IT8424102A1 - Procedimento per separare leghe di oro-rame-zinco - Google Patents
Procedimento per separare leghe di oro-rame-zincoInfo
- Publication number
- IT8424102A1 IT8424102A1 IT1984A24102A IT2410284A IT8424102A1 IT 8424102 A1 IT8424102 A1 IT 8424102A1 IT 1984A24102 A IT1984A24102 A IT 1984A24102A IT 2410284 A IT2410284 A IT 2410284A IT 8424102 A1 IT8424102 A1 IT 8424102A1
- Authority
- IT
- Italy
- Prior art keywords
- copper
- procedure
- zinc alloys
- separating gold
- gold
- 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
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)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833345795 DE3345795A1 (de) | 1983-12-17 | 1983-12-17 | Elektrolyt zur galvanischen abscheidung niedrigkaraetiger gold-kupfer-zink-legierungen |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8424102A0 IT8424102A0 (it) | 1984-12-17 |
IT8424102A1 true IT8424102A1 (it) | 1986-06-17 |
IT1177440B IT1177440B (it) | 1987-08-26 |
Family
ID=6217308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24102/84A IT1177440B (it) | 1983-12-17 | 1984-12-17 | Procedimento per separare leghe di oro-rame-zinco |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS60141891A (it) |
DE (1) | DE3345795A1 (it) |
ES (1) | ES538681A0 (it) |
FR (1) | FR2556745A1 (it) |
GB (1) | GB2151661A (it) |
IE (1) | IE56138B1 (it) |
IT (1) | IT1177440B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3601559A1 (de) * | 1986-01-21 | 1987-07-23 | Lpw Chemie Gmbh | Verfahren zur einstellung der "goldfarbe" bei der galvanischen abscheidung niedrigkaraetiger gold-kupfer-zink-legierungen |
DE3633529A1 (de) * | 1986-10-02 | 1988-05-19 | Lpw Chemie Gmbh | Verfahren zum galvanischen abscheiden niedrigkaraetiger gold/kupfer/zink-legierungen |
ATE86313T1 (de) * | 1987-08-21 | 1993-03-15 | Engelhard Ltd | Bad fuer das elektroplattieren einer gold-kupfer- zink-legierung. |
CH680927A5 (it) * | 1990-10-08 | 1992-12-15 | Metaux Precieux Sa | |
US5085744A (en) * | 1990-11-06 | 1992-02-04 | Learonal, Inc. | Electroplated gold-copper-zinc alloys |
AU7320996A (en) | 1995-11-03 | 1997-05-29 | Enthone-Omi Inc | Electroplating processes compositions and deposits |
JP7352515B2 (ja) * | 2020-05-19 | 2023-09-28 | Eeja株式会社 | 電解金合金めっき浴及び電解金合金めっき方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH595463A5 (en) * | 1974-11-29 | 1978-02-15 | Heinz Emmenegger | Electroplating of gold and its alloys |
DE3020765A1 (de) * | 1980-05-31 | 1981-12-10 | Degussa Ag, 6000 Frankfurt | Alkalisches bad zum galvanischen abscheiden niederkaraetiger rosa- bis gelbfarbener goldlegierungsschichten |
-
1983
- 1983-12-17 DE DE19833345795 patent/DE3345795A1/de not_active Withdrawn
-
1984
- 1984-12-05 JP JP59255881A patent/JPS60141891A/ja active Pending
- 1984-12-14 FR FR8419135A patent/FR2556745A1/fr active Pending
- 1984-12-17 IE IE3234/84A patent/IE56138B1/xx unknown
- 1984-12-17 GB GB08431765A patent/GB2151661A/en not_active Withdrawn
- 1984-12-17 ES ES538681A patent/ES538681A0/es active Granted
- 1984-12-17 IT IT24102/84A patent/IT1177440B/it active
Also Published As
Publication number | Publication date |
---|---|
ES8600791A1 (es) | 1985-11-01 |
IE843234L (en) | 1985-06-17 |
IE56138B1 (en) | 1991-04-24 |
IT1177440B (it) | 1987-08-26 |
GB8431765D0 (en) | 1985-01-30 |
DE3345795A1 (de) | 1985-07-04 |
FR2556745A1 (fr) | 1985-06-21 |
JPS60141891A (ja) | 1985-07-26 |
IT8424102A0 (it) | 1984-12-17 |
ES538681A0 (es) | 1985-11-01 |
GB2151661A (en) | 1985-07-24 |
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