AT334707B - Galvanisches bad zur abscheidung von weissgolduberzugen - Google Patents
Galvanisches bad zur abscheidung von weissgolduberzugenInfo
- Publication number
- AT334707B AT334707B AT601073A AT601073A AT334707B AT 334707 B AT334707 B AT 334707B AT 601073 A AT601073 A AT 601073A AT 601073 A AT601073 A AT 601073A AT 334707 B AT334707 B AT 334707B
- Authority
- AT
- Austria
- Prior art keywords
- deposition
- gold plating
- white gold
- galvanic bath
- galvanic
- 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
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
-
- 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 |
---|---|---|---|
CH1033272 | 1972-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
AT334707B true AT334707B (de) | 1976-02-10 |
ATA601073A ATA601073A (de) | 1976-05-15 |
Family
ID=4362071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT601073A AT334707B (de) | 1972-07-10 | 1973-07-09 | Galvanisches bad zur abscheidung von weissgolduberzugen |
Country Status (14)
Country | Link |
---|---|
US (1) | US3883409A (fr) |
JP (1) | JPS4953138A (fr) |
AT (1) | AT334707B (fr) |
AU (1) | AU471580B2 (fr) |
BE (1) | BE802117A (fr) |
BR (1) | BR7305054D0 (fr) |
DE (1) | DE2334813C2 (fr) |
ES (1) | ES416671A1 (fr) |
FR (1) | FR2192188B1 (fr) |
GB (1) | GB1434237A (fr) |
IT (1) | IT991757B (fr) |
NL (1) | NL7309611A (fr) |
SE (1) | SE385715B (fr) |
ZA (1) | ZA734253B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012294A (en) * | 1972-08-10 | 1977-03-15 | Oxy Metal Industries Corporation | Gold sulfite baths containing organophosphorous compounds |
US3990954A (en) * | 1973-12-17 | 1976-11-09 | Oxy Metal Industries Corporation | Sulfite gold plating bath and process |
JPS5823478B2 (ja) * | 1979-06-28 | 1983-05-16 | 日本電鍍工業株式会社 | 硬質金合金被膜の製造方法 |
DE3013030C2 (de) * | 1980-04-03 | 1984-02-09 | Degussa Ag, 6000 Frankfurt | Galvanisches Bad und Verfahren zur Abscheidung hochglänzender Weißgoldüberzüge |
DE3012999C2 (de) * | 1980-04-03 | 1984-02-16 | Degussa Ag, 6000 Frankfurt | Bad und Verfahren zur galvanischen Abscheidung von hochglänzenden und duktiler Goldlegierungsüberzügen |
DE3020765A1 (de) * | 1980-05-31 | 1981-12-10 | Degussa Ag, 6000 Frankfurt | Alkalisches bad zum galvanischen abscheiden niederkaraetiger rosa- bis gelbfarbener goldlegierungsschichten |
DE3905705A1 (de) * | 1989-02-24 | 1990-08-30 | Degussa | Bad zur galvanischen abscheidung von feingoldueberzuegen |
EP1013799A1 (fr) * | 1998-12-23 | 2000-06-28 | Half Tone Ltd. | Solution et procédé pour le dépôt électrolytique d'or et d'alliages d'or |
ITFI20120103A1 (it) * | 2012-06-01 | 2013-12-02 | Bluclad Srl | Bagni galvanici per l'ottenimento di una lega di oro a bassa caratura e processo galvanico che utilizza detti bagni. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057789A (en) * | 1959-02-26 | 1962-10-09 | Paul T Smith | Gold plating bath and process |
US3475292A (en) * | 1966-02-10 | 1969-10-28 | Technic | Gold plating bath and process |
CH530473A (fr) * | 1969-08-19 | 1972-11-15 | Sel Rex Corp | Procédé pour le dépôt électrolytique d'or brillant et bain électrolytique pour la mise en oeuvre de ce proédé |
US3672969A (en) * | 1970-10-26 | 1972-06-27 | Lea Ronal Inc | Electrodeposition of gold and gold alloys |
US3666640A (en) * | 1971-04-23 | 1972-05-30 | Sel Rex Corp | Gold plating bath and process |
-
1973
- 1973-06-22 ZA ZA00734253A patent/ZA734253B/xx unknown
- 1973-06-29 AU AU57546/73A patent/AU471580B2/en not_active Expired
- 1973-07-06 BR BR5054/73A patent/BR7305054D0/pt unknown
- 1973-07-09 AT AT601073A patent/AT334707B/de not_active IP Right Cessation
- 1973-07-09 DE DE2334813A patent/DE2334813C2/de not_active Expired
- 1973-07-09 US US377471A patent/US3883409A/en not_active Expired - Lifetime
- 1973-07-09 JP JP48077397A patent/JPS4953138A/ja active Pending
- 1973-07-09 IT IT69043/73A patent/IT991757B/it active
- 1973-07-09 BE BE6044233A patent/BE802117A/fr unknown
- 1973-07-10 FR FR7325281A patent/FR2192188B1/fr not_active Expired
- 1973-07-10 NL NL7309611A patent/NL7309611A/xx unknown
- 1973-07-10 GB GB3274173A patent/GB1434237A/en not_active Expired
- 1973-07-10 SE SE7309695A patent/SE385715B/xx unknown
- 1973-09-15 ES ES416671A patent/ES416671A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA734253B (en) | 1975-02-26 |
GB1434237A (en) | 1976-05-05 |
FR2192188A1 (fr) | 1974-02-08 |
DE2334813C2 (de) | 1982-08-19 |
US3883409A (en) | 1975-05-13 |
BE802117A (fr) | 1974-01-09 |
AU5754673A (en) | 1975-01-09 |
NL7309611A (fr) | 1974-01-14 |
DE2334813A1 (de) | 1974-01-31 |
SE385715B (sv) | 1976-07-19 |
ES416671A1 (es) | 1976-06-01 |
IT991757B (it) | 1975-08-30 |
BR7305054D0 (pt) | 1974-08-15 |
AU471580B2 (en) | 1976-04-29 |
JPS4953138A (fr) | 1974-05-23 |
ATA601073A (de) | 1976-05-15 |
FR2192188B1 (fr) | 1978-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |