FR1337563A - Method and solutions for treating metal surfaces - Google Patents

Method and solutions for treating metal surfaces

Info

Publication number
FR1337563A
FR1337563A FR909247A FR909247A FR1337563A FR 1337563 A FR1337563 A FR 1337563A FR 909247 A FR909247 A FR 909247A FR 909247 A FR909247 A FR 909247A FR 1337563 A FR1337563 A FR 1337563A
Authority
FR
France
Prior art keywords
solutions
metal surfaces
treating metal
treating
metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR909247A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Priority claimed from DEF34918A external-priority patent/DE1238742B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR909247A priority Critical patent/FR1337563A/en
Application granted granted Critical
Publication of FR1337563A publication Critical patent/FR1337563A/en
Expired legal-status Critical Current

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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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

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)
FR909247A 1961-09-13 1962-09-12 Method and solutions for treating metal surfaces Expired FR1337563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR909247A FR1337563A (en) 1961-09-13 1962-09-12 Method and solutions for treating metal surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF34918A DE1238742B (en) 1961-09-13 1961-09-13 Processes and solutions for chromating iron and steel surfaces
FR909247A FR1337563A (en) 1961-09-13 1962-09-12 Method and solutions for treating metal surfaces

Publications (1)

Publication Number Publication Date
FR1337563A true FR1337563A (en) 1963-09-13

Family

ID=25975102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909247A Expired FR1337563A (en) 1961-09-13 1962-09-12 Method and solutions for treating metal surfaces

Country Status (1)

Country Link
FR (1) FR1337563A (en)

Similar Documents

Publication Publication Date Title
BE613507A (en) Process for the treatment of metal surfaces
FR1330355A (en) Composition and method for removing stains
FR1302529A (en) Method and devices for bending tubes
FR1325318A (en) Advanced process for coating metal surfaces
FR1314435A (en) Method and device for the reduction of iron combinations
FR1311167A (en) Method and apparatus for cleaning metal surfaces
FR1337563A (en) Method and solutions for treating metal surfaces
FR1265540A (en) Method and apparatus for shaping metal parts
FR1289813A (en) Metal hardening process
FR1371208A (en) Method and composition for cleaning metal surfaces
FR1364545A (en) Solution for treating metals and method for treating them
FR1197484A (en) Improved process and devices for treating metals
FR1369635A (en) Method and solution for coating metal surfaces
FR1280293A (en) Method and device for continuous metal casting
FR1270941A (en) Method and apparatus for the electrolytic treatment of metal surfaces
FR1296270A (en) Method and machine for printing on any curved surfaces
BE608128A (en) Method and apparatus for the treatment of metal wires.
FR1350694A (en) Stamping steel and process for treating it
FR1449543A (en) Composition and method for forming improved coatings on metals
BE619552A (en) Method and apparatus for continuous metal casting
FR1487183A (en) Composition and method for the treatment of metal surfaces
FR1355159A (en) Method and composition for cleaning metals
BE596281A (en) Method and apparatus for the electrolytic treatment of metal surfaces.
FR1349491A (en) Method and apparatus for electrochemical metalworking
FR1266562A (en) Process and apparatus for the protection of metal foundry molds