GB1445395A - Electrolytes for electrodeposition of gold alloys - Google Patents
Electrolytes for electrodeposition of gold alloysInfo
- Publication number
- GB1445395A GB1445395A GB4133073A GB4133073A GB1445395A GB 1445395 A GB1445395 A GB 1445395A GB 4133073 A GB4133073 A GB 4133073A GB 4133073 A GB4133073 A GB 4133073A GB 1445395 A GB1445395 A GB 1445395A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- gold
- selenocyanate
- cyanide
- selenium
- 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
- 238000004070 electrodeposition Methods 0.000 title abstract 3
- 239000003792 electrolyte Substances 0.000 title abstract 3
- 229910001020 Au alloy Inorganic materials 0.000 title abstract 2
- 239000003353 gold alloy Substances 0.000 title abstract 2
- -1 alkali metal gold cyanide Chemical class 0.000 abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VDMJCVUEUHKGOY-JXMROGBWSA-N (1e)-4-fluoro-n-hydroxybenzenecarboximidoyl chloride Chemical compound O\N=C(\Cl)C1=CC=C(F)C=C1 VDMJCVUEUHKGOY-JXMROGBWSA-N 0.000 abstract 1
- CYWRSSFJLKFQHV-UHFFFAOYSA-N 1-(propyldiselanyl)propane Chemical compound CCC[Se][Se]CCC CYWRSSFJLKFQHV-UHFFFAOYSA-N 0.000 abstract 1
- JFGAQRAVBYILKN-UHFFFAOYSA-N C(#N)CC(=O)O.[Se] Chemical compound C(#N)CC(=O)O.[Se] JFGAQRAVBYILKN-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- XEWPHCLETKKJMQ-UHFFFAOYSA-N methyl selenocyanate Chemical compound C[Se]C#N XEWPHCLETKKJMQ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- HMCYPNDPWMHFIZ-UHFFFAOYSA-M potassium ethoxy-oxido-oxo-selanylidene-lambda6-sulfane Chemical compound C(C)OS(=[Se])(=O)[O-].[K+] HMCYPNDPWMHFIZ-UHFFFAOYSA-M 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 229940065287 selenium compound Drugs 0.000 abstract 1
- 150000003343 selenium compounds Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229960001471 sodium selenite Drugs 0.000 abstract 1
- 235000015921 sodium selenite Nutrition 0.000 abstract 1
- 239000011781 sodium selenite Substances 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722251285 DE2251285C3 (de) | 1972-10-14 | 1972-10-14 | Alkalisches Bad für die galvanische Abscheidung von Goldlegierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1445395A true GB1445395A (en) | 1976-08-11 |
Family
ID=5859503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4133073A Expired GB1445395A (en) | 1972-10-14 | 1973-09-03 | Electrolytes for electrodeposition of gold alloys |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576114B1 (en) | 1995-11-03 | 2003-06-10 | Enthone Inc. | Electroplating composition bath |
| CN110306211A (zh) * | 2019-08-06 | 2019-10-08 | 深圳市凯恩特珠宝首饰有限公司 | 一种电铸k金工艺 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH632533A5 (fr) * | 1979-06-14 | 1982-10-15 | Aliprandini P | Procede pour le depot galvanoplastique d'un alliage d'or. |
| JPH0122245Y2 (enrdf_load_stackoverflow) * | 1981-04-13 | 1989-06-30 | ||
| CH662583A5 (fr) * | 1985-03-01 | 1987-10-15 | Heinz Emmenegger | Bain galvanique pour le depot electrolytique d'alliages d'or-cuivre-cadmium-zinc. |
| DE3929569C1 (enrdf_load_stackoverflow) * | 1989-09-06 | 1991-04-18 | Degussa Ag, 6000 Frankfurt, De |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH418085A (fr) * | 1964-08-19 | 1966-07-31 | Pilot Pen Co Ltd | Electrolyte pour le dépôt galvanique d'alliages d'or |
-
1972
- 1972-10-14 DE DE19722251285 patent/DE2251285C3/de not_active Expired
-
1973
- 1973-07-19 DD DD17237773A patent/DD105254A5/xx unknown
- 1973-09-03 GB GB4133073A patent/GB1445395A/en not_active Expired
- 1973-09-12 CA CA180,846A patent/CA1020899A/en not_active Expired
- 1973-10-02 IE IE175873A patent/IE38345B1/xx unknown
- 1973-10-09 CH CH1437073A patent/CH590344A5/xx not_active IP Right Cessation
- 1973-10-11 SE SE7313838A patent/SE403629B/xx unknown
- 1973-10-11 NL NL7314000A patent/NL7314000A/xx not_active Application Discontinuation
- 1973-10-12 AT AT871973A patent/AT324794B/de not_active IP Right Cessation
- 1973-10-12 IT IT3005873A patent/IT995821B/it active
- 1973-10-15 JP JP11565273A patent/JPS545773B2/ja not_active Expired
- 1973-10-15 FR FR7336717A patent/FR2202954B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576114B1 (en) | 1995-11-03 | 2003-06-10 | Enthone Inc. | Electroplating composition bath |
| CN110306211A (zh) * | 2019-08-06 | 2019-10-08 | 深圳市凯恩特珠宝首饰有限公司 | 一种电铸k金工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH590344A5 (enrdf_load_stackoverflow) | 1977-08-15 |
| DD105254A5 (enrdf_load_stackoverflow) | 1974-04-12 |
| DE2251285A1 (de) | 1974-04-25 |
| JPS4973341A (enrdf_load_stackoverflow) | 1974-07-16 |
| DE2251285C3 (de) | 1981-01-22 |
| DE2251285B2 (de) | 1980-05-14 |
| AT324794B (de) | 1975-09-25 |
| NL7314000A (enrdf_load_stackoverflow) | 1974-04-16 |
| IT995821B (it) | 1975-11-20 |
| CA1020899A (en) | 1977-11-15 |
| FR2202954A1 (enrdf_load_stackoverflow) | 1974-05-10 |
| FR2202954B1 (enrdf_load_stackoverflow) | 1976-11-19 |
| IE38345L (en) | 1974-04-14 |
| SE403629B (sv) | 1978-08-28 |
| JPS545773B2 (enrdf_load_stackoverflow) | 1979-03-20 |
| IE38345B1 (en) | 1978-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930902 |