JPS57114670A - Corrosion inhibitor - Google Patents

Corrosion inhibitor

Info

Publication number
JPS57114670A
JPS57114670A JP18955280A JP18955280A JPS57114670A JP S57114670 A JPS57114670 A JP S57114670A JP 18955280 A JP18955280 A JP 18955280A JP 18955280 A JP18955280 A JP 18955280A JP S57114670 A JPS57114670 A JP S57114670A
Authority
JP
Japan
Prior art keywords
corrosion inhibitor
inhibitor
corrosion
org
alkylene
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
JP18955280A
Other languages
Japanese (ja)
Other versions
JPS6014108B2 (en
Inventor
Shinichi Kumagai
Tatsuo Manabe
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.)
ITSUPOUSHIYA YUSHI KOGYO KK
Ipposha Oil Industries Co Ltd
Original Assignee
ITSUPOUSHIYA YUSHI KOGYO KK
Ipposha Oil Industries 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 ITSUPOUSHIYA YUSHI KOGYO KK, Ipposha Oil Industries Co Ltd filed Critical ITSUPOUSHIYA YUSHI KOGYO KK
Priority to JP18955280A priority Critical patent/JPS6014108B2/en
Publication of JPS57114670A publication Critical patent/JPS57114670A/en
Publication of JPS6014108B2 publication Critical patent/JPS6014108B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: To obtain an org. corrosion inhibitor having a superior corrosion inhibitory, effect and a low foaming property by adding alkali salts of specified carboxylic acids as essential components.
CONSTITUTION: This corrosion inhibitor contains alkali salts of carboxylic acids represented by general formulaIas essential components. In the formula each of R1 and R2 is 1W6C alkylene, X is O, S, SO2, CO or 1W5C alkylene which may have ≤4C lower alkyl side chain, each of R3 and R4 is 1W4C alkyl, and each of m and n is 0 or an integer of 1W3. This inhibitor is an org. corrosion inhibitor having a low foaming property and a superior corrosion inhibitory effect without mixing with other inorg. compound even if it is added only in a small amount. This inhibitor is dissolved in water, oil or emulsion and used like a conventional corrosion inhibitor.
COPYRIGHT: (C)1982,JPO&Japio
JP18955280A 1980-12-31 1980-12-31 anti-rust Expired JPS6014108B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18955280A JPS6014108B2 (en) 1980-12-31 1980-12-31 anti-rust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18955280A JPS6014108B2 (en) 1980-12-31 1980-12-31 anti-rust

Publications (2)

Publication Number Publication Date
JPS57114670A true JPS57114670A (en) 1982-07-16
JPS6014108B2 JPS6014108B2 (en) 1985-04-11

Family

ID=16243226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18955280A Expired JPS6014108B2 (en) 1980-12-31 1980-12-31 anti-rust

Country Status (1)

Country Link
JP (1) JPS6014108B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909987A (en) * 1983-10-27 1990-03-20 Henkel Kommanditgesellschaft Auf Aktien Aroylcarboxylic acid corrosion inhibitors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08209626A (en) * 1995-02-07 1996-08-13 Nitta Ind Corp Bridge falling preventing device for bridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909987A (en) * 1983-10-27 1990-03-20 Henkel Kommanditgesellschaft Auf Aktien Aroylcarboxylic acid corrosion inhibitors

Also Published As

Publication number Publication date
JPS6014108B2 (en) 1985-04-11

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