FR1254055A - Materials and method for forming chemical coatings on the surface of corrosion resistant metals and alloys - Google Patents

Materials and method for forming chemical coatings on the surface of corrosion resistant metals and alloys

Info

Publication number
FR1254055A
FR1254055A FR821076A FR821076A FR1254055A FR 1254055 A FR1254055 A FR 1254055A FR 821076 A FR821076 A FR 821076A FR 821076 A FR821076 A FR 821076A FR 1254055 A FR1254055 A FR 1254055A
Authority
FR
France
Prior art keywords
alloys
materials
corrosion resistant
forming chemical
resistant metals
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
FR821076A
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.)
Henkel Corp
Original Assignee
Amchem Products Inc
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 US798860A external-priority patent/US2953487A/en
Application filed by Amchem Products Inc filed Critical Amchem Products Inc
Priority to FR821076A priority Critical patent/FR1254055A/en
Application granted granted Critical
Publication of FR1254055A publication Critical patent/FR1254055A/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
    • C23C22/05—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
    • C23C22/46—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 oxalates

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)
FR821076A 1959-03-12 1960-03-11 Materials and method for forming chemical coatings on the surface of corrosion resistant metals and alloys Expired FR1254055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821076A FR1254055A (en) 1959-03-12 1960-03-11 Materials and method for forming chemical coatings on the surface of corrosion resistant metals and alloys

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US798860A US2953487A (en) 1959-03-12 1959-03-12 Method, bath and composition for coating corrosion resistant alloys
FR821076A FR1254055A (en) 1959-03-12 1960-03-11 Materials and method for forming chemical coatings on the surface of corrosion resistant metals and alloys

Publications (1)

Publication Number Publication Date
FR1254055A true FR1254055A (en) 1961-02-17

Family

ID=26185263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821076A Expired FR1254055A (en) 1959-03-12 1960-03-11 Materials and method for forming chemical coatings on the surface of corrosion resistant metals and alloys

Country Status (1)

Country Link
FR (1) FR1254055A (en)

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