BE647736A - - Google Patents

Info

Publication number
BE647736A
BE647736A BE647736DA BE647736A BE 647736 A BE647736 A BE 647736A BE 647736D A BE647736D A BE 647736DA BE 647736 A BE647736 A BE 647736A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE647736A publication Critical patent/BE647736A/xx

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
    • C23C22/73—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 characterised by the process
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/083—Iron or steel solutions containing H3PO4

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BE647736D 1963-05-13 1964-05-11 BE647736A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934595A FR1364689A (fr) 1963-05-13 1963-05-13 Procédé rapide de dégraissage et de phosphatation amorphe de surfaces métalliques ferreuses

Publications (1)

Publication Number Publication Date
BE647736A true BE647736A (fr) 1964-08-31

Family

ID=8803685

Family Applications (1)

Application Number Title Priority Date Filing Date
BE647736D BE647736A (fr) 1963-05-13 1964-05-11

Country Status (5)

Country Link
BE (1) BE647736A (fr)
CH (1) CH418087A (fr)
FR (1) FR1364689A (fr)
GB (1) GB1019326A (fr)
NL (1) NL6405272A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505172A1 (de) * 1975-02-07 1976-09-16 Collardin Gmbh Gerhard Verfahren zur herstellung von phosphatueberzuegen im spritzverfahren auf eisen und stahl
DE2418118C2 (de) * 1974-04-13 1986-09-11 Gerhard Collardin GmbH, 5000 Köln Verfahren zur Herstellung von Phosphatüberzügen im Spritzverfahren auf Eisen und Stahl
DE2452159C3 (de) * 1974-11-02 1981-09-24 Hoechst Ag, 6000 Frankfurt Verfahren zum Reinigen und Phosphatieren von Metalloberflächen
ES2390327B1 (es) * 2011-04-14 2013-09-19 Telesforo BURRERO CALERO Procedimiento para desengrasado y fosfatado de superficies por ultrasonidos, y dispositivo para llevar a cabo dicho procedimiento.

Also Published As

Publication number Publication date
CH418087A (fr) 1966-07-31
GB1019326A (en) 1966-02-02
FR1364689A (fr) 1964-06-26
NL6405272A (fr) 1964-11-16

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