GB1481564A

GB1481564A – Electrodeposition of bright nickel-iron deposits
– Google Patents

GB1481564A – Electrodeposition of bright nickel-iron deposits
– Google Patents
Electrodeposition of bright nickel-iron deposits

Info

Publication number
GB1481564A

GB1481564A
GB3173274A
GB3173274A
GB1481564A
GB 1481564 A
GB1481564 A
GB 1481564A
GB 3173274 A
GB3173274 A
GB 3173274A
GB 3173274 A
GB3173274 A
GB 3173274A
GB 1481564 A
GB1481564 A
GB 1481564A
Authority
GB
United Kingdom
Prior art keywords
sulphonate
propynoxy
brightener
listed
polyamine
Prior art date
1974-04-01
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

Application number
GB3173274A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Oxy Metal Industries Corp

Original Assignee
Oxy Metal Industries Corp
Priority date (The priority date 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 date listed.)
1974-04-01
Filing date
1974-07-17
Publication date
1977-08-03

1974-07-17
Application filed by Oxy Metal Industries Corp
filed
Critical
Oxy Metal Industries Corp

1977-08-03
Publication of GB1481564A
publication
Critical
patent/GB1481564A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

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

C25D3/56—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

Abstract

1481564 Electro-depositing Ni-Fe alloy OXY METAL INDUSTRIES CORP 17 July 1974 [1 April 1974] 31732/74 Heading C7B Bright Ni-Fe alloy, suitable for receiving a subsequent Cr electro-plate, is deposited from an aqueous acidic bath comprising Ni and Fe ions (Fe2+ with or without Fe3+) together with a primary Ni brightener, a metal complexing agent, a reaction product of a polyamine with an alkylating or sulphonating agent and optionally an acetylenic secondary Ni brightener. The primary brightener may be a sulpho-oxygen compound such as saccharine, naphthalene trisulphonic acid, sulphobenzaldehyde, dibenzenesulphonamide, Na alkyl sulphonate, a benzene sulphinate, vinyl sulphonate, #-styrene sulphonate or a cyano C 1-4 – alkyl sulphonate. The complexing agent may be a hydroxy or’amino carboxylic acid e.g. citric, tartaric or gluconic (others listed). The polyamine may be polyethyleneimine of M.W. 300-24000 reacted with e.g. propane sultone, sulphamic acid or propargyl epichlorhydrin (other reagents listed). Many listed acetylenic compounds include 2-propynoxy ethanol, 2-hydroxy-3-propynoxy-1-propane sulphonate, 1-propynoxy-3-chloro-2-propanol and 1-propynoxy-2-propanol. Conventional Fe and Ni sources are used. A pH buffer e.g. B(OH)3 or Na acetate may be added to pH 2À5-5À5. Metallic or plastics substrates may be plated, the latter after being rendered conductive with Ni or Cu.

GB3173274A
1974-04-01
1974-07-17
Electrodeposition of bright nickel-iron deposits

Expired

GB1481564A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US45603274A

1974-04-01
1974-04-01

Publications (1)

Publication Number
Publication Date

GB1481564A
true

GB1481564A
(en)

1977-08-03

Family
ID=23811168
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB3173274A
Expired

GB1481564A
(en)

1974-04-01
1974-07-17
Electrodeposition of bright nickel-iron deposits

Country Status (10)

Country
Link

JP
(1)

JPS5412090B2
(en)

BR
(1)

BR7408317A
(en)

CA
(1)

CA1016488A
(en)

DE
(1)

DE2431332C2
(en)

ES
(1)

ES434016A1
(en)

FR
(1)

FR2265878B1
(en)

GB
(1)

GB1481564A
(en)

IT
(1)

IT1023124B
(en)

MX
(1)

MX143078A
(en)

NL
(1)

NL7411209A
(en)

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2171114A
(en)

*

1985-02-06
1986-08-20
Canning W Materials Ltd
Trivalent chromium electroplating baths and rejuvenation thereof

GB2231063A
(en)

*

1989-02-27
1990-11-07
Omi International
Electroless plating composition containing saccharin

WO2022267384A1
(en)

*

2021-06-23
2022-12-29
中国科学院深圳先进技术研究院
Fe-ni-p alloy electroplating solution, electro-deposition method for fe-ni-p alloy coating, and alloy coating

Families Citing this family (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

ZA75571B
(en)

1974-04-22
1976-01-28
Oxy Metal Industries Corp
Composition for electrodeposition of metal deposits, its method of preparation and uses thereof

US4134802A
(en)

*

1977-10-03
1979-01-16
Oxy Metal Industries Corporation
Electrolyte and method for electrodepositing bright metal deposits

FR2407989A2
(en)

*

1977-11-03
1979-06-01
Oxy Metal Industries Corp
Aq. electrodeposition bath – contg. sulphonated polyethyleneimine to give bright deposits

JPS5476444A
(en)

*

1977-11-25
1979-06-19
Oxy Metal Industries Corp
Electrodeposition composition for metal* method of making same and application thereof

MD2678G2
(en)

*

2003-10-08
2005-08-31
Институт Прикладной Физики Академии Наук Молдовы
Electrolyte

Family Cites Families (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB1438552A
(en)

*

1972-07-03
1976-06-09
Oxy Metal Industries Corp
Electrodeposition of bright nickel-iron or nickel-cobalt- iron deposits

1974

1974-04-08
CA
CA197,091A
patent/CA1016488A/en
not_active
Expired

1974-06-10
FR
FR7419983A
patent/FR2265878B1/fr
not_active
Expired

1974-06-29
DE
DE19742431332
patent/DE2431332C2/en
not_active
Expired

1974-07-17
GB
GB3173274A
patent/GB1481564A/en
not_active
Expired

1974-07-23
MX
MX15270974A
patent/MX143078A/en
unknown

1974-08-22
NL
NL7411209A
patent/NL7411209A/en
not_active
Application Discontinuation

1974-09-03
JP
JP10062174A
patent/JPS5412090B2/ja
not_active
Expired

1974-10-07
BR
BR831774A
patent/BR7408317A/en
unknown

1974-11-12
IT
IT5398574A
patent/IT1023124B/en
active

1975

1975-01-21
ES
ES434016A
patent/ES434016A1/en
not_active
Expired

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2171114A
(en)

*

1985-02-06
1986-08-20
Canning W Materials Ltd
Trivalent chromium electroplating baths and rejuvenation thereof

GB2231063A
(en)

*

1989-02-27
1990-11-07
Omi International
Electroless plating composition containing saccharin

WO2022267384A1
(en)

*

2021-06-23
2022-12-29
中国科学院深圳先进技术研究院
Fe-ni-p alloy electroplating solution, electro-deposition method for fe-ni-p alloy coating, and alloy coating

Also Published As

Publication number
Publication date

JPS50131629A
(en)

1975-10-17

MX143078A
(en)

1981-03-13

IT1023124B
(en)

1978-05-10

FR2265878B1
(en)

1978-09-15

CA1016488A
(en)

1977-08-30

ES434016A1
(en)

1977-04-16

NL7411209A
(en)

1975-10-03

DE2431332A1
(en)

1975-10-09

AU6923374A
(en)

1975-11-27

FR2265878A1
(en)

1975-10-24

BR7408317A
(en)

1976-04-27

JPS5412090B2
(en)

1979-05-19

DE2431332C2
(en)

1982-06-16

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Legal Events

Date
Code
Title
Description

1977-12-14
PS
Patent sealed

1985-01-03
732
Registration of transactions, instruments or events in the register (sect. 32/1977)

1986-03-26
PCNP
Patent ceased through non-payment of renewal fee

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