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 (enrdf_load_html_response)

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 (enrdf_load_html_response)

Family

ID=24555550

Family Applications (2)

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

Family Applications Before (1)

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

Country Status (7)

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

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 (enrdf_load_html_response) * 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
CA2252559C (en) * 1996-04-26 2006-06-06 Henkel Corporation Chromate passivating and storage stable concentrate solutions therefor
CN103194743B (zh) * 2013-03-13 2014-12-24 华东理工大学 一种用于锂离子电池负极极耳的镍金属条的表面处理方法
CN111100972B (zh) * 2020-02-26 2021-12-31 江苏省沙钢钢铁研究院有限公司 一种防止连续退火炉碳套辊结瘤的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467610A (enrdf_load_html_response) * 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
BE563956A (enrdf_load_html_response)
DE1096153B (de) 1960-12-29
CH373616A (fr) 1963-11-30
US2868682A (en) 1959-01-13
FR1190562A (fr) 1959-10-14
NL107091C (enrdf_load_html_response)
GB830632A (en) 1960-03-16

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