CH414301A - Process for the regeneration of chemical plating baths - Google Patents

Process for the regeneration of chemical plating baths

Info

Publication number
CH414301A
CH414301A CH578962A CH578962A CH414301A CH 414301 A CH414301 A CH 414301A CH 578962 A CH578962 A CH 578962A CH 578962 A CH578962 A CH 578962A CH 414301 A CH414301 A CH 414301A
Authority
CH
Switzerland
Prior art keywords
regeneration
chemical plating
plating baths
baths
chemical
Prior art date
Application number
CH578962A
Other languages
German (de)
Inventor
Eberhard Dr Zirngiebl
Klein Heinz-Guenter
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH414301A publication Critical patent/CH414301A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1617—Purification and regeneration of coating baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
CH578962A 1961-05-27 1962-05-14 Process for the regeneration of chemical plating baths CH414301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34032A DE1242970B (en) 1961-05-27 1961-05-27 Process for the regeneration of an exhausted bath for the chemical deposition of a metal coating containing boron

Publications (1)

Publication Number Publication Date
CH414301A true CH414301A (en) 1966-05-31

Family

ID=7095377

Family Applications (1)

Application Number Title Priority Date Filing Date
CH578962A CH414301A (en) 1961-05-27 1962-05-14 Process for the regeneration of chemical plating baths

Country Status (5)

Country Link
US (1) US3340073A (en)
BE (1) BE618098A (en)
CH (1) CH414301A (en)
DE (1) DE1242970B (en)
GB (1) GB932903A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237399B (en) * 1963-07-22 1967-03-23 Bayer Ag Process for the continuous, chemical deposition of nickel and cobalt coatings containing boron
US4038085A (en) * 1976-03-03 1977-07-26 Chromium Industries, Inc. Method of treating electroless nickel plating bath
JP3115095B2 (en) * 1992-04-20 2000-12-04 ディップソール株式会社 Electroless plating solution and plating method using the same
US5576053A (en) * 1993-05-11 1996-11-19 Murata Manufacturing Co., Ltd. Method for forming an electrode on an electronic part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA654202A (en) * 1962-12-18 Budininkas Pranas Recovery of depleted chemical nickel plating baths
US2434191A (en) * 1942-02-02 1948-01-06 Du Pont Removing organic impurities from copper-cyanide electroplating baths
GB836480A (en) * 1957-01-15 1960-06-01 Du Pont Improvements in or relating to alloy plate
US2886451A (en) * 1958-01-17 1959-05-12 Gen Am Transport Processes of regenerating chemical nickel plating solutions
FR1219249A (en) * 1958-01-17 1960-05-16 Gen Am Transport Improvements to chemical nickel plating processes

Also Published As

Publication number Publication date
US3340073A (en) 1967-09-05
GB932903A (en) 1963-07-31
BE618098A (en) 1962-09-17
DE1242970B (en) 1967-06-22

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