FR2160737A1 - Improving nickel plating - by adding opt quaternised chloroalkanoic esters of acetylenic alcohols - Google Patents

Improving nickel plating - by adding opt quaternised chloroalkanoic esters of acetylenic alcohols

Info

Publication number
FR2160737A1
FR2160737A1 FR7142130A FR7142130A FR2160737A1 FR 2160737 A1 FR2160737 A1 FR 2160737A1 FR 7142130 A FR7142130 A FR 7142130A FR 7142130 A FR7142130 A FR 7142130A FR 2160737 A1 FR2160737 A1 FR 2160737A1
Authority
FR
France
Prior art keywords
esters
chloroalkanoic
quaternised
opt
nickel plating
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.)
Granted
Application number
FR7142130A
Other languages
French (fr)
Other versions
FR2160737B3 (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.)
MICSUNESCU FRANCINE
Original Assignee
MICSUNESCU FRANCINE
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 MICSUNESCU FRANCINE filed Critical MICSUNESCU FRANCINE
Priority to FR7142130A priority Critical patent/FR2160737A1/en
Publication of FR2160737A1 publication Critical patent/FR2160737A1/en
Application granted granted Critical
Publication of FR2160737B3 publication Critical patent/FR2160737B3/fr
Granted 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

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

The esters are of formulae (I) and (II): (where R1 = H or Me; R2 is residue from acetylenic alcohol, N is a pyridine - contg. residue, R3 and R4 are H, Ce, OH, carboxy(ester), sulphoxy, amino or amide. X is halogen, n is 1-2). They give ductile, even and bright Ni deposits over wide current range. Specif. the cpds are added (0.005-2 g/l) to a nickel-plating bath also contg. (pref) nickel salt (s), boric acid, anionic moistener and a secondary additive contg. S and 0.
FR7142130A 1971-11-24 1971-11-24 Improving nickel plating - by adding opt quaternised chloroalkanoic esters of acetylenic alcohols Granted FR2160737A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7142130A FR2160737A1 (en) 1971-11-24 1971-11-24 Improving nickel plating - by adding opt quaternised chloroalkanoic esters of acetylenic alcohols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142130A FR2160737A1 (en) 1971-11-24 1971-11-24 Improving nickel plating - by adding opt quaternised chloroalkanoic esters of acetylenic alcohols

Publications (2)

Publication Number Publication Date
FR2160737A1 true FR2160737A1 (en) 1973-07-06
FR2160737B3 FR2160737B3 (en) 1974-08-19

Family

ID=9086324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142130A Granted FR2160737A1 (en) 1971-11-24 1971-11-24 Improving nickel plating - by adding opt quaternised chloroalkanoic esters of acetylenic alcohols

Country Status (1)

Country Link
FR (1) FR2160737A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953304A (en) * 1975-06-23 1976-04-27 Dart Industries Inc. Electroplating baths for nickel and brightener-leveler compositions therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953304A (en) * 1975-06-23 1976-04-27 Dart Industries Inc. Electroplating baths for nickel and brightener-leveler compositions therefor

Also Published As

Publication number Publication date
FR2160737B3 (en) 1974-08-19

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