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2 074 170

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C1

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IPC

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Application

94012958/04, 1994-04-12

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Actual filing date

1994-04-12

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Published

1997-02-27

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Inventor

Khisamutdinov N.I.Zheleznjak V.Ja.Telin A.G.Terent'Ev V.S.Pestrikov S.V.Mironov I.V.Shitov G.P.Smoljanets E.F.Pulin N.I.Mamleeva L.A.Kuznetsov N.P.

(73)

Holder

Vnedrencheskij Nauchno-Issledovatel'Skij Inzhenernyj TsentrUfimskoe Gosudarstvennoe Proizvodstvennoe Predprijatie

MIXTURE OF AMINOPARAFFINS CONTAINING 1-6 AMINO GROUPS PREPARED BY AMINATION OF PRODUCT PREPARED BY CHLORINATION WITH LIQUID CHLORINE OF LIQUID C-C-PARAFFINS WITH BOILING RANGE 220-345 C ORIGINATED FROM CARBAMIDE DEPARAFFINATION PROCESS USED AS CORROSION INHIBITOR Russian patent published in 1997 - IPC

Abstract RU 2074170 C1

FIELD: oil and gas production. SUBSTANCE: mixture is a new product and designed to be used as corrosion inhibitor for oil field equipment. Chloroparaffins and aminating agents involved in the mixture production are produced on the large scale by home industry. EFFECT: increased anticorrosive efficiency and enlarged resources for inhibitor production. 2 tbl

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RU 2 074 170 C1

Authors

Khisamutdinov N.I.

Zheleznjak V.Ja.

Telin A.G.

Terent'Ev V.S.

Pestrikov S.V.

Mironov I.V.

Shitov G.P.

Smoljanets E.F.

Pulin N.I.

Mamleeva L.A.

Kuznetsov N.P.

Dates

1997-02-27—Published

1994-04-12—Filed

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