ES8205437A1 - Bright nickel plating bath and process and composition therefor. - Google Patents

Bright nickel plating bath and process and composition therefor.

Info

Publication number
ES8205437A1
ES8205437A1 ES495007A ES495007A ES8205437A1 ES 8205437 A1 ES8205437 A1 ES 8205437A1 ES 495007 A ES495007 A ES 495007A ES 495007 A ES495007 A ES 495007A ES 8205437 A1 ES8205437 A1 ES 8205437A1
Authority
ES
Spain
Prior art keywords
bath
nickel plating
plating bath
bright nickel
compound
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
ES495007A
Other languages
Spanish (es)
Other versions
ES495007A0 (en
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 ES495007A0 publication Critical patent/ES495007A0/en
Publication of ES8205437A1 publication Critical patent/ES8205437A1/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials For Photolithography (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.
ES495007A 1979-09-13 1980-09-12 Bright nickel plating bath and process and composition therefor. Expired ES8205437A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7495379A 1979-09-13 1979-09-13

Publications (2)

Publication Number Publication Date
ES495007A0 ES495007A0 (en) 1982-06-01
ES8205437A1 true ES8205437A1 (en) 1982-06-01

Family

ID=22122633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495007A Expired ES8205437A1 (en) 1979-09-13 1980-09-12 Bright nickel plating bath and process and composition therefor.

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)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
US20190226107A1 (en) 2016-07-18 2019-07-25 Basf Se Composition for cobalt plating comprising additive for void-free submicron feature 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES495007A0 (en) 1982-06-01
AU532948B2 (en) 1983-10-20
NZ194923A (en) 1982-05-25
ZA805658B (en) 1982-03-31
JPS6252035B2 (en) 1987-11-02
DE3067275D1 (en) 1984-05-03
MX153967A (en) 1987-03-03
EP0025694A1 (en) 1981-03-25
BR8005852A (en) 1981-03-24
AU6236580A (en) 1981-03-19
ATE6873T1 (en) 1984-04-15
JPS5647583A (en) 1981-04-30
HK80384A (en) 1984-11-02
EP0025694B1 (en) 1984-03-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201