SU1517383A1 - COMPOSITION FOR PROTECTION OF METALS AGAINST ACID CORROSION - Google Patents

COMPOSITION FOR PROTECTION OF METALS AGAINST ACID CORROSION

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Publication number
SU1517383A1
SU1517383A1 SU4405191/02A SU4405191A SU1517383A1 SU 1517383 A1 SU1517383 A1 SU 1517383A1 SU 4405191/02 A SU4405191/02 A SU 4405191/02A SU 4405191 A SU4405191 A SU 4405191A SU 1517383 A1 SU1517383 A1 SU 1517383A1
Authority
SU
USSR - Soviet Union
Prior art keywords
protection
composition
acid corrosion
against acid
metals against
Prior art date
Application number
SU4405191/02A
Other languages
Russian (ru)
Inventor
В.Н. Долинкин
Н.А. Громова
Б.П. Бакланов
А.Н. Осадченко
Л.С. Мартенс
Э.П. Мингалев
А.Я. Борисенко
Ю.В. Опарин
Н.П. Кузнецов
Original Assignee
В.Н. Долинкин
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 В.Н. Долинкин filed Critical В.Н. Долинкин
Priority to SU4405191/02A priority Critical patent/SU1517383A1/en
Application granted granted Critical
Publication of SU1517383A1 publication Critical patent/SU1517383A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Композиция для защиты металлов от кислотной коррозии, содержащая соединения пиридина, алифатического спирта и углеводородов, отличающаяся тем, что, с целью повышения эффективности защиты, она содержит в качестве соединения пиридина кубовый остаток ректификации 2-метил-5-винилпиридина, в качестве углеводорода - дитолилметан и дополнительно содержит уксусную кислоту при следующем соотношении компонентов, мас.%:Кубовый остаток ректификации 2-метил-5-винилпиридина - 25 - 37,5Дитолилметан - 25 - 37,5Алифатический спирт - 20 - 40Уксусная кислота - 0,1 - 10Composition for protection of metals from acid corrosion, containing compounds of pyridine, aliphatic alcohol and hydrocarbons, characterized in that, in order to increase the effectiveness of protection, it contains as a pyridine compound the VAT residue of the distillation of 2-methyl-5-vinylpyridine, as the hydrocarbon - ditolylmethane and additionally contains acetic acid in the following ratio of components, wt.%: The VAT residue of the distillation of 2-methyl-5-vinylpyridine - 25 - 37.5 Ditolylmethane - 25 - 37.5 Aliphatic alcohol - 20 - 40 Acetic acid - 0.1 - 10

SU4405191/02A 1988-01-12 1988-01-12 COMPOSITION FOR PROTECTION OF METALS AGAINST ACID CORROSION SU1517383A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4405191/02A SU1517383A1 (en) 1988-01-12 1988-01-12 COMPOSITION FOR PROTECTION OF METALS AGAINST ACID CORROSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4405191/02A SU1517383A1 (en) 1988-01-12 1988-01-12 COMPOSITION FOR PROTECTION OF METALS AGAINST ACID CORROSION

Publications (1)

Publication Number Publication Date
SU1517383A1 true SU1517383A1 (en) 1999-08-20

Family

ID=60528356

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4405191/02A SU1517383A1 (en) 1988-01-12 1988-01-12 COMPOSITION FOR PROTECTION OF METALS AGAINST ACID CORROSION

Country Status (1)

Country Link
SU (1) SU1517383A1 (en)

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