FR1315350A - Complementary treatment process for metal surfaces provided with crystalline anticorrosive layers - Google Patents

Complementary treatment process for metal surfaces provided with crystalline anticorrosive layers

Info

Publication number
FR1315350A
FR1315350A FR887242A FR887242A FR1315350A FR 1315350 A FR1315350 A FR 1315350A FR 887242 A FR887242 A FR 887242A FR 887242 A FR887242 A FR 887242A FR 1315350 A FR1315350 A FR 1315350A
Authority
FR
France
Prior art keywords
crystalline
treatment process
metal surfaces
surfaces provided
complementary treatment
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
FR887242A
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 DEF33161A external-priority patent/DE1207759B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR887242A priority Critical patent/FR1315350A/en
Application granted granted Critical
Publication of FR1315350A publication Critical patent/FR1315350A/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

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)
FR887242A 1961-02-08 1962-02-07 Complementary treatment process for metal surfaces provided with crystalline anticorrosive layers Expired FR1315350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR887242A FR1315350A (en) 1961-02-08 1962-02-07 Complementary treatment process for metal surfaces provided with crystalline anticorrosive layers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF33161A DE1207759B (en) 1961-02-08 1961-02-08 Process for the aftertreatment of metal surfaces provided with crystalline protective layers
FR887242A FR1315350A (en) 1961-02-08 1962-02-07 Complementary treatment process for metal surfaces provided with crystalline anticorrosive layers

Publications (1)

Publication Number Publication Date
FR1315350A true FR1315350A (en) 1963-01-18

Family

ID=25974900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887242A Expired FR1315350A (en) 1961-02-08 1962-02-07 Complementary treatment process for metal surfaces provided with crystalline anticorrosive layers

Country Status (1)

Country Link
FR (1) FR1315350A (en)

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