JPS5273139A - Chemical conversion process for metallic material - Google Patents

Chemical conversion process for metallic material

Info

Publication number
JPS5273139A
JPS5273139A JP14969275A JP14969275A JPS5273139A JP S5273139 A JPS5273139 A JP S5273139A JP 14969275 A JP14969275 A JP 14969275A JP 14969275 A JP14969275 A JP 14969275A JP S5273139 A JPS5273139 A JP S5273139A
Authority
JP
Japan
Prior art keywords
metallic material
conversion process
chemical conversion
chemical
metallic
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.)
Granted
Application number
JP14969275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5534869B2 (https=
Inventor
Seizou Tsuda
Hidekazu Tarumi
Hironobu Kawasaki
Takashi Watanabe
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 Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14969275A priority Critical patent/JPS5273139A/ja
Publication of JPS5273139A publication Critical patent/JPS5273139A/ja
Publication of JPS5534869B2 publication Critical patent/JPS5534869B2/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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/22—Orthophosphates containing alkaline earth metal cations
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/10—Orthophosphates containing oxidants

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)
JP14969275A 1975-12-16 1975-12-16 Chemical conversion process for metallic material Granted JPS5273139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14969275A JPS5273139A (en) 1975-12-16 1975-12-16 Chemical conversion process for metallic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14969275A JPS5273139A (en) 1975-12-16 1975-12-16 Chemical conversion process for metallic material

Publications (2)

Publication Number Publication Date
JPS5273139A true JPS5273139A (en) 1977-06-18
JPS5534869B2 JPS5534869B2 (https=) 1980-09-10

Family

ID=15480712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14969275A Granted JPS5273139A (en) 1975-12-16 1975-12-16 Chemical conversion process for metallic material

Country Status (1)

Country Link
JP (1) JPS5273139A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08231884A (ja) * 1994-12-27 1996-09-10 Sermatech Internatl Inc 環境に優しいコーティング組成物
WO1999066104A3 (en) * 1998-06-19 2000-03-30 Alcoa Inc Method for inhibiting stains on aluminum product surfaces
EP1221497A3 (en) * 1998-06-19 2003-12-03 Alcoa Inc. Method for inhibiting stains on aluminum product surfaces
JP2009024211A (ja) * 2007-07-18 2009-02-05 Nippon Steel Corp 有機樹脂被覆鋼材及びこれを用いた建造物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954237A (https=) * 1972-09-29 1974-05-27
JPS5028449A (https=) * 1973-07-17 1975-03-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954237A (https=) * 1972-09-29 1974-05-27
JPS5028449A (https=) * 1973-07-17 1975-03-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08231884A (ja) * 1994-12-27 1996-09-10 Sermatech Internatl Inc 環境に優しいコーティング組成物
WO1999066104A3 (en) * 1998-06-19 2000-03-30 Alcoa Inc Method for inhibiting stains on aluminum product surfaces
EP1221497A3 (en) * 1998-06-19 2003-12-03 Alcoa Inc. Method for inhibiting stains on aluminum product surfaces
JP2009024211A (ja) * 2007-07-18 2009-02-05 Nippon Steel Corp 有機樹脂被覆鋼材及びこれを用いた建造物

Also Published As

Publication number Publication date
JPS5534869B2 (https=) 1980-09-10

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