AT335245B - Verfahren zur herstellung eines einen haftgrund bildenden rostschutzmittels - Google Patents

Verfahren zur herstellung eines einen haftgrund bildenden rostschutzmittels

Info

Publication number
AT335245B
AT335245B AT840374A AT840374A AT335245B AT 335245 B AT335245 B AT 335245B AT 840374 A AT840374 A AT 840374A AT 840374 A AT840374 A AT 840374A AT 335245 B AT335245 B AT 335245B
Authority
AT
Austria
Prior art keywords
producing
rust protective
adhesive rust
adhesive
protective
Prior art date
Application number
AT840374A
Other languages
English (en)
Other versions
ATA840374A (de
Inventor
Fabregas Juan Brugarolas
Frederic Dr Gruber
Original Assignee
Brugarolas Sociedad Anonima
Gruber Frederic
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 Brugarolas Sociedad Anonima, Gruber Frederic filed Critical Brugarolas Sociedad Anonima
Publication of ATA840374A publication Critical patent/ATA840374A/de
Application granted granted Critical
Publication of AT335245B publication Critical patent/AT335245B/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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/33—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 hexavalent chromium compounds containing also phosphates

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Chemical Treatment Of Metals (AREA)
AT840374A 1973-10-22 1974-10-18 Verfahren zur herstellung eines einen haftgrund bildenden rostschutzmittels AT335245B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES420039A ES420039A1 (es) 1973-10-22 1973-10-22 Un procedimiento de fosfatacion filmogena de superficies metalicas.

Publications (2)

Publication Number Publication Date
ATA840374A ATA840374A (de) 1976-06-15
AT335245B true AT335245B (de) 1977-02-25

Family

ID=8465294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT840374A AT335245B (de) 1973-10-22 1974-10-18 Verfahren zur herstellung eines einen haftgrund bildenden rostschutzmittels

Country Status (3)

Country Link
AT (1) AT335245B (de)
BE (1) BE821346A (de)
ES (1) ES420039A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200546A1 (de) * 1985-04-30 1986-11-05 Nippondenso Co., Ltd. Verfahren zum Schützen einer Metalloberfläche
AT392088B (de) * 1984-01-04 1991-01-25 Sviluppo Materiali Spa Bad fuer die herstellung von ueberzuegen auf metallblechen mit hoher stanzbarkeit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081276B2 (ja) 2002-01-11 2008-04-23 日本パーカライジング株式会社 水性下地処理剤、下地処理方法および下地処理された材料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392088B (de) * 1984-01-04 1991-01-25 Sviluppo Materiali Spa Bad fuer die herstellung von ueberzuegen auf metallblechen mit hoher stanzbarkeit
EP0200546A1 (de) * 1985-04-30 1986-11-05 Nippondenso Co., Ltd. Verfahren zum Schützen einer Metalloberfläche

Also Published As

Publication number Publication date
BE821346A (fr) 1975-02-17
ES420039A1 (es) 1976-10-16
ATA840374A (de) 1976-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee