CH552069A - METHOD OF ELECTROLYTIC DEPOSIT OF GOLD ALONE OR WITH OTHER MATALS. - Google Patents
METHOD OF ELECTROLYTIC DEPOSIT OF GOLD ALONE OR WITH OTHER MATALS.Info
- Publication number
- CH552069A CH552069A CH1002870A CH1002870A CH552069A CH 552069 A CH552069 A CH 552069A CH 1002870 A CH1002870 A CH 1002870A CH 1002870 A CH1002870 A CH 1002870A CH 552069 A CH552069 A CH 552069A
- Authority
- CH
- Switzerland
- Prior art keywords
- matals
- electrolytic deposit
- gold alone
- gold
- alone
- Prior art date
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 |
---|---|---|---|
US83894469A | 1969-07-03 | 1969-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH552069A true CH552069A (en) | 1974-07-31 |
Family
ID=25278457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1002870A CH552069A (en) | 1969-07-03 | 1970-07-02 | METHOD OF ELECTROLYTIC DEPOSIT OF GOLD ALONE OR WITH OTHER MATALS. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3617452A (en) |
JP (1) | JPS4946458B1 (en) |
CH (1) | CH552069A (en) |
DE (1) | DE2032867C3 (en) |
FR (1) | FR2050466B1 (en) |
GB (1) | GB1304424A (en) |
NL (1) | NL170315C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025220A1 (en) * | 1979-09-06 | 1981-03-18 | Western Electric Company, Incorporated | Additive-free hard gold electroplating and resulting product |
EP0028684A1 (en) * | 1979-09-06 | 1981-05-20 | Western Electric Company, Incorporated | Manufacture and aftertreatment of an article plated with gold, and article obtained thereby |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5324898B2 (en) * | 1972-11-13 | 1978-07-24 | ||
US4207149A (en) * | 1974-12-04 | 1980-06-10 | Engelhard Minerals & Chemicals Corporation | Gold electroplating solutions and processes |
US4962004A (en) * | 1989-09-13 | 1990-10-09 | Digital Equipment Corporation | Method of inhibiting electrochemical reduction of polyimide during electroplating and articles formed thereby |
DE69012271T2 (en) * | 1989-09-22 | 1995-03-16 | Minnesota Mining & Mfg | Process for electroplating electroactive polymers and articles obtained therewith. |
US5176811A (en) * | 1991-02-01 | 1993-01-05 | International Business Machines Corporation | Gold plating bath additives for copper circuitization on polyimide printed circuit boards |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051383A (en) * | 1965-02-17 |
-
1969
- 1969-07-03 US US838944A patent/US3617452A/en not_active Expired - Lifetime
-
1970
- 1970-06-30 FR FR7024129A patent/FR2050466B1/fr not_active Expired
- 1970-07-01 JP JP45056983A patent/JPS4946458B1/ja active Pending
- 1970-07-02 GB GB3227670A patent/GB1304424A/en not_active Expired
- 1970-07-02 CH CH1002870A patent/CH552069A/en not_active IP Right Cessation
- 1970-07-02 DE DE2032867A patent/DE2032867C3/en not_active Expired
- 1970-07-03 NL NLAANVRAGE7009891,A patent/NL170315C/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025220A1 (en) * | 1979-09-06 | 1981-03-18 | Western Electric Company, Incorporated | Additive-free hard gold electroplating and resulting product |
EP0028684A1 (en) * | 1979-09-06 | 1981-05-20 | Western Electric Company, Incorporated | Manufacture and aftertreatment of an article plated with gold, and article obtained thereby |
Also Published As
Publication number | Publication date |
---|---|
NL170315C (en) | 1982-10-18 |
DE2032867B2 (en) | 1972-11-16 |
US3617452A (en) | 1971-11-02 |
NL7009891A (en) | 1971-01-05 |
FR2050466A1 (en) | 1971-04-02 |
DE2032867A1 (en) | 1971-01-21 |
DE2032867C3 (en) | 1979-08-16 |
GB1304424A (en) | 1973-01-24 |
FR2050466B1 (en) | 1974-08-09 |
JPS4946458B1 (en) | 1974-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: ENGELHARD CORPORATION |
|
PL | Patent ceased |