GB690978A - Bright silver plating - Google Patents
Bright silver platingInfo
- Publication number
- GB690978A GB690978A GB18556/51A GB1855651A GB690978A GB 690978 A GB690978 A GB 690978A GB 18556/51 A GB18556/51 A GB 18556/51A GB 1855651 A GB1855651 A GB 1855651A GB 690978 A GB690978 A GB 690978A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mols
- hydrochloric acid
- diluted
- reaction
- carbon disulphide
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000007747 plating Methods 0.000 title abstract 2
- 229910052709 silver Inorganic materials 0.000 title abstract 2
- 239000004332 silver Substances 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 11
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 9
- OJVAMHKKJGICOG-UHFFFAOYSA-N 2,5-hexanedione Chemical compound CC(=O)CCC(C)=O OJVAMHKKJGICOG-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 3
- 150000002576 ketones Chemical class 0.000 abstract 3
- 239000002244 precipitate Substances 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000003756 stirring Methods 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 101001001462 Homo sapiens Importin subunit alpha-5 Proteins 0.000 abstract 1
- 102100036186 Importin subunit alpha-5 Human genes 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- 125000001539 acetonyl group Chemical group [H]C([H])([H])C(=O)C([H])([H])* 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 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)
- Manufacture And Refinement Of Metals (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US185171A US2666738A (en) | 1950-09-15 | 1950-09-15 | Bright silver plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB690978A true GB690978A (en) | 1953-04-29 |
Family
ID=22679905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18556/51A Expired GB690978A (en) | 1950-09-15 | 1951-08-07 | Bright silver plating |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2666738A (enrdf_load_stackoverflow) |
| BE (1) | BE505842A (enrdf_load_stackoverflow) |
| CH (1) | CH298147A (enrdf_load_stackoverflow) |
| DE (1) | DE885036C (enrdf_load_stackoverflow) |
| FR (1) | FR1048094A (enrdf_load_stackoverflow) |
| GB (1) | GB690978A (enrdf_load_stackoverflow) |
| NL (1) | NL77004C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3238112A (en) * | 1962-07-03 | 1966-03-01 | Du Pont | Electroplating of metals using mercapto-metal complex salts |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL197948A (enrdf_load_stackoverflow) * | 1954-06-26 | |||
| DE959775C (de) * | 1954-09-18 | 1957-03-14 | Max Schloetter Fa Dr Ing | Cyankalisches Bad zur galvanischen Abscheidung glaenzender Silberniederschlaege |
| US2807576A (en) * | 1955-01-18 | 1957-09-24 | Hanson Van Winkle Munning Co | Bright silver plating |
| US3065184A (en) * | 1957-09-27 | 1962-11-20 | Harvel Res Corp | Acetone-formaldehyde reaction product corrosion inhibitor |
| US3120462A (en) * | 1960-09-16 | 1964-02-04 | Trifari Krussman And Fishel In | Apparatus for recovering electroplating salts by evaporative concentration |
| US4247372A (en) * | 1978-08-29 | 1981-01-27 | Learonal, Inc. | Silver plating |
| US4478691A (en) * | 1981-10-13 | 1984-10-23 | At&T Bell Laboratories | Silver plating procedure |
| EP0628706A2 (en) * | 1993-06-10 | 1994-12-14 | Inco Limited | Catalytic conversion of internal combustion engine exhaust gases |
| DE19611565C1 (de) * | 1996-03-23 | 1997-07-10 | Blasberg Oberflaechentech | In Wasser schwerlösliche Metallsalze, Verfahren zur Herstellung derselben und ihre Verwendung als Glanzzusatz zur elektrolytischen Abscheidung von Metallen |
| US7628903B1 (en) * | 2000-05-02 | 2009-12-08 | Ishihara Chemical Co., Ltd. | Silver and silver alloy plating bath |
| DE102020133188B4 (de) | 2020-12-11 | 2024-09-26 | Umicore Galvanotechnik Gmbh | Verwendung eines Silber-Bismut-Elektrolyt zur Abscheidung von Hartsilberschichten |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB450979A (en) * | 1935-01-26 | 1936-07-27 | Alan Richard Powell | Improvements in or relating to the electrodeposition of metals |
| US2110792A (en) * | 1936-03-23 | 1938-03-08 | Int Silver Co | Process for electrodeposition of silver and products obtained therefrom |
| US2176668A (en) * | 1938-02-10 | 1939-10-17 | Int Silver Co | Silver plating process |
-
0
- NL NL77004D patent/NL77004C/xx active
- BE BE505842D patent/BE505842A/xx unknown
-
1950
- 1950-09-15 US US185171A patent/US2666738A/en not_active Expired - Lifetime
-
1951
- 1951-08-07 GB GB18556/51A patent/GB690978A/en not_active Expired
- 1951-08-27 CH CH298147D patent/CH298147A/fr unknown
- 1951-09-07 FR FR1048094D patent/FR1048094A/fr not_active Expired
- 1951-09-14 DE DEL10081A patent/DE885036C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3238112A (en) * | 1962-07-03 | 1966-03-01 | Du Pont | Electroplating of metals using mercapto-metal complex salts |
Also Published As
| Publication number | Publication date |
|---|---|
| US2666738A (en) | 1954-01-19 |
| DE885036C (de) | 1953-07-30 |
| CH298147A (fr) | 1954-04-30 |
| FR1048094A (fr) | 1953-12-18 |
| NL77004C (enrdf_load_stackoverflow) | |
| BE505842A (enrdf_load_stackoverflow) |
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