AT299651B - Process for the electrophoretic application of enamel to objects made of metal, in particular iron sheet - Google Patents

Process for the electrophoretic application of enamel to objects made of metal, in particular iron sheet

Info

Publication number
AT299651B
AT299651B AT1000169A AT1000169A AT299651B AT 299651 B AT299651 B AT 299651B AT 1000169 A AT1000169 A AT 1000169A AT 1000169 A AT1000169 A AT 1000169A AT 299651 B AT299651 B AT 299651B
Authority
AT
Austria
Prior art keywords
enamel
metal
iron sheet
objects made
particular iron
Prior art date
Application number
AT1000169A
Other languages
German (de)
Original Assignee
Rickmann & Rappe Dr
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 Rickmann & Rappe Dr filed Critical Rickmann & Rappe Dr
Application granted granted Critical
Publication of AT299651B publication Critical patent/AT299651B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Chemically Coating (AREA)
AT1000169A 1968-11-30 1969-10-23 Process for the electrophoretic application of enamel to objects made of metal, in particular iron sheet AT299651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811925 DE1811925C3 (en) 1968-11-30 1968-11-30 Process for the electrophoretic application of enamels to objects made of metal, in particular sheet iron

Publications (1)

Publication Number Publication Date
AT299651B true AT299651B (en) 1972-06-26

Family

ID=5714807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1000169A AT299651B (en) 1968-11-30 1969-10-23 Process for the electrophoretic application of enamel to objects made of metal, in particular iron sheet

Country Status (6)

Country Link
AT (1) AT299651B (en)
CH (1) CH520785A (en)
DE (1) DE1811925C3 (en)
FR (1) FR2024610A1 (en)
GB (1) GB1261130A (en)
NL (1) NL151450B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841986A (en) * 1972-11-16 1974-10-15 Ferro Corp Electrophoretic deposition of ceramic coatings
DE2705770B2 (en) * 1977-02-11 1980-03-06 Bego Bremer Goldschlaegerei Wilh. Herbst, 2800 Bremen Method and device for applying a base material layer to a metallic base molding in dental technology
EP0144483A3 (en) * 1983-12-09 1986-01-22 Arzneimittel GmbH Apotheker Vetter & Co. Ravensburg Syringe for medical applications

Also Published As

Publication number Publication date
DE1811925B2 (en) 1972-08-03
FR2024610A1 (en) 1970-08-28
DE1811925A1 (en) 1970-06-25
NL6917434A (en) 1970-06-02
NL151450B (en) 1976-11-15
DE1811925C3 (en) 1975-07-17
CH520785A (en) 1972-03-31
GB1261130A (en) 1972-01-19

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee