GB995500A - Gold plating - Google Patents
Gold platingInfo
- Publication number
- GB995500A GB995500A GB1386762A GB1386762A GB995500A GB 995500 A GB995500 A GB 995500A GB 1386762 A GB1386762 A GB 1386762A GB 1386762 A GB1386762 A GB 1386762A GB 995500 A GB995500 A GB 995500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrazine
- salt
- nitrogen compound
- carbon atoms
- gold
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010931 gold Substances 0.000 title abstract 3
- 229910052737 gold Inorganic materials 0.000 title abstract 3
- 238000007747 plating Methods 0.000 title 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 3
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- RHUYHJGZWVXEHW-UHFFFAOYSA-N 1,1-Dimethyhydrazine Chemical compound CN(C)N RHUYHJGZWVXEHW-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal gold cyanide Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- ZGCHATBSUIJLRL-UHFFFAOYSA-N hydrazine sulfate Chemical compound NN.OS(O)(=O)=O ZGCHATBSUIJLRL-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- HDZGCSFEDULWCS-UHFFFAOYSA-N monomethylhydrazine Chemical compound CNN HDZGCSFEDULWCS-UHFFFAOYSA-N 0.000 abstract 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 abstract 1
- 229940067157 phenylhydrazine Drugs 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
- C25D3/48—Electroplating: Baths therefor from solutions 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10692461A | 1961-05-01 | 1961-05-01 | |
| US244204A US3156634A (en) | 1962-12-12 | 1962-12-12 | Gold plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB995500A true GB995500A (en) | 1965-06-16 |
Family
ID=26804183
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1386762A Expired GB995500A (en) | 1961-05-01 | 1962-04-10 | Gold plating |
| GB4311063A Expired GB1033307A (en) | 1961-05-01 | 1963-10-31 | Gold plating |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4311063A Expired GB1033307A (en) | 1961-05-01 | 1963-10-31 | Gold plating |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE641175A (en(2012)) |
| BR (2) | BR6238162D0 (en(2012)) |
| CH (2) | CH403434A (en(2012)) |
| DE (2) | DE1218248B (en(2012)) |
| GB (2) | GB995500A (en(2012)) |
| NL (2) | NL277808A (en(2012)) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562120A (en) * | 1966-09-07 | 1971-02-09 | Sel Rex Corp | Plating of smooth,semibright gold deposits |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE570261A (en(2012)) * | 1957-08-13 | |||
| US2967135A (en) * | 1960-06-08 | 1961-01-03 | Barnet D Ostrow | Electroplating baths for hard bright gold deposits |
-
0
- NL NL133679D patent/NL133679C/xx active
- NL NL277808D patent/NL277808A/xx unknown
-
1962
- 1962-04-10 GB GB1386762A patent/GB995500A/en not_active Expired
- 1962-04-17 CH CH466962A patent/CH403434A/fr unknown
- 1962-04-17 BR BR13816262A patent/BR6238162D0/pt unknown
- 1962-04-30 DE DES79262A patent/DE1218248B/de active Pending
-
1963
- 1963-10-31 GB GB4311063A patent/GB1033307A/en not_active Expired
- 1963-11-27 DE DES88460A patent/DE1222347B/de active Pending
- 1963-11-28 BR BR15493863A patent/BR6354938D0/pt unknown
- 1963-11-30 CH CH1473663A patent/CH420777A/fr unknown
- 1963-12-12 BE BE641175D patent/BE641175A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1033307A (en) | 1966-06-22 |
| BR6354938D0 (pt) | 1973-12-27 |
| NL277808A (en(2012)) | |
| NL133679C (en(2012)) | |
| DE1218248B (de) | 1966-06-02 |
| CH420777A (fr) | 1966-09-15 |
| BE641175A (en(2012)) | 1964-04-01 |
| DE1222347B (de) | 1966-08-04 |
| BR6238162D0 (pt) | 1973-06-12 |
| CH403434A (fr) | 1965-11-30 |
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