JPS50143734A - - Google Patents
Info
- Publication number
- JPS50143734A JPS50143734A JP50048079A JP4807975A JPS50143734A JP S50143734 A JPS50143734 A JP S50143734A JP 50048079 A JP50048079 A JP 50048079A JP 4807975 A JP4807975 A JP 4807975A JP S50143734 A JPS50143734 A JP S50143734A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C25D3/48—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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US462268A US3898137A (en) | 1974-04-19 | 1974-04-19 | Method of electroplating gold and gold plating baths containing an amido-polyphosphate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50143734A true JPS50143734A (en:Method) | 1975-11-19 |
| JPS5510672B2 JPS5510672B2 (en:Method) | 1980-03-18 |
Family
ID=23835821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4807975A Expired JPS5510672B2 (en:Method) | 1974-04-19 | 1975-04-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3898137A (en:Method) |
| JP (1) | JPS5510672B2 (en:Method) |
| CA (1) | CA1043734A (en:Method) |
| CH (1) | CH606504A5 (en:Method) |
| DE (1) | DE2516252C3 (en:Method) |
| FR (1) | FR2268093B1 (en:Method) |
| GB (1) | GB1506496A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207149A (en) * | 1974-12-04 | 1980-06-10 | Engelhard Minerals & Chemicals Corporation | Gold electroplating solutions and processes |
| JPH04107279U (ja) * | 1991-02-25 | 1992-09-16 | 株式会社学習研究社 | カード学習器 |
| US5277790A (en) * | 1992-07-10 | 1994-01-11 | Technic Incorporated | Non-cyanide electroplating solution for gold or alloys thereof |
| US5454876A (en) * | 1994-08-02 | 1995-10-03 | 21St Century Companies, Inc. | Process for reducing lead leachate in brass plumbing components |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4953543A (en:Method) * | 1972-09-28 | 1974-05-24 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2122122A (en) * | 1935-11-25 | 1938-06-28 | Victor Chemical Works | Water softener |
-
1974
- 1974-04-19 US US462268A patent/US3898137A/en not_active Expired - Lifetime
-
1975
- 1975-04-11 CH CH461375A patent/CH606504A5/xx not_active IP Right Cessation
- 1975-04-14 DE DE2516252A patent/DE2516252C3/de not_active Expired
- 1975-04-16 FR FR7511864A patent/FR2268093B1/fr not_active Expired
- 1975-04-18 CA CA224,943A patent/CA1043734A/en not_active Expired
- 1975-04-18 GB GB16105/75A patent/GB1506496A/en not_active Expired
- 1975-04-19 JP JP4807975A patent/JPS5510672B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4953543A (en:Method) * | 1972-09-28 | 1974-05-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3898137A (en) | 1975-08-05 |
| FR2268093A1 (en:Method) | 1975-11-14 |
| CA1043734A (en) | 1978-12-05 |
| DE2516252B2 (de) | 1979-05-17 |
| FR2268093B1 (en:Method) | 1978-06-30 |
| DE2516252A1 (de) | 1975-11-20 |
| JPS5510672B2 (en:Method) | 1980-03-18 |
| CH606504A5 (en:Method) | 1978-10-31 |
| GB1506496A (en) | 1978-04-05 |
| DE2516252C3 (de) | 1980-01-10 |