JPS5760077A - Anticorrosive for metal - Google Patents

Anticorrosive for metal

Info

Publication number
JPS5760077A
JPS5760077A JP13426980A JP13426980A JPS5760077A JP S5760077 A JPS5760077 A JP S5760077A JP 13426980 A JP13426980 A JP 13426980A JP 13426980 A JP13426980 A JP 13426980A JP S5760077 A JPS5760077 A JP S5760077A
Authority
JP
Japan
Prior art keywords
anticorrosive
metal
soln
anticorrosiveness
antifreezing
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
JP13426980A
Other languages
Japanese (ja)
Inventor
Eiichi Noda
Harushige Sugawara
Kozo Uehama
Yasuaki Hisayoshi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP13426980A priority Critical patent/JPS5760077A/en
Publication of JPS5760077A publication Critical patent/JPS5760077A/en
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
    • 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
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/142—Hydroxy amines

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)

Abstract

PURPOSE:To obtain an anticorrosive for metal providing superior anticorrosiveness and thermal stability to metal contacting with a water-petroleum mixed system by adding a specified org. amine compound having an ethoxyl group as an effective component to a base. CONSTITUTION:This anticorrosive for metal contains a specified org. amine compound having an ethoxyl group and represented by formulaI(where R is H or 1- 12C alkyl), e.g., tetrahydroxyethylammonium hydroxide of formula II as an effective component. This anticorrosive is added to an antifreezing soln. with an ethylene glycol base, a car washing agent, a plating bath, etc. to provide anticorrosiveness to metal contacting with the soln., etc. By making use of this anticorrosive, the fitness of the antifreezing soln., etc. to metallic corrosion is improved considerably.
JP13426980A 1980-09-29 1980-09-29 Anticorrosive for metal Pending JPS5760077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13426980A JPS5760077A (en) 1980-09-29 1980-09-29 Anticorrosive for metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13426980A JPS5760077A (en) 1980-09-29 1980-09-29 Anticorrosive for metal

Publications (1)

Publication Number Publication Date
JPS5760077A true JPS5760077A (en) 1982-04-10

Family

ID=15124336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13426980A Pending JPS5760077A (en) 1980-09-29 1980-09-29 Anticorrosive for metal

Country Status (1)

Country Link
JP (1) JPS5760077A (en)

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