical compound [K+].[K+].[K+].[Au+].[O-]S([O-])=O.[O-]S([O-])=O KRZKNIQKJHKHPL-UHFFFAOYSA-J 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- -1 sulfite tetraethylene Chemical group 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-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
- 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
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)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1302471A CH534215A (fr) | 1971-09-06 | 1971-09-06 | Bain électrolytique pour l'électrodéposition d'alliages d'or et une utilisation de celui-ci |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2244437A1 DE2244437A1 (de) | 1973-03-15 |
| DE2244437B2 DE2244437B2 (de) | 1978-02-09 |
| DE2244437C3 true DE2244437C3 (de) | 1978-09-21 |
Family
ID=4388617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722244437 Expired DE2244437C3 (de) | 1971-09-06 | 1972-09-06 | Wässeriges elektrolytisches Bad |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH534215A (OSRAM) |
| DE (1) | DE2244437C3 (OSRAM) |
| FR (1) | FR2152854A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3200823A1 (de) * | 1981-01-16 | 1982-08-19 | Citizen Watch Co., Ltd., Tokyo | Blassrot gefaerbte goldlegierung |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333945B2 (OSRAM) * | 1973-11-27 | 1978-09-18 | ||
| JPS5148731A (en) * | 1974-10-24 | 1976-04-27 | Nippon Dento Kogyo Kk | Kin parajiumugokinmetsukiho |
| JPS5156241A (en) * | 1974-11-11 | 1976-05-17 | Citizen Watch Co Ltd | Meganeno fureemu |
| US4048023A (en) * | 1976-06-09 | 1977-09-13 | Oxy Metal Industries Corporation | Electrodeposition of gold-palladium alloys |
| US4366035A (en) | 1979-04-24 | 1982-12-28 | Engelhard Corporation | Electrodeposition of gold alloys |
| AU5711380A (en) * | 1979-04-24 | 1980-10-30 | Engelhard Industries Ltd. | Electrodeposition of white gold alloy |
| AU5711280A (en) * | 1979-04-24 | 1980-10-30 | Engelhard Industries Ltd. | Electrodeposition of a pink gold alloy |
| US4278514A (en) * | 1980-02-12 | 1981-07-14 | Technic, Inc. | Bright palladium electrodeposition solution |
| DE3266736D1 (en) * | 1981-02-27 | 1985-11-14 | Western Electric Co | Palladium and palladium alloys electroplating procedure |
| US4486274A (en) * | 1981-02-27 | 1984-12-04 | At&T Bell Laboratories | Palladium plating prodedure |
| JPS571873U (OSRAM) * | 1981-05-26 | 1982-01-07 | ||
| JPS56172823U (OSRAM) * | 1981-05-26 | 1981-12-21 | ||
| US5277790A (en) * | 1992-07-10 | 1994-01-11 | Technic Incorporated | Non-cyanide electroplating solution for gold or alloys thereof |
| JP4945193B2 (ja) | 2006-08-21 | 2012-06-06 | ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． | 硬質金合金めっき液 |
-
1971
- 1971-09-06 CH CH1302471A patent/CH534215A/fr not_active IP Right Cessation
-
1972
- 1972-09-06 DE DE19722244437 patent/DE2244437C3/de not_active Expired
- 1972-09-08 FR FR7232183A patent/FR2152854A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3200823A1 (de) * | 1981-01-16 | 1982-08-19 | Citizen Watch Co., Ltd., Tokyo | Blassrot gefaerbte goldlegierung |
Also Published As
| Publication number | Publication date |
|---|---|
| CH534215A (fr) | 1973-02-28 |
| DE2244437A1 (de) | 1973-03-15 |
| FR2152854B1 (OSRAM) | 1976-08-13 |
| DE2244437B2 (de) | 1978-02-09 |
| FR2152854A1 (en) | 1973-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |