JPS5665984A - Corrosion inhibitor - Google Patents

Corrosion inhibitor

Info

Publication number
JPS5665984A
JPS5665984A JP13976879A JP13976879A JPS5665984A JP S5665984 A JPS5665984 A JP S5665984A JP 13976879 A JP13976879 A JP 13976879A JP 13976879 A JP13976879 A JP 13976879A JP S5665984 A JPS5665984 A JP S5665984A
Authority
JP
Japan
Prior art keywords
radical
carbons
kinds
corrosion prevention
expression
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
JP13976879A
Other languages
Japanese (ja)
Inventor
Tomoo Kainuma
Toru Matsuda
Ryoji Kaneda
Takashi Tokuue
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.)
Toho Chemical Industry Co Ltd
Original Assignee
Toho Chemical Industry 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 Toho Chemical Industry Co Ltd filed Critical Toho Chemical Industry Co Ltd
Priority to JP13976879A priority Critical patent/JPS5665984A/en
Publication of JPS5665984A publication Critical patent/JPS5665984A/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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • C23F11/126—Aliphatic acids

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 a superior corrosion prevention effect, by including one or more kinds of compound indicated by general expression A. CONSTITUTION:By using one or more kinds of compound indicated by general expression A, the superior corrosion prevention action on iron, steel, and so on can be obtained. In this expression, R is an alkyl, alkenyl, or cycloalkyl radical having carbons 4-21, and R<1> is an alkylene radical, methyl radical, or alkylene radical containing the side chain of a phenyl radical which have carbons 1-2, and M is Li, Na, K, an ammonium radical, and an amine neutralized N-ammonium residue. The effect is obtained when these compounds are the content of 0.3wt% or more approximately.
JP13976879A 1979-10-31 1979-10-31 Corrosion inhibitor Pending JPS5665984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13976879A JPS5665984A (en) 1979-10-31 1979-10-31 Corrosion inhibitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13976879A JPS5665984A (en) 1979-10-31 1979-10-31 Corrosion inhibitor

Publications (1)

Publication Number Publication Date
JPS5665984A true JPS5665984A (en) 1981-06-04

Family

ID=15252940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13976879A Pending JPS5665984A (en) 1979-10-31 1979-10-31 Corrosion inhibitor

Country Status (1)

Country Link
JP (1) JPS5665984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633681C1 (en) * 2016-11-08 2017-10-16 Федеральное государственное бюджетное учреждение науки Уфимский Институт химии Российской академии наук (УфИХ РАН) Steel protection method from hydrogen sulfide corrosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633681C1 (en) * 2016-11-08 2017-10-16 Федеральное государственное бюджетное учреждение науки Уфимский Институт химии Российской академии наук (УфИХ РАН) Steel protection method from hydrogen sulfide corrosion

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