JPS5347063B2 - - Google Patents

Info

Publication number
JPS5347063B2
JPS5347063B2 JP1096074A JP1096074A JPS5347063B2 JP S5347063 B2 JPS5347063 B2 JP S5347063B2 JP 1096074 A JP1096074 A JP 1096074A JP 1096074 A JP1096074 A JP 1096074A JP S5347063 B2 JPS5347063 B2 JP S5347063B2
Authority
JP
Japan
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
JP1096074A
Other versions
JPS50105521A (ja
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 filed Critical
Priority to JP1096074A priority Critical patent/JPS5347063B2/ja
Priority to CA218,722A priority patent/CA1047898A/en
Priority to US05/544,616 priority patent/US4059452A/en
Publication of JPS50105521A publication Critical patent/JPS50105521A/ja
Publication of JPS5347063B2 publication Critical patent/JPS5347063B2/ja
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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/26—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 hexavalent chromium compounds containing also organic compounds

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)
  • Application Of Or Painting With Fluid Materials (AREA)
JP1096074A 1974-01-28 1974-01-28 Expired JPS5347063B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1096074A JPS5347063B2 (ja) 1974-01-28 1974-01-28
CA218,722A CA1047898A (en) 1974-01-28 1975-01-27 Metal surface treatment
US05/544,616 US4059452A (en) 1974-01-28 1975-01-28 Metal surface treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1096074A JPS5347063B2 (ja) 1974-01-28 1974-01-28

Publications (2)

Publication Number Publication Date
JPS50105521A JPS50105521A (ja) 1975-08-20
JPS5347063B2 true JPS5347063B2 (ja) 1978-12-18

Family

ID=11764735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1096074A Expired JPS5347063B2 (ja) 1974-01-28 1974-01-28

Country Status (3)

Country Link
US (1) US4059452A (ja)
JP (1) JPS5347063B2 (ja)
CA (1) CA1047898A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421931A (en) * 1977-07-20 1979-02-19 Caterpillar Mitsubishi Ltd Composition for forming chromated film
JPS6167773A (ja) * 1984-09-11 1986-04-07 Nippon Dakuro Shamrock:Kk 金属表面処理法
US4971635A (en) * 1987-02-06 1990-11-20 Guhde Donald J Low-cure coating composition
US4780153A (en) * 1987-02-06 1988-10-25 Guhde Donald J Chromium-containing low-cure coating composition
JP3278509B2 (ja) * 1993-10-21 2002-04-30 日本パーカライジング株式会社 亜鉛含有金属めっき鋼板の難溶性クロメート皮膜形成処理方法
JP2004018920A (ja) * 2002-06-14 2004-01-22 Denso Corp 亜鉛皮膜形成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679493A (en) * 1970-03-11 1972-07-25 Gaf Corp Glycol ether-chromium corrosion resistant coatings for metallic surfaces
US3779815A (en) * 1972-01-03 1973-12-18 Diamond Shamrock Corp Applying chromic acid-amino acid, or lactam, or amide coating compositions to metals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472681A (en) * 1966-07-28 1969-10-14 Pennwalt Corp Protective coated asbestos cement panels
US3578508A (en) * 1967-04-12 1971-05-11 Martin B Pearlman Treatment of ferrous metal surfaces to prevent corrosion
US3535167A (en) * 1968-04-16 1970-10-20 Diamond Shamrock Corp Chromic acid-dimer acid coating composition for metals
US3664883A (en) * 1969-12-31 1972-05-23 Gen Electric Pre-passivation-anodic inhibitor-color method for detecting cracks in metal bodies
US3687739A (en) * 1970-12-10 1972-08-29 Diamond Shamrock Corp Coated metal and method
US3718509A (en) * 1971-02-03 1973-02-27 Diamond Shamrock Corp Coated metal and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679493A (en) * 1970-03-11 1972-07-25 Gaf Corp Glycol ether-chromium corrosion resistant coatings for metallic surfaces
US3779815A (en) * 1972-01-03 1973-12-18 Diamond Shamrock Corp Applying chromic acid-amino acid, or lactam, or amide coating compositions to metals

Also Published As

Publication number Publication date
US4059452A (en) 1977-11-22
CA1047898A (en) 1979-02-06
JPS50105521A (ja) 1975-08-20

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