JPS558460A - Antirust agent - Google Patents

Antirust agent

Info

Publication number
JPS558460A
JPS558460A JP8093278A JP8093278A JPS558460A JP S558460 A JPS558460 A JP S558460A JP 8093278 A JP8093278 A JP 8093278A JP 8093278 A JP8093278 A JP 8093278A JP S558460 A JPS558460 A JP S558460A
Authority
JP
Japan
Prior art keywords
antirust agent
easy
antirust
specific
aqueous solution
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
JP8093278A
Other languages
Japanese (ja)
Other versions
JPS5946313B2 (en
Inventor
Tsutomu Matsushita
Shuichi Okamoto
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.)
KIYOUEISHIYA YUSHI KAGAKU KOGYO KK
Kyoeisha Chemical Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
KIYOUEISHIYA YUSHI KAGAKU KOGYO KK
Kyoeisha Chemical Co Ltd
Mitsubishi Heavy Industries 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 KIYOUEISHIYA YUSHI KAGAKU KOGYO KK, Kyoeisha Chemical Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical KIYOUEISHIYA YUSHI KAGAKU KOGYO KK
Priority to JP8093278A priority Critical patent/JPS5946313B2/en
Publication of JPS558460A publication Critical patent/JPS558460A/en
Publication of JPS5946313B2 publication Critical patent/JPS5946313B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: To antirust agent which is composed of the aqueous solution, etc. of the specific weight ratios of the neutral salt of the specific aliphatic dibasic acid and polyvalent amine having the specific ethylene or methylene groups and which is easy to cost, sustain effect for a long time and is easy to remove after the use.
CONSTITUTION: The antirust agent is composed of an aqueous solution of 10 to 50 weight ratios of the compound comprising neutralizing the aliphatic dibasic acid of C number 6 to 12 such as of adipic acid by the polyvalent amine having 2 to 6 of ethylene groups or methylene groups such as diethylene triamine, etc. Or the abovementioned antirust agent is further added with water soluble antirust agents such as phosphoric acids, nitrous acids, etc. in a range of 0.05 to 5% to the above netural salt (above 5% is useless). This antirust agent has adequate consistency, is easy to cost, is non-drying, maintains antirust effect for a long time with thin film and is easy to remove through flushing or immersion in water after the use, thus it is the antirust agent suited for general iron and steel products.
COPYRIGHT: (C)1980,JPO&Japio
JP8093278A 1978-07-05 1978-07-05 anti-rust Expired JPS5946313B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8093278A JPS5946313B2 (en) 1978-07-05 1978-07-05 anti-rust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8093278A JPS5946313B2 (en) 1978-07-05 1978-07-05 anti-rust

Publications (2)

Publication Number Publication Date
JPS558460A true JPS558460A (en) 1980-01-22
JPS5946313B2 JPS5946313B2 (en) 1984-11-12

Family

ID=13732209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8093278A Expired JPS5946313B2 (en) 1978-07-05 1978-07-05 anti-rust

Country Status (1)

Country Link
JP (1) JPS5946313B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9803149B2 (en) 2012-05-10 2017-10-31 General Electric Company Compounds and methods for inhibiting corrosion in hydrocarbon processing units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9803149B2 (en) 2012-05-10 2017-10-31 General Electric Company Compounds and methods for inhibiting corrosion in hydrocarbon processing units

Also Published As

Publication number Publication date
JPS5946313B2 (en) 1984-11-12

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