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2 023 755

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IPC

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Application

4683961/26, 1989-04-24

(22)

Actual filing date

1989-04-24

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Published

1994-11-30

(72)

Inventor

Gontmakher N.M.Grigor'Ev V.P.Ivashchenko O.A.Novikov V.N.Borodaeva S.V.Skvortsov E.A.Blokh B.M.Fisenko N.P.Gorobinskij M.A.Tveritnikov V.I.Shumljakovskij Ts.I.Gritsyshin V.E.

(73)

Holder

Ivashchenko Ol'Ga AleksandrovnaGontmakher Naum Markovich

METHOD FOR MANUFACTURE OF CORROSION INHIBITORS FOR STEEL PRODUCTS EXPOSED TO HYDROCHLORIC ACID MEDIUM Russian patent published in 1994 - IPC

Abstract RU 2023755 C1

FIELD: chemistry; sphere of anti-corrosion protection of steels. SUBSTANCE: this method prescribes admixing ПОД and КОМ oils at ratio of 80-90 to 10-20 at temperature of 80 to 130 C during 3 to 12 h. EFFECT: excellent corrosion inhibitor. 4 tbl

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RU 2 023 755 C1

Authors

Gontmakher N.M.

Grigor'Ev V.P.

Ivashchenko O.A.

Novikov V.N.

Borodaeva S.V.

Skvortsov E.A.

Blokh B.M.

Fisenko N.P.

Gorobinskij M.A.

Tveritnikov V.I.

Shumljakovskij Ts.I.

Gritsyshin V.E.

Dates

1994-11-30—Published

1989-04-24—Filed

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