JPS6231067B2 - - Google Patents

Info

Publication number
JPS6231067B2
JPS6231067B2 JP54104220A JP10422079A JPS6231067B2 JP S6231067 B2 JPS6231067 B2 JP S6231067B2 JP 54104220 A JP54104220 A JP 54104220A JP 10422079 A JP10422079 A JP 10422079A JP S6231067 B2 JPS6231067 B2 JP S6231067B2
Authority
JP
Japan
Prior art keywords
chromate
treatment agent
film
present
lubricating film
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
JP54104220A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5629679A (en
Inventor
Hideki Hara
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP10422079A priority Critical patent/JPS5629679A/ja
Publication of JPS5629679A publication Critical patent/JPS5629679A/ja
Publication of JPS6231067B2 publication Critical patent/JPS6231067B2/ja
Granted 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
    • C23C22/28—Macromolecular 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)
  • Lubricants (AREA)
  • Chemical Treatment Of Metals (AREA)
JP10422079A 1979-08-16 1979-08-16 Chromate treating agent Granted JPS5629679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10422079A JPS5629679A (en) 1979-08-16 1979-08-16 Chromate treating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10422079A JPS5629679A (en) 1979-08-16 1979-08-16 Chromate treating agent

Publications (2)

Publication Number Publication Date
JPS5629679A JPS5629679A (en) 1981-03-25
JPS6231067B2 true JPS6231067B2 (enrdf_load_stackoverflow) 1987-07-06

Family

ID=14374868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10422079A Granted JPS5629679A (en) 1979-08-16 1979-08-16 Chromate treating agent

Country Status (1)

Country Link
JP (1) JPS5629679A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138078A (ja) * 1983-12-27 1985-07-22 Nippon Paint Co Ltd 金属塗装前処理剤
JPH02243772A (ja) * 1989-03-17 1990-09-27 Nisshin Steel Co Ltd 亜鉛めっき鋼板の高耐食クロメート処理液および処理方法

Also Published As

Publication number Publication date
JPS5629679A (en) 1981-03-25

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