CH259831A - Process for the preparation of mixtures for metal activation. - Google Patents

Process for the preparation of mixtures for metal activation.

Info

Publication number
CH259831A
CH259831A CH259831DA CH259831A CH 259831 A CH259831 A CH 259831A CH 259831D A CH259831D A CH 259831DA CH 259831 A CH259831 A CH 259831A
Authority
CH
Switzerland
Prior art keywords
mixtures
preparation
metal activation
activation
metal
Prior art date
Application number
Other languages
German (de)
Inventor
Corporation Westingho Electric
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH259831A publication Critical patent/CH259831A/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated

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)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
CH259831D 1942-03-06 1947-03-17 Process for the preparation of mixtures for metal activation. CH259831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US259831XA 1942-03-06 1942-03-06

Publications (1)

Publication Number Publication Date
CH259831A true CH259831A (en) 1949-02-15

Family

ID=21829152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH259831D CH259831A (en) 1942-03-06 1947-03-17 Process for the preparation of mixtures for metal activation.

Country Status (4)

Country Link
BE (1) BE472649A (en)
CH (1) CH259831A (en)
FR (1) FR919460A (en)
GB (1) GB564522A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191201B (en) * 1959-03-05 1965-04-15 Metallgesellschaft Ag Process to avoid susceptibility to corrosion when phosphating iron and steel

Also Published As

Publication number Publication date
FR919460A (en) 1947-03-10
GB564522A (en) 1944-10-02
BE472649A (en) 1947-05-31

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