GB1111003A - Electrodeposition of silver - Google Patents
Electrodeposition of silverInfo
- Publication number
- GB1111003A GB1111003A GB39942/65A GB3994265A GB1111003A GB 1111003 A GB1111003 A GB 1111003A GB 39942/65 A GB39942/65 A GB 39942/65A GB 3994265 A GB3994265 A GB 3994265A GB 1111003 A GB1111003 A GB 1111003A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver
- soluble
- electrodeposition
- tactrate
- kcns
- 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
- 229910052709 silver Inorganic materials 0.000 title abstract 2
- 239000004332 silver Substances 0.000 title abstract 2
- 238000004070 electrodeposition Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- AUJJPYKPIQVRDH-UHFFFAOYSA-N antimony potassium Chemical compound [K].[Sb] AUJJPYKPIQVRDH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 fluoborate Chemical compound 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- C25D3/46—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)
Abstract
A silver plating bath includes a soluble thiocyanate and is free of cyanide ions. The silver salt may be sulphamate, fluoborate, nitrate, acetate, or chloride, the latter being soluble in a high concentration of KCNS which ranges 10 to 500 g.p.l. Small amounts of a film-forming polyvinyl compound may be added; also of Bi, Sb, and Pb salts and potassium antimony tactrate. The bath is prefarably acid pH 4.5 to 7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40451864A | 1964-10-16 | 1964-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1111003A true GB1111003A (en) | 1968-04-24 |
Family
ID=23599924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39942/65A Expired GB1111003A (en) | 1964-10-16 | 1965-09-20 | Electrodeposition of silver |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE670817A (en) |
| CH (1) | CH452309A (en) |
| FR (1) | FR1450161A (en) |
| GB (1) | GB1111003A (en) |
-
1965
- 1965-09-20 GB GB39942/65A patent/GB1111003A/en not_active Expired
- 1965-10-08 CH CH1392865A patent/CH452309A/en unknown
- 1965-10-12 BE BE670817A patent/BE670817A/xx unknown
- 1965-10-14 FR FR35026A patent/FR1450161A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1450161A (en) | 1966-05-06 |
| CH452309A (en) | 1968-05-31 |
| BE670817A (en) | 1966-01-31 |
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