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NL254005A - Werkwijze voor de vorming van deklagen op ijzeren oppervlakken - Google Patents

Werkwijze voor de vorming van deklagen op ijzeren oppervlakken

Info

Publication number
NL254005A
NL254005A NL254005DA NL254005A NL 254005 A NL254005 A NL 254005A NL 254005D A NL254005D A NL 254005DA NL 254005 A NL254005 A NL 254005A
Authority
NL
Netherlands
Prior art keywords
forming coatings
iron surfaces
iron
coatings
forming
Prior art date
Application number
Other languages
English (en)
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of NL254005A publication Critical patent/NL254005A/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/07Chemical 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
    • C23C22/08Orthophosphates
    • C23C22/10Orthophosphates containing oxidants

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)
NL254005D 1959-07-20 1960-07-20 Werkwijze voor de vorming van deklagen op ijzeren oppervlakken NL254005A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82800659A 1959-07-20 1959-07-20

Publications (1)

Publication Number Publication Date
NL254005A true NL254005A (nl) 1961-03-25

Family

ID=61167777

Family Applications (1)

Application Number Title Priority Date Filing Date
NL254005D NL254005A (nl) 1959-07-20 1960-07-20 Werkwijze voor de vorming van deklagen op ijzeren oppervlakken

Country Status (6)

Country Link
CH (1) CH391419A (nl)
DE (1) DE1222352B (nl)
DK (1) DK103925C (nl)
FR (1) FR1261500A (nl)
GB (1) GB884954A (nl)
NL (1) NL254005A (nl)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609308A (en) * 1947-11-22 1952-09-02 Parker Rust Proof Co Method and material for producing coatings on metal

Also Published As

Publication number Publication date
CH391419A (fr) 1965-04-30
DK103925C (da) 1966-03-07
DE1222352B (de) 1966-08-04
GB884954A (en) 1961-12-20
FR1261500A (fr) 1961-05-19

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