IN2014MN00664A - - Google Patents

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Publication number
IN2014MN00664A
IN2014MN00664A IN664MUN2014A IN2014MN00664A IN 2014MN00664 A IN2014MN00664 A IN 2014MN00664A IN 664MUN2014 A IN664MUN2014 A IN 664MUN2014A IN 2014MN00664 A IN2014MN00664 A IN 2014MN00664A
Authority
IN
India
Prior art keywords
chemical conversion
conversion treatment
acid salt
treatment liquid
metal
Prior art date
Application number
Inventor
Masanori Matsuno
Shinya Furukawa
Masaya Yamamoto
Hirofumi Taketsu
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of IN2014MN00664A publication Critical patent/IN2014MN00664A/en

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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
    • C23C22/36—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 phosphates
    • C23C22/361—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 phosphates containing titanium, zirconium or hafnium 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

The surface of an Al alloy plated steel sheet is coated with a chemical conversion treatment liquid which is dried to form a chemical conversion treatment film having a thickness of 0.5 10 µm. The chemical conversion treatment liquid contains: a fluoro olefin resin including 0.05 5 wt% of a hydrophilic functional group and 7 20 wt% of F atoms the resin having a number average molecular weight within the range of 1 000 2 000 000; an oxygen acid salt fluoride hydroxide organic acid salt carbonate or peroxide salt of a group 4A metal; and resin particles having an average size of 0.1 10 µm. The amount of the oxygen acid salt fluoride hydroxide organic acid salt carbonate or peroxide salt of the group 4A metal relative to the fluoro olefin resin in the chemical conversion treatment liquid is within the range of 0.1 5 wt% expressed as metal.
IN664MUN2014 2011-09-14 2012-09-10 IN2014MN00664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011200654A JP5674606B2 (en) 2011-09-14 2011-09-14 Chemical conversion treated steel sheet and method for producing the same
PCT/JP2012/005723 WO2013038644A1 (en) 2011-09-14 2012-09-10 Chemical-conversion-treatment-plated steel sheet and method for manufacturing same

Publications (1)

Publication Number Publication Date
IN2014MN00664A true IN2014MN00664A (en) 2015-07-03

Family

ID=47882895

Family Applications (1)

Application Number Title Priority Date Filing Date
IN664MUN2014 IN2014MN00664A (en) 2011-09-14 2012-09-10

Country Status (4)

Country Link
JP (1) JP5674606B2 (en)
IN (1) IN2014MN00664A (en)
TW (1) TWI531678B (en)
WO (1) WO2013038644A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0328380A (en) * 1989-06-26 1991-02-06 Kawasaki Steel Corp Surface treated steel sheet having excellent lubricity and corrosion resistance
JPH06248227A (en) * 1993-02-24 1994-09-06 Asahi Glass Co Ltd Fluororesin coating composition
JP3365366B2 (en) * 1999-09-06 2003-01-08 ダイキン工業株式会社 Crosslinkable fluororesin aqueous dispersion composition
CN1146617C (en) * 2000-06-22 2004-04-21 浦项综合制铁株式会社 Prepn. of aqueous urethane resin compsn.
JP2003105555A (en) * 2001-07-23 2003-04-09 Nkk Corp Surface treated steel sheet having excellent white rust resistance, and production method therefor
JP2003293169A (en) * 2002-04-04 2003-10-15 Furukawa Electric Co Ltd:The FLUORORESIN-COATED Al MATERIAL
JP2004250560A (en) * 2003-02-19 2004-09-09 Nippon Yushi Basf Coatings Kk Water-based coating material composition
JP2005138294A (en) * 2003-11-04 2005-06-02 Nisshin Steel Co Ltd Coated metal sheet excellent in lubricity and processability
JP2005162993A (en) * 2003-12-05 2005-06-23 Daikin Ind Ltd Aqueous fluorine-containing curable composition
JP4324096B2 (en) * 2004-12-24 2009-09-02 新日本製鐵株式会社 Painted metal plate with excellent reflectivity and formability and method for producing the same
JP3846807B1 (en) * 2005-10-06 2006-11-15 株式会社神戸製鋼所 Pre-coated metal plate and manufacturing method thereof
CN103069048B (en) * 2010-06-18 2015-02-18 日新制钢株式会社 Chemical conversion coated plated steel sheet and method for producing same

Also Published As

Publication number Publication date
JP5674606B2 (en) 2015-02-25
JP2013060641A (en) 2013-04-04
TW201323658A (en) 2013-06-16
TWI531678B (en) 2016-05-01
WO2013038644A1 (en) 2013-03-21

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