ES8205437A1 - Un procedimiento mejorado para la preparacion de un deposito electrolitico que contiene niquel brillante. - Google Patents
Un procedimiento mejorado para la preparacion de un deposito electrolitico que contiene niquel brillante.Info
- Publication number
- ES8205437A1 ES8205437A1 ES495007A ES495007A ES8205437A1 ES 8205437 A1 ES8205437 A1 ES 8205437A1 ES 495007 A ES495007 A ES 495007A ES 495007 A ES495007 A ES 495007A ES 8205437 A1 ES8205437 A1 ES 8205437A1
- Authority
- ES
- Spain
- Prior art keywords
- bath
- nickel plating
- plating bath
- bright nickel
- compound
- 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
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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
- C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
- C25D3/16—Acetylenic compounds
-
- 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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Electrolytic Production Of Metals (AREA)
- Materials For Photolithography (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE ELECTRODEPOSITOS DE NIQUEL O ALEACIONES DE NIQUEL. CONSISTENTE EN HACER PASAR LA CORRIENTMO, COBRE, ANTIMONIO Y NIQUEL. CONE DESDE EL ANODO HASTA UN CATODO A TRAVES DE UNA SOLUCION ACUOSA ACIDA QUE CONTIENE UN COMPUESTO DE NIQUEL COMO MINIMO, SACARINA E IONES DE CINC, EN PRESENCIA DE UN COMPUESTO ACETILENICO SULFONADO O SUS SALES, EN EL QUE EL ENLACE ACETILENICO Y DEL RADICAL SULFONADO SE CONECTAN POR UNA CADENA CARBONADA DE COMO MINIMO UN ATOMO DE CARBONO, Y NO MAS DE 6 ATOMOS DE CARBONO. LAS CONCENTRACIONES DE LOS CITADOS COMPUESTOS SON 0,2 A 10 G/LITRO DE SACARINA, 20 A 500 PPM DE IONES CINC Y 0,01 A 1,0 G/LITRO DE ACETILENICOS SULFONADOS O SUS SALES. LA TEMPERATURA DEL BAÑO PUEDE VARIAR DESDE UNOS 40 HASTA UNOS 70 GRADOS CENTIGRADOS, Y LA DENSIDAD DE CORRIENTE DE CATODO MEDIA PUEDE VARIAR DE 0,5 HASTA 12 AMPERIOS/DM2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7495379A | 1979-09-13 | 1979-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8205437A1 true ES8205437A1 (es) | 1982-06-01 |
| ES495007A0 ES495007A0 (es) | 1982-06-01 |
Family
ID=22122633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495007A Granted ES495007A0 (es) | 1979-09-13 | 1980-09-12 | Un procedimiento mejorado para la preparacion de un deposito electrolitico que contiene niquel brillante. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0025694B1 (es) |
| JP (1) | JPS5647583A (es) |
| AT (1) | ATE6873T1 (es) |
| AU (1) | AU532948B2 (es) |
| BR (1) | BR8005852A (es) |
| DE (1) | DE3067275D1 (es) |
| ES (1) | ES495007A0 (es) |
| HK (1) | HK80384A (es) |
| MX (1) | MX153967A (es) |
| NZ (1) | NZ194923A (es) |
| ZA (1) | ZA805658B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699696A (en) * | 1986-04-15 | 1987-10-13 | Omi International Corporation | Zinc-nickel alloy electrolyte and process |
| DE3632514A1 (de) * | 1986-09-22 | 1988-03-24 | Schering Ag | (alpha)-hydroxi propinsulfonsaeure und deren salze, saure nickelbaeder enthaltend diese verbindungen sowie verfahren zu ihrer herstellung |
| US20190226107A1 (en) | 2016-07-18 | 2019-07-25 | Basf Se | Composition for cobalt plating comprising additive for void-free submicron feature filling |
| CN110651069B (zh) | 2017-09-06 | 2023-04-18 | 关东电化工业株式会社 | 电极及其制造方法以及再生电极的制造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719568A (en) * | 1970-12-11 | 1973-03-06 | Oxy Metal Finishing Corp | Nickel electroplating composition and process |
| US3825478A (en) * | 1972-10-30 | 1974-07-23 | Oxy Metal Finishing Corp | Electrolyte and method for electrodepositing microporous chromium-nickel composite coatings |
| US3884773A (en) * | 1973-08-17 | 1975-05-20 | Metalux Corp | Electrodeposition of nickel |
| BR7410536D0 (pt) * | 1973-12-27 | 1975-09-02 | Du Pont | Aditivo abrilhantador banho e processo de eletrodeposicao bem como processo para fabricar o referido aditivo |
| US4016051A (en) * | 1975-05-02 | 1977-04-05 | Starlite Chemicals, Inc. | Additives for bright plating nickel, cobalt and nickel-cobalt alloys |
| CA1069850A (en) * | 1975-12-04 | 1980-01-15 | Mcgean Chemical Company | Low temperature bright nickel and bright nickel alloy plating |
-
1980
- 1980-09-10 EP EP80303183A patent/EP0025694B1/en not_active Expired
- 1980-09-10 AT AT80303183T patent/ATE6873T1/de not_active IP Right Cessation
- 1980-09-10 DE DE8080303183T patent/DE3067275D1/de not_active Expired
- 1980-09-11 NZ NZ194923A patent/NZ194923A/xx unknown
- 1980-09-11 JP JP12661080A patent/JPS5647583A/ja active Granted
- 1980-09-12 BR BR8005852A patent/BR8005852A/pt unknown
- 1980-09-12 AU AU62365/80A patent/AU532948B2/en not_active Ceased
- 1980-09-12 MX MX183921A patent/MX153967A/es unknown
- 1980-09-12 ZA ZA00805658A patent/ZA805658B/xx unknown
- 1980-09-12 ES ES495007A patent/ES495007A0/es active Granted
-
1984
- 1984-10-25 HK HK803/84A patent/HK80384A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU532948B2 (en) | 1983-10-20 |
| MX153967A (es) | 1987-03-03 |
| JPS5647583A (en) | 1981-04-30 |
| NZ194923A (en) | 1982-05-25 |
| HK80384A (en) | 1984-11-02 |
| EP0025694B1 (en) | 1984-03-28 |
| DE3067275D1 (en) | 1984-05-03 |
| JPS6252035B2 (es) | 1987-11-02 |
| BR8005852A (pt) | 1981-03-24 |
| ZA805658B (en) | 1982-03-31 |
| ATE6873T1 (de) | 1984-04-15 |
| AU6236580A (en) | 1981-03-19 |
| EP0025694A1 (en) | 1981-03-25 |
| ES495007A0 (es) | 1982-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000201 |