GB1438554A - Electrodeposition of bright nickel-iron or nickel-cobalt-iron deposits - Google Patents
Electrodeposition of bright nickel-iron or nickel-cobalt-iron depositsInfo
- Publication number
- GB1438554A GB1438554A GB331776A GB331776A GB1438554A GB 1438554 A GB1438554 A GB 1438554A GB 331776 A GB331776 A GB 331776A GB 331776 A GB331776 A GB 331776A GB 1438554 A GB1438554 A GB 1438554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- optionally
- citrate
- iron
- nickel
- sulphonate
- 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
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
-
- 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
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)
Abstract
1438554 Electro-plating iron-nickel alloy OXY METAL INDUSTRIES CORP 31 May 1973 [3 July 1972(3)] 03317/76 Divided out of 1438552 Heading C7B NiFe alloy optionally containing Co is electrodeposited from the following bath (a) Fe, Ni and optionally up to 50 wt. per cent of the Ni or Co ions, (b) an Ni brightening agent, (c) an Fe complexing agent containing at least two complexing groups at least one being CooH and the other CooH or OH and (d) a buffer effective to maintain a pH of 2À5- 5À5, e.g. H 3 BO 3 or Na acetate. Optional components are compounds R, NC (R 2 ) SR 3 and XO 3 SRSA, both as described in Specification 1438553. The complexing agent may be citric or gluconic acid (others listed) or a salt thereof including the Fe salt. Conventional Fe, Ni and Co sources (including a soluble Fe or Ni Fe anode) and brighteners are used, examples of the latter being sulpho-oxygen, acetylenic, betaine and N-heterocyclic queteruary compounds. A product containing up to 50 wt. per cent Fe may be obtained at 120-180 F with a c.d of 10-70ASF with or without agitation. A subsequent micro-cracked Cr layer may be plated. The substrate may be steel or ABS, PVC, polyethylene, polypropylene or phenol-aldehyde resins with an initial coating of Cu or Ni. In examples sulphate/chloride baths buffered with H3B03 contain also, (1) NH4 hydrogen citrate, saccharin, allyl sulphonate, butyne diol/ethylene oxide condensate and quinaldine propane sultone, (2) Na gluconate, saccharin, allyl sulphonate, glycerol ether of butyne diol bath sulphonated and unsulphonated, sulphonated epichlorhydrin/ proparyl alcohol adduct and optionally thiourea-S- acetic acid, (3) as (1) but with di-NH 4 citrate and optionally including benzene sulphinate; and (4) as (2) but including both Na gluconate and citrate and with dithiodipropane sulphonate instead of the thiourea compound.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26834872A | 1972-07-03 | 1972-07-03 | |
US26834972A | 1972-07-03 | 1972-07-03 | |
US26835272A | 1972-07-03 | 1972-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1438554A true GB1438554A (en) | 1976-06-09 |
Family
ID=27402061
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB331776A Expired GB1438554A (en) | 1972-07-03 | 1973-05-31 | Electrodeposition of bright nickel-iron or nickel-cobalt-iron deposits |
GB2595073A Expired GB1438552A (en) | 1972-07-03 | 1973-05-31 | Electrodeposition of bright nickel-iron or nickel-cobalt- iron deposits |
GB331676A Expired GB1438553A (en) | 1972-07-03 | 1973-05-31 | Electrodeposition of bright nickel-iron or nickel-cobalt-iron deposits |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2595073A Expired GB1438552A (en) | 1972-07-03 | 1973-05-31 | Electrodeposition of bright nickel-iron or nickel-cobalt- iron deposits |
GB331676A Expired GB1438553A (en) | 1972-07-03 | 1973-05-31 | Electrodeposition of bright nickel-iron or nickel-cobalt-iron deposits |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE2333069C2 (en) |
FR (1) | FR2236959B1 (en) |
GB (3) | GB1438554A (en) |
IT (1) | IT989714B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR224853A1 (en) * | 1973-11-08 | 1982-01-29 | Oxy Metal Industries Corp | A SUITABLE AQUEOUS BATHROOM FOR THE ELECTRO-DEPOSITION OF A GLOSSY IRON-NICKEL ALLOY ON A SUBSTRATE SUSCEPTIBLE TO CORROSION AND ELECTRO-DEPOSITION PROCEDURE FROM SUCH A BATH |
CA1016488A (en) * | 1974-04-01 | 1977-08-30 | Oxy Metal Industries Corporation | Electrodeposition of bright nickel-iron deposits |
US4089754A (en) * | 1977-07-18 | 1978-05-16 | Oxy Metal Industries Corporation | Electrodeposition of nickel-iron alloys |
