JPS56119782A - Chromate treating agent and chromate treatment using this - Google Patents

Chromate treating agent and chromate treatment using this

Info

Publication number
JPS56119782A
JPS56119782A JP2172680A JP2172680A JPS56119782A JP S56119782 A JPS56119782 A JP S56119782A JP 2172680 A JP2172680 A JP 2172680A JP 2172680 A JP2172680 A JP 2172680A JP S56119782 A JPS56119782 A JP S56119782A
Authority
JP
Japan
Prior art keywords
chromate
soln
treating
materials
contg
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.)
Pending
Application number
JP2172680A
Other languages
English (en)
Inventor
Yoshiharu Kobayashi
Hiroshi Kawakami
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP2172680A priority Critical patent/JPS56119782A/ja
Publication of JPS56119782A publication Critical patent/JPS56119782A/ja
Pending 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
    • C23C22/34—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
    • 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
JP2172680A 1980-02-25 1980-02-25 Chromate treating agent and chromate treatment using this Pending JPS56119782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2172680A JPS56119782A (en) 1980-02-25 1980-02-25 Chromate treating agent and chromate treatment using this

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2172680A JPS56119782A (en) 1980-02-25 1980-02-25 Chromate treating agent and chromate treatment using this

Publications (1)

Publication Number Publication Date
JPS56119782A true JPS56119782A (en) 1981-09-19

Family

ID=12063074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2172680A Pending JPS56119782A (en) 1980-02-25 1980-02-25 Chromate treating agent and chromate treatment using this

Country Status (1)

Country Link
JP (1) JPS56119782A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783224A (en) * 1986-12-29 1988-11-08 Nihon Parkerizing Co., Ltd. Method for hydrophilic treatment of aluminum using an amphoteric polymer
EP0639627A1 (en) * 1993-08-16 1995-02-22 Betz Europe, Inc. Chromium and fluoride free metal treatment
WO2017154495A1 (ja) * 2016-03-11 2017-09-14 Ｊｆｅスチール株式会社 亜鉛系めっき鋼板の製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783224A (en) * 1986-12-29 1988-11-08 Nihon Parkerizing Co., Ltd. Method for hydrophilic treatment of aluminum using an amphoteric polymer
EP0639627A1 (en) * 1993-08-16 1995-02-22 Betz Europe, Inc. Chromium and fluoride free metal treatment
WO2017154495A1 (ja) * 2016-03-11 2017-09-14 Ｊｆｅスチール株式会社 亜鉛系めっき鋼板の製造方法
JP2017160506A (ja) * 2016-03-11 2017-09-14 Ｊｆｅスチール株式会社 亜鉛系めっき鋼板の製造方法
CN108713071A (zh) * 2016-03-11 2018-10-26 杰富意钢铁株式会社 镀锌系钢板的制造方法
US10443116B2 (en) 2016-03-11 2019-10-15 Jfe Steel Corporation Method for manufacturing zinc-based coated steel sheet
CN108713071B (zh) * 2016-03-11 2020-11-06 杰富意钢铁株式会社 镀锌系钢板的制造方法

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