FR1105145A - Process for improving the corrosion resistance of protective layers against corrosion applied to aluminum and its alloys - Google Patents

Process for improving the corrosion resistance of protective layers against corrosion applied to aluminum and its alloys

Info

Publication number
FR1105145A
FR1105145A FR1105145DA FR1105145A FR 1105145 A FR1105145 A FR 1105145A FR 1105145D A FR1105145D A FR 1105145DA FR 1105145 A FR1105145 A FR 1105145A
Authority
FR
France
Prior art keywords
alloys
aluminum
improving
protective layers
layers against
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
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
Application filed by Amchem Products Inc filed Critical Amchem Products Inc
Application granted granted Critical
Publication of FR1105145A publication Critical patent/FR1105145A/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)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
FR1105145D 1953-08-04 1954-07-22 Process for improving the corrosion resistance of protective layers against corrosion applied to aluminum and its alloys Expired FR1105145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US751189XA 1953-08-04 1953-08-04

Publications (1)

Publication Number Publication Date
FR1105145A true FR1105145A (en) 1955-11-28

Family

ID=22123669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105145D Expired FR1105145A (en) 1953-08-04 1954-07-22 Process for improving the corrosion resistance of protective layers against corrosion applied to aluminum and its alloys

Country Status (3)

Country Link
DE (1) DE1032641B (en)
FR (1) FR1105145A (en)
GB (1) GB751189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297952B (en) * 1964-09-25 1969-06-19 Metallgesellschaft Ag Process for chromating zinc or aluminum surfaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148670A (en) * 1976-04-05 1979-04-10 Amchem Products, Inc. Coating solution for metal surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563431A (en) * 1951-08-07 Method of improving the resistance
US2563430A (en) * 1951-08-07 Method op improving the resistance
NL65809C (en) * 1945-06-30
DE863280C (en) * 1951-07-02 1953-01-15 American Chem Paint Co Process and means for increasing the corrosion resistance of metal surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297952B (en) * 1964-09-25 1969-06-19 Metallgesellschaft Ag Process for chromating zinc or aluminum surfaces
DE1297952C2 (en) * 1964-09-25 1973-05-24 Metallgesellschaft Ag Process for chromating zinc or aluminum surfaces

Also Published As

Publication number Publication date
DE1032641B (en) 1958-06-19
GB751189A (en) 1956-06-27

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