ATE6873T1 - BRIGHT NICKEL PLATING BATH AND METHOD AND COMPOSITION THEREOF. - Google Patents
BRIGHT NICKEL PLATING BATH AND METHOD AND COMPOSITION THEREOF.Info
- Publication number
- ATE6873T1 ATE6873T1 AT80303183T AT80303183T ATE6873T1 AT E6873 T1 ATE6873 T1 AT E6873T1 AT 80303183 T AT80303183 T AT 80303183T AT 80303183 T AT80303183 T AT 80303183T AT E6873 T1 ATE6873 T1 AT E6873T1
- Authority
- AT
- Austria
- Prior art keywords
- bath
- nickel plating
- composition
- plating bath
- bright nickel
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000007747 plating Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 abstract 1
- 229940081974 saccharin Drugs 0.000 abstract 1
- 235000019204 saccharin Nutrition 0.000 abstract 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 abstract 1
- 150000003839 salts Chemical class 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
- C25D3/12—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 Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Materials For Photolithography (AREA)
- Paints Or Removers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Plating defects may occur during the electrodeposition of nickel using compositions containing primary and secondary brighteners. According to the invention such defects are avoided by including 0.01 to 1 g/l of a sulfonated acetylenic compound or a salt of such a compound in an aqueous acidic nickel plating bath containing 0.2 to 10 g/l of saccharin, and 20 to 500 parts per million of Zn ions. The acetylenic bond and the sulfonate radical of the sulfonated acetylenic compound are connected by a carbon chain of at least one carbon atom and not more than 6 carbon atoms. The invention relates to the composition of such a bath, to the method of bright nickel plating using such a bath and to compositions for forming the bath.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7495379A | 1979-09-13 | 1979-09-13 | |
| EP80303183A EP0025694B1 (en) | 1979-09-13 | 1980-09-10 | Bright nickel plating bath and process and composition therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE6873T1 true ATE6873T1 (en) | 1984-04-15 |
Family
ID=22122633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT80303183T ATE6873T1 (en) | 1979-09-13 | 1980-09-10 | BRIGHT NICKEL PLATING BATH AND METHOD AND COMPOSITION THEREOF. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0025694B1 (en) |
| JP (1) | JPS5647583A (en) |
| AT (1) | ATE6873T1 (en) |
| AU (1) | AU532948B2 (en) |
| BR (1) | BR8005852A (en) |
| DE (1) | DE3067275D1 (en) |
| ES (1) | ES8205437A1 (en) |
| HK (1) | HK80384A (en) |
| MX (1) | MX153967A (en) |
| NZ (1) | NZ194923A (en) |
| ZA (1) | ZA805658B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0261331A1 (en) * | 1986-09-22 | 1988-03-30 | Schering Aktiengesellschaft | Alpha-hydroxy-propyne sulphonic acid and its salts, acidic nickel baths containing these compounds and method for their preparation |
Families Citing this family (3)
| 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 |
| CN109477234B (en) | 2016-07-18 | 2021-12-10 | 巴斯夫欧洲公司 | Cobalt plating compositions comprising additives for void-free sub-micron structure filling |
| CN110651069B (en) * | 2017-09-06 | 2023-04-18 | 关东电化工业株式会社 | Electrode and method for manufacturing same, and method for manufacturing regenerative electrode |
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 (en) * | 1973-12-27 | 1975-09-02 | Du Pont | BATH BRIGHTENING ADDITIVE AND ELECTRODEPOSITION PROCESS WELL AS A PROCESS TO MANUFACTURE THE ADDITIVE ADDITIVE |
| 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/en not_active IP Right Cessation
- 1980-09-10 DE DE8080303183T patent/DE3067275D1/en not_active Expired
- 1980-09-11 NZ NZ194923A patent/NZ194923A/en unknown
- 1980-09-11 JP JP12661080A patent/JPS5647583A/en active Granted
- 1980-09-12 BR BR8005852A patent/BR8005852A/en unknown
- 1980-09-12 ES ES495007A patent/ES8205437A1/en not_active Expired
- 1980-09-12 MX MX183921A patent/MX153967A/en unknown
- 1980-09-12 AU AU62365/80A patent/AU532948B2/en not_active Ceased
- 1980-09-12 ZA ZA00805658A patent/ZA805658B/en unknown
-
1984
- 1984-10-25 HK HK803/84A patent/HK80384A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0261331A1 (en) * | 1986-09-22 | 1988-03-30 | Schering Aktiengesellschaft | Alpha-hydroxy-propyne sulphonic acid and its salts, acidic nickel baths containing these compounds and method for their preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6236580A (en) | 1981-03-19 |
| ZA805658B (en) | 1982-03-31 |
| ES495007A0 (en) | 1982-06-01 |
| EP0025694B1 (en) | 1984-03-28 |
| ES8205437A1 (en) | 1982-06-01 |
| BR8005852A (en) | 1981-03-24 |
| AU532948B2 (en) | 1983-10-20 |
| NZ194923A (en) | 1982-05-25 |
| MX153967A (en) | 1987-03-03 |
| HK80384A (en) | 1984-11-02 |
| JPS5647583A (en) | 1981-04-30 |
| DE3067275D1 (en) | 1984-05-03 |
| EP0025694A1 (en) | 1981-03-25 |
| JPS6252035B2 (en) | 1987-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |