GB1366714A - Process for regenerating an aqueous electroplating bath - Google Patents

Process for regenerating an aqueous electroplating bath

Info

Publication number
GB1366714A
GB1366714A GB5916273A GB5916273A GB1366714A GB 1366714 A GB1366714 A GB 1366714A GB 5916273 A GB5916273 A GB 5916273A GB 5916273 A GB5916273 A GB 5916273A GB 1366714 A GB1366714 A GB 1366714A
Authority
GB
United Kingdom
Prior art keywords
regenerating
compound
electroplating bath
organic hydroxy
aqueous electroplating
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
Application number
GB5916273A
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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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.)
Filing date
Publication date
Application filed by M&T Chemicals Inc filed Critical M&T Chemicals Inc
Publication of GB1366714A publication Critical patent/GB1366714A/en
Expired legal-status Critical Current

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
    • 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

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

1366714 Regenerating a Co and/or Ni electro-plating bath M & T CHEMICALS Inc 1 July 1971 [17 July 1970] 59162/73 Divided out of 1366713 Heading C7B A degenerate electro-plating bath containing a Co and/or Ni compound is regenerated by adding an organic hydroxy-sulphonate compound as defined in claim 1 of Specification No. 1366713. The subject matter of the Specification is largely the same as that of Specification 1366713 but the claims are directed to the process of adding the organic hydroxy compound to a bath whereas the claims of Specification No. 1366713 are directed to (a) a process of electrodepositing Ni and/or Co from a solution containing, inter alia, the organic hydroxy compound and (b) the solution itself.
GB5916273A 1970-07-17 1971-07-01 Process for regenerating an aqueous electroplating bath Expired GB1366714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5595970A 1970-07-17 1970-07-17

Publications (1)

Publication Number Publication Date
GB1366714A true GB1366714A (en) 1974-09-11

Family

ID=22001238

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5916273A Expired GB1366714A (en) 1970-07-17 1971-07-01 Process for regenerating an aqueous electroplating bath
GB3088271A Expired GB1366713A (en) 1970-07-17 1971-07-01 Electroplating with nickel and/or cobalt

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3088271A Expired GB1366713A (en) 1970-07-17 1971-07-01 Electroplating with nickel and/or cobalt

Country Status (11)

Country Link
US (1) US3697391A (en)
JP (1) JPS564635B1 (en)
BE (1) BE769960A (en)
BR (1) BR7104498D0 (en)
CA (1) CA995619A (en)
CH (1) CH557887A (en)
DE (1) DE2134457C2 (en)
FR (1) FR2099425B1 (en)
GB (2) GB1366714A (en)
NL (1) NL7109852A (en)
SE (1) SE7408254L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239259A (en) * 1989-12-22 1991-06-26 Omi Int Corp Purification of nickel electro plating baths

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969399A (en) * 1970-07-17 1976-07-13 M & T Chemicals Inc. Electroplating processes and compositions
US3905776A (en) * 1973-07-05 1975-09-16 Nico Magnetics Inc Method of making a thin, ferro-magnetic memory layer and article made thereby
US3878123A (en) * 1973-10-10 1975-04-15 Us Agriculture Odor free hydroxymethanesulfonic acid
US3922209A (en) * 1974-08-20 1975-11-25 M & T Chemicals Inc Electrode position of alloys of nickel, cobalt or nickel and cobalt with iron and electrolytes therefor
DE2943028A1 (en) * 1978-11-01 1980-05-08 M & T Chemicals Inc GALVANIC NICKEL BATH
US4252619A (en) * 1979-10-24 1981-02-24 Oxy Metal Industries Corporation Brightener for zinc electroplating solutions and process
DK422181A (en) * 1980-10-23 1982-04-24 Hooker Chemicals Plastics Corp BATH AND METHOD FOR HIGH SPEED NICKEL ELECTROPLETING
US4430171A (en) 1981-08-24 1984-02-07 M&T Chemicals Inc. Electroplating baths for nickel, iron, cobalt and alloys thereof
DE3726518A1 (en) * 1987-08-10 1989-03-09 Hille & Mueller COLD BAND WITH ELECTROLYTICALLY APPLIED NICKEL COATING HIGH DIFFUSION DEPTH AND METHOD FOR THE PRODUCTION OF COLD BELT
DE10025552C1 (en) 2000-05-19 2001-08-02 Atotech Deutschland Gmbh Acidic electroplating nickel bath and process for depositing a satin nickel or nickel alloy coating
DE10222962A1 (en) * 2002-05-23 2003-12-11 Atotech Deutschland Gmbh Acidic galvanic bath electrolyte and process for the electrolytic deposition of satin-shining nickel deposits
US20050173255A1 (en) * 2004-02-05 2005-08-11 George Bokisa Electroplated quaternary alloys
US20050173254A1 (en) * 2004-02-05 2005-08-11 George Bokisa Nickel cobalt boron ternary alloys
JP2007262430A (en) * 2006-03-27 2007-10-11 C Uyemura & Co Ltd Electroplating method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506548A (en) * 1966-09-23 1970-04-14 Allied Res Prod Inc Electrodeposition of nickel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239259A (en) * 1989-12-22 1991-06-26 Omi Int Corp Purification of nickel electro plating baths
GB2239259B (en) * 1989-12-22 1994-04-13 Omi Int Corp Process for purification of nickel plating baths

Also Published As

Publication number Publication date
CA995619A (en) 1976-08-24
GB1366713A (en) 1974-09-11
JPS564635B1 (en) 1981-01-31
DE2134457C2 (en) 1982-06-03
FR2099425B1 (en) 1977-01-21
FR2099425A1 (en) 1972-03-17
DE2134457A1 (en) 1972-01-20
BR7104498D0 (en) 1973-07-10
BE769960A (en)
CH557887A (en) 1975-01-15
US3697391A (en) 1972-10-10
SE7408254L (en) 1974-06-24
NL7109852A (en) 1972-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee