JPS6144953B2 - - Google Patents

Info

Publication number
JPS6144953B2
JPS6144953B2 JP13687479A JP13687479A JPS6144953B2 JP S6144953 B2 JPS6144953 B2 JP S6144953B2 JP 13687479 A JP13687479 A JP 13687479A JP 13687479 A JP13687479 A JP 13687479A JP S6144953 B2 JPS6144953 B2 JP S6144953B2
Authority
JP
Japan
Prior art keywords
acid
rust
group
treated
water
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
JP13687479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5662972A (en
Inventor
Keiichi Tanigawa
Tatsuro Koo
Susumu Ootsuka
Isao Manabe
Akyoshi Inubushi
Tomoaki Maeda
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.)
Otsuka Chemical Co Ltd
Nippon Steel Corp
Original Assignee
Otsuka Chemical Co Ltd
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 Otsuka Chemical Co Ltd, Nippon Steel Corp filed Critical Otsuka Chemical Co Ltd
Priority to JP13687479A priority Critical patent/JPS5662972A/ja
Publication of JPS5662972A publication Critical patent/JPS5662972A/ja
Publication of JPS6144953B2 publication Critical patent/JPS6144953B2/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP13687479A 1979-10-23 1979-10-23 Rust-preventive treatment of steel material Granted JPS5662972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13687479A JPS5662972A (en) 1979-10-23 1979-10-23 Rust-preventive treatment of steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13687479A JPS5662972A (en) 1979-10-23 1979-10-23 Rust-preventive treatment of steel material

Publications (2)

Publication Number Publication Date
JPS5662972A JPS5662972A (en) 1981-05-29
JPS6144953B2 true JPS6144953B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-10-06

Family

ID=15185541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13687479A Granted JPS5662972A (en) 1979-10-23 1979-10-23 Rust-preventive treatment of steel material

Country Status (1)

Country Link
JP (1) JPS5662972A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5662972A (en) 1981-05-29

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