AT319684B - Solution, concentrate and method for applying a phosphate coating to metal surfaces - Google Patents

Solution, concentrate and method for applying a phosphate coating to metal surfaces

Info

Publication number
AT319684B
AT319684B AT266473A AT266473A AT319684B AT 319684 B AT319684 B AT 319684B AT 266473 A AT266473 A AT 266473A AT 266473 A AT266473 A AT 266473A AT 319684 B AT319684 B AT 319684B
Authority
AT
Austria
Prior art keywords
concentrate
applying
solution
metal surfaces
phosphate coating
Prior art date
Application number
AT266473A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT319684B publication Critical patent/AT319684B/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
    • C23C22/05—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
    • C23C22/22—Orthophosphates containing alkaline earth metal cations

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)
AT266473A 1972-04-17 1973-03-26 Solution, concentrate and method for applying a phosphate coating to metal surfaces AT319684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1760672A GB1368845A (en) 1972-04-17 1972-04-17 Processes and composition for the formation of phosphate coatings

Publications (1)

Publication Number Publication Date
AT319684B true AT319684B (en) 1975-01-10

Family

ID=10098098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT266473A AT319684B (en) 1972-04-17 1973-03-26 Solution, concentrate and method for applying a phosphate coating to metal surfaces

Country Status (9)

Country Link
AT (1) AT319684B (en)
BE (1) BE798298A (en)
DE (1) DE2313452A1 (en)
ES (1) ES413767A1 (en)
FR (1) FR2180704B1 (en)
GB (1) GB1368845A (en)
IT (1) IT987078B (en)
NL (1) NL7305289A (en)
SE (1) SE387967B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140551A (en) * 1977-08-19 1979-02-20 Heatbath Corporation Low temperature microcrystalline zinc phosphate coatings, compositions, and processes for using and preparing the same
JPS5558376A (en) * 1978-10-21 1980-05-01 Nippon Paint Co Ltd Calsium modified zinc phosphate film treating solution

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT282285B (en) * 1965-12-22 1970-06-25 Plaut Fa J Zinc phosphate coatings
US3307979A (en) * 1965-10-11 1967-03-07 Lubrizol Corp Phosphating solutions

Also Published As

Publication number Publication date
IT987078B (en) 1975-02-20
DE2313452A1 (en) 1973-10-31
SE387967B (en) 1976-09-20
BE798298A (en) 1973-08-16
FR2180704A1 (en) 1973-11-30
ES413767A1 (en) 1976-01-16
GB1368845A (en) 1974-10-02
NL7305289A (en) 1973-10-19
FR2180704B1 (en) 1976-05-21

Similar Documents

Publication Publication Date Title
AT357979B (en) METHOD FOR COATING WATER-SOLUBLE OR WATER-DISPERSIBLE PARTICLES WITH A COATING LIQUID WITH THE AID OF THE FLUID BED TECHNOLOGY
FI49915C (en) Method and apparatus for coating the surface of a body by welding a.
CH542330A (en) Method for connecting parts of a component
AT320581B (en) Process for coating surfaces
CH538445A (en) Process for the preparation of a halogen-substituted aromatic or heteroaromatic amine
CH542666A (en) Method and apparatus for aligning a surface of a flat object
ATA1044773A (en) METHOD AND DEVICE FOR APPLYING A SELF-LOCKING COATING
CH486552A (en) Process for gluing or coating materials
NL171178C (en) METHOD FOR APPLYING A COATING TO A METAL ARTICLE
AT341675B (en) METHOD FOR COATING FINE-PARTICULAR MEDICINAL PRODUCTS
CH528927A (en) Method for assembling a layered coating head and means for carrying out the method
CH477298A (en) Method and apparatus for applying a coating solution to a film web
ZA725433B (en) Method for applying a phosphate coating to iron and steel
AT324801B (en) METHOD FOR SPRAY CLEANING METAL SURFACES BEFORE PHOSPHATING
AT344352B (en) DEVICE FOR APPLYING A COATING TO A GLASS SURFACE
AT319684B (en) Solution, concentrate and method for applying a phosphate coating to metal surfaces
AT325747B (en) DEVICE FOR APPLYING PAINT TO SURFACES USING A PAINT ROLLER
AT282286B (en) Process for applying a phosphate coating to steel
ATA346573A (en) METHOD FOR GLUING SEALING LINES
AT329166B (en) PROCESS FOR BONDING OR COATING METALS
CH517502A (en) Method for concentrating a solution or suspension and device for carrying out the method
CH506884A (en) Method for fastening a number of connection elements to contact surfaces of a workpiece
AT272032B (en) Process for applying a coating to steel
ATA455774A (en) METHOD AND DEVICE FOR APPLYING PROTECTIVE COVERING TO METAL PIPES
AT296129B (en) Method and device for applying coating agents

Legal Events

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