NL224487A - - Google Patents

Info

Publication number
NL224487A
NL224487A NL224487DA NL224487A NL 224487 A NL224487 A NL 224487A NL 224487D A NL224487D A NL 224487DA NL 224487 A NL224487 A NL 224487A
Authority
NL
Netherlands
Application number
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.)
Publication of NL224487A publication Critical patent/NL224487A/xx

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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
    • C23C22/38—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 fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates

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)
NL224487D 1957-01-31 NL224487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637350A US2868682A (en) 1957-01-31 1957-01-31 Chromate-fluoride type coating solutions and method of treating metal surfaces therewith

Publications (1)

Publication Number Publication Date
NL224487A true NL224487A (en)

Family

ID=24555550

Family Applications (2)

Application Number Title Priority Date Filing Date
NL107091D NL107091C (en) 1957-01-31
NL224487D NL224487A (en) 1957-01-31

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL107091D NL107091C (en) 1957-01-31

Country Status (7)

Country Link
US (1) US2868682A (en)
BE (1) BE563956A (en)
CH (1) CH373616A (en)
DE (1) DE1096153B (en)
FR (1) FR1190562A (en)
GB (1) GB830632A (en)
NL (2) NL224487A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278343A (en) * 1963-03-12 1966-10-11 Amchem Prod Conversion coating of magnesium alloy surfaces
NL125324C (en) * 1963-08-06 1900-01-01
US3717509A (en) * 1970-11-06 1973-02-20 Diamond Shamrock Corp Coated metal and method
CA1274754A (en) * 1985-09-06 1990-10-02 Gary A. Reghi Passivation process and composition for zinc-aluminum alloys
WO1991013186A1 (en) * 1990-02-21 1991-09-05 Henkel Corporation Conversion treatment method and composition for aluminum and aluminum alloys
US5451271A (en) * 1990-02-21 1995-09-19 Henkel Corporation Conversion treatment method and composition for aluminum and aluminum alloys
BR9709124A (en) * 1996-04-26 1999-08-03 Henkel Corp Concentrated aqueous solution and process for forming a conversion coating containing chromium on the surface of a metal substrate
CN103194743B (en) * 2013-03-13 2014-12-24 华东理工大学 Surface treatment method of nickel metal strip for lithium-ion battery negative electrode ear
CN111100972B (en) * 2020-02-26 2021-12-31 江苏省沙钢钢铁研究院有限公司 Method for preventing carbon sleeve roller of continuous annealing furnace from nodulation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467610A (en) * 1945-06-30
US2438877A (en) * 1945-09-06 1948-03-30 American Chem Paint Co Composition for and method of coating aluminum
US2499261A (en) * 1945-11-23 1950-02-28 Hall Lab Inc Compositions and methods for depositing amorphous metal-phosphate coatings on metal surfaces

Also Published As

Publication number Publication date
CH373616A (en) 1963-11-30
FR1190562A (en) 1959-10-14
US2868682A (en) 1959-01-13
NL107091C (en)
BE563956A (en)
GB830632A (en) 1960-03-16
DE1096153B (en) 1960-12-29

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