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1 476 956

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A1

(51)

IPC

(21) (22)

Application

4330247/02, 1987-10-19

(22)

Actual filing date

1987-10-19

(45)

Published

1995-09-27

(72)

Inventor

Bugaj D.E.Gabitov A.I.Rol'Nik L.Z.Abdullin I.G.Rakhmankulov D.L.Zlotskij S.S.Kagarmanova G.T.

4-ALLYLHYDROXYMETHYL- AND 4-DECYLHYDROXYMETHYL-1,3-DIOXOLANES AS INHIBITORS OF TUBE STEEL CORROSION-MECHANICAL DISRUPTION Russian patent published in 1995 - IPC

Abstract SU 1476956 A1

FIELD: metal protection against corrosion. SUBSTANCE: inhibitor is a mixture of 1,3-dioxolane derivatives. Increased protection effectiveness from corrosion-mechanical disruption is achieved by use of 4-allylhydroxymethyl- and 4-decylhydroxymethyl-1,3-dioxolanes as corrosion inhibitors. Inhibitors proposed can be used in oil and gas field industry. EFFECT: enhanced effectiveness of metal protection. 1 tbl

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SU 1 476 956 A1

Authors

Bugaj D.E.

Gabitov A.I.

Rol'Nik L.Z.

Abdullin I.G.

Rakhmankulov D.L.

Zlotskij S.S.

Kagarmanova G.T.

Dates

1995-09-27—Published

1987-10-19—Filed

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