BE618098A - Régénération de bains chimiques de placage - Google Patents

Régénération de bains chimiques de placage

Info

Publication number
BE618098A
BE618098A BE618098A BE618098A BE618098A BE 618098 A BE618098 A BE 618098A BE 618098 A BE618098 A BE 618098A BE 618098 A BE618098 A BE 618098A BE 618098 A BE618098 A BE 618098A
Authority
BE
Belgium
Prior art keywords
regeneration
chemical plating
plating baths
baths
chemical
Prior art date
Application number
BE618098A
Other languages
English (en)
French (fr)
Inventor
Eberhard Zirngiebl
Heinz-Guenter Klein
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 BE618098A publication Critical patent/BE618098A/fr

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)
BE618098A 1961-05-27 1962-05-25 Régénération de bains chimiques de placage BE618098A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34032A DE1242970B (de) 1961-05-27 1961-05-27 Verfahren zum Regenerieren eines erschoepften Bades zur chemischen Abscheidung einesborhaltigen Metallueberzugs

Publications (1)

Publication Number Publication Date
BE618098A true BE618098A (fr) 1962-09-17

Family

ID=7095377

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618098A BE618098A (fr) 1961-05-27 1962-05-25 Régénération de bains chimiques de placage

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237399B (de) * 1963-07-22 1967-03-23 Bayer Ag Verfahren zum kontinuierlichen, chemischen Abscheiden borhaltiger Nickel- und Kobalt-ueberzuege

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038085A (en) * 1976-03-03 1977-07-26 Chromium Industries, Inc. Method of treating electroless nickel plating bath
JP3115095B2 (ja) * 1992-04-20 2000-12-04 ディップソール株式会社 無電解メッキ液及びそれを使用するメッキ方法
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 (fr) * 1958-01-17 1960-05-16 Gen Am Transport Perfectionnements aux procédés de nickelage chimique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237399B (de) * 1963-07-22 1967-03-23 Bayer Ag Verfahren zum kontinuierlichen, chemischen Abscheiden borhaltiger Nickel- und Kobalt-ueberzuege

Also Published As

Publication number Publication date
US3340073A (en) 1967-09-05
GB932903A (en) 1963-07-31
DE1242970B (de) 1967-06-22
CH414301A (de) 1966-05-31

Similar Documents

Publication Publication Date Title
CH412513A (de) Chemisches Plattierungsbad
CH413545A (de) Nicht-wässriges Phosphatierungsbad
BE616225A (fr) Production continue de polyoléfines modifiées
BR6242421D0 (pt) Processo de preparacao de compostos benzodiaze-pinicos
BE618098A (fr) Régénération de bains chimiques de placage
BE613365A (fr) Bains métalliques galvaniques acides
FR1322448A (fr) Production continue de polyoléfines modifiées
FR1500753A (fr) Production de 3-bromo-3-chloro-1 : 1 : 2 : 2-tétrafluoropropane
FR1324018A (fr) Régénération de bains chimiques de placage
FR1290856A (fr) Procédé de filtration
FR1339013A (fr) Purification des polyoléfines
FR1309239A (fr) Procédé de chromage
FR1354862A (fr) Solutions stabilisées de n-alcoyldithiocarbamates
FR1306038A (fr) Production de di-para-xylylènes cycliques halogénés
CH431496A (it) Procedimento di purificazione dell'acrilonitrile dell'acetonitrile
BE616885A (fr) Régénération de bains de sels fondus
FR1288450A (fr) Production de méthylmercaptophénols
FR1312330A (fr) Production de composés acryloxyalcoxyarylsulfoniques
FR1309942A (fr) Filtre pour bains de couchage
FR1324768A (fr) Procédé de régénération de bains de nickel
FR1470024A (fr) Régénération de bains de décapage usés
FR1291582A (fr) Hydrocarbures destinés à recouvrir des bains de traitements chimiques
BE614269A (fr) Procédé de placage perfectionné
FR1298771A (fr) Procédé de placage chimique
FR1328183A (fr) Production de nu-alkyl- et nu-cycloalkyl-bis-(2-benzothiazolesulfène) amides