EP0003680A1 (en) * | 1978-02-09 | 1979-08-22 | Weldex A.G. | Method for brush electroplating, electrode and electrolyte therefor |
US4179343A (en) * | 1979-02-12 | 1979-12-18 | Oxy Metal Industries Corporation | Electroplating bath and process for producing bright, high-leveling nickel iron electrodeposits |
US6372118B1 (en) | 1999-04-12 | 2002-04-16 | Wen Hua Hui | Ni-Fe-Co electroplating bath |
KR102448669B1 (en) * | 2015-06-30 | 2022-09-29 | 맥더미드 엔쏜 인코포레이티드 | Cobalt filling of interconnects in microelectronics |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646866A (en) | 1949-05-06 | 1953-07-28 | Autelca Ag | Device in prepayment coin boxes for generating coin-released electrical impulses |
US2647866A (en) | 1950-07-17 | 1953-08-04 | Udylite Corp | Electroplating of nickel |
US2800440A (en) * | 1955-10-04 | 1957-07-23 | Udylite Res Corp | Electrodeposition of nickel |
US3366557A (en) | 1958-07-22 | 1968-01-30 | Hanson Van Winkle Munning Co | Electrodeposition of nickel |
DE1134258B (en) | 1959-05-06 | 1962-08-02 | Dehydag Gmbh | Acid galvanic nickel bath |
US3151971A (en) * | 1961-03-03 | 1964-10-06 | Nat Res Corp | Vacuum vapor condensation process for producing fine metal powders |
FR1375339A (en) * | 1962-10-31 | 1964-10-16 | Sperry Rand Corp | Electrolytic deposition of a ternary alloy of nickel, iron and aluminum |
FR1442203A (en) * | 1964-08-12 | 1966-06-10 | Ibm | Electrolytic deposition process |
NL128956C (en) | 1965-04-26 |
-
1973
- 1973-05-31 GB GB331776A patent/GB1438554A/en not_active Expired
- 1973-05-31 GB GB2595073A patent/GB1438552A/en not_active Expired
- 1973-05-31 GB GB331676A patent/GB1438553A/en not_active Expired
- 1973-06-29 DE DE19732333069 patent/DE2333069C2/en not_active Expired
- 1973-06-29 DE DE19732366419 patent/DE2366419C2/de not_active Expired
- 1973-07-03 FR FR7324399A patent/FR2236959B1/fr not_active Expired
- 1973-07-03 IT IT5119473A patent/IT989714B/en active
Also Published As
Publication number | Publication date |
---|---|
GB1438552A (en) | 1976-06-09 |
FR2236959B1 (en) | 1977-09-09 |
DE2333069C2 (en) | 1983-01-13 |
DE2366419C2 (en) | 1987-10-01 |
GB1438553A (en) | 1976-06-09 |
AU5601873A (en) | 1974-11-28 |
IT989714B (en) | 1975-06-10 |
FR2236959A1 (en) | 1975-02-07 |
DE2333069A1 (en) | 1974-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2525942A (en) | Electrodepositing bath and process | |
US3806429A (en) | Electrodeposition of bright nickel-iron deposits,electrolytes therefor and coating an article with a composite nickel-iron,chromium coating | |
GB808104A (en) | Electrodeposition of copper from aqueous alkaline cyanide solutions | |
US2822326A (en) | Bright chromium alloy plating | |
GB1514816A (en) | Composite nickel-iron electroplate and method for electroplating | |
US3697391A (en) | Electroplating processes and compositions | |
GB1438554A (en) | Electrodeposition of bright nickel-iron or nickel-cobalt-iron deposits | |
CA1083078A (en) | Alloy plating | |
US3703448A (en) | Method of making composite nickel electroplate and electrolytes therefor | |
US2389135A (en) | Electrodeposition of metals | |
GB1378973A (en) | Process of electroplating with chromium electroplating composition and electroplated article | |
US4101388A (en) | Prevention of anode bag clogging in nickel iron plating | |
US3408272A (en) | Electrodeposition of chromium | |
US2599178A (en) | Electrodeposition of alloys of molybdenum with cobalt, nickel, and iron | |
GB1441972A (en) | Nickel electroplating baths and their use in forming corrosion protective metallic coatings containing electrodeposited nickel and microporous chrome | |
US3804727A (en) | Electrodeposition of nickel | |
US3969198A (en) | Ni-Fe electro-plating | |
US2694041A (en) | Electrodeposition of nickel | |
US3839166A (en) | Method for obtaining nickel deposits with satin finish | |
GB1456583A (en) | Electroplating composition and process | |
US3502550A (en) | Nickel electroplating electrolyte | |
GB1502057A (en) | Tin electro-plating solution | |
US4411744A (en) | Bath and process for high speed nickel electroplating | |
US2524619A (en) | Electrodeposition of nickel | |
US3401097A (en) | Electrodeposition of nickel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
429A | Application made for amendment of specification (sect. 29/1949) | ||
429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
SP | Amendment (slips) printed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930530 |