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2 145 973

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IPC

(21) (22)

Application

98103217/02, 1998-02-10

(24)

Start date

1998-02-10

(22)

Actual filing date

1998-02-10

(45)

Published

2000-02-27

(72)

Inventor

Krajnjukov A.V.Podchinok V.M.Nekhaev N.A.Puzevich N.L.Losev V.A.Gordivskij V.N.Zavarzin A.T.

(73)

Holder

Voennyj Avtomobil'Nyj Institut

PROTECTIVE COMPOSITION Russian patent published in 2000 - IPC

Abstract RU 2145973 C1

FIELD: anticorrosion protection of metallic products from exposure to environment. SUBSTANCE: protective composition comprises corrosion inhibitor which includes 2,4-dinitrobenzoic acid salt 1-3 wt.%; and the product balance. Invention makes it possible to increase protection power of inhibited film- forming petroleum composition having satisfactory effectiveness of anticorrosion protection of the object. EFFECT: improved properties of the protective composition.

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RU 2 145 973 C1

Authors

Krajnjukov A.V.

Podchinok V.M.

Nekhaev N.A.

Puzevich N.L.

Losev V.A.

Gordivskij V.N.

Zavarzin A.T.

Dates

2000-02-27—Published

1998-02-10—Filed