NL271948A - - Google Patents

Info

Publication number
NL271948A
NL271948A NL271948DA NL271948A NL 271948 A NL271948 A NL 271948A NL 271948D A NL271948D A NL 271948DA NL 271948 A NL271948 A NL 271948A
Authority
NL
Netherlands
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.)
Publication of NL271948A publication Critical patent/NL271948A/xx
Priority claimed from DEM47286A external-priority patent/DE1191202B/de
Priority claimed from DEM47288A external-priority patent/DE1184592B/de

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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • 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
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds

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)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
NL271948D 1960-12-02 NL271948A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEM47287A DE1188898B (de) 1960-12-02 1960-12-02 Verfahren zur Phosphatierung von Eisen und Stahl
DEM47286A DE1191202B (de) 1960-12-02 1960-12-02 Verfahren zur Spritzphosphatierung von Eisen und Stahl
DEM47288A DE1184592B (de) 1960-12-02 1960-12-02 Verfahren zum Phosphatieren von Eisen und Stahl

Publications (1)

Publication Number Publication Date
NL271948A true NL271948A (enrdf_load_stackoverflow)

Family

ID=27211572

Family Applications (1)

Application Number Title Priority Date Filing Date
NL271948D NL271948A (enrdf_load_stackoverflow) 1960-12-02

Country Status (6)

Country Link
CH (2) CH413546A (enrdf_load_stackoverflow)
DE (1) DE1188898B (enrdf_load_stackoverflow)
DK (1) DK116784B (enrdf_load_stackoverflow)
FR (1) FR1291382A (enrdf_load_stackoverflow)
GB (1) GB932987A (enrdf_load_stackoverflow)
NL (1) NL271948A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930340B1 (enrdf_load_stackoverflow) * 1970-12-26 1974-08-12
DE3307158A1 (de) * 1983-03-01 1984-09-06 Hilti Ag, Schaan Verfahren zur aktivierung der phosphatschichtausbildung auf metallen und mittel zur durchfuehrung solcher verfahren
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
DE3840668A1 (de) * 1988-12-02 1990-06-07 Metallgesellschaft Ag Verfahren beim phosphatieren von metalloberflaechen
DE4012796A1 (de) * 1990-04-21 1991-10-24 Metallgesellschaft Ag Verfahren zur herstellung von aktivierungsmitteln fuer die zinkphosphatierung
ITMI20071244A1 (it) * 2007-06-21 2008-12-22 Dexter Italia Srl Processo di fosfatazione preverniciatura multimetal a basso impatto ambientale

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL207510A (enrdf_load_stackoverflow) *
DE871098C (de) * 1945-02-26 1953-03-19 Metallgesellschaft Ag Verfahren zur Erzeugung fein kristalliner Phosphatschichten
DE885638C (de) * 1945-02-27 1953-08-06 Metallgesellschaft Ag Verfahren zur Herstellung einer Vorspuelloesung fuer die Phosphatierung
NL214342A (enrdf_load_stackoverflow) * 1956-02-07

Also Published As

Publication number Publication date
DE1188898B (de) 1965-03-11
CH422468A (de) 1966-10-15
GB932987A (en) 1963-07-31
FR1291382A (fr) 1962-04-20
DK116784B (da) 1970-02-09
CH413546A (de) 1966-05-15

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