AU532948B2 - Bright nickel plating - Google Patents
Bright nickel platingInfo
- Publication number
- AU532948B2 AU532948B2 AU62365/80A AU6236580A AU532948B2 AU 532948 B2 AU532948 B2 AU 532948B2 AU 62365/80 A AU62365/80 A AU 62365/80A AU 6236580 A AU6236580 A AU 6236580A AU 532948 B2 AU532948 B2 AU 532948B2
- Authority
- AU
- Australia
- Prior art keywords
- bath
- nickel plating
- compound
- bright nickel
- defects
- 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.)
- Ceased
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Materials For Photolithography (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (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 | |
| US74953 | 1979-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6236580A AU6236580A (en) | 1981-03-19 |
| AU532948B2 true AU532948B2 (en) | 1983-10-20 |
Family
ID=22122633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU62365/80A Ceased AU532948B2 (en) | 1979-09-13 | 1980-09-12 | Bright nickel plating |
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) | ES495007A0 (en) |
| HK (1) | HK80384A (en) |
| MX (1) | MX153967A (en) |
| NZ (1) | NZ194923A (en) |
| ZA (1) | ZA805658B (en) |
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 (en) * | 1986-09-22 | 1988-03-24 | Schering Ag | (ALPHA) -HYDROXI PROPINE SULPHONIC ACID AND ITS SALTS, ACID NICKELBEDER CONTAINING THESE COMPOUNDS AND METHOD FOR THE PRODUCTION THEREOF |
| KR20190028708A (en) | 2016-07-18 | 2019-03-19 | 바스프 에스이 | Composition for cobalt plating comprising an additive for filling a voidless submicron feature |
| JP7122315B2 (en) | 2017-09-06 | 2022-08-19 | 関東電化工業株式会社 | Electrode, method for producing same, and method for producing regenerated 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 AT AT80303183T patent/ATE6873T1/en not_active IP Right Cessation
- 1980-09-10 DE DE8080303183T patent/DE3067275D1/en not_active Expired
- 1980-09-10 EP EP80303183A patent/EP0025694B1/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 ZA ZA00805658A patent/ZA805658B/en unknown
- 1980-09-12 ES ES495007A patent/ES495007A0/en active Granted
- 1980-09-12 MX MX183921A patent/MX153967A/en unknown
- 1980-09-12 BR BR8005852A patent/BR8005852A/en unknown
- 1980-09-12 AU AU62365/80A patent/AU532948B2/en not_active Ceased
-
1984
- 1984-10-25 HK HK803/84A patent/HK80384A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0025694B1 (en) | 1984-03-28 |
| HK80384A (en) | 1984-11-02 |
| AU6236580A (en) | 1981-03-19 |
| BR8005852A (en) | 1981-03-24 |
| ES8205437A1 (en) | 1982-06-01 |
| NZ194923A (en) | 1982-05-25 |
| MX153967A (en) | 1987-03-03 |
| JPS5647583A (en) | 1981-04-30 |
| JPS6252035B2 (en) | 1987-11-02 |
| EP0025694A1 (en) | 1981-03-25 |
| ATE6873T1 (en) | 1984-04-15 |
| DE3067275D1 (en) | 1984-05-03 |
| ES495007A0 (en) | 1982-06-01 |
| ZA805658B (en) | 1982-03-31 |
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