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2 166 002

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Application

2000108702/02, 2000-04-11

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Start date

2000-04-11

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Actual filing date

2000-04-11

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Published

2001-04-27

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Inventor

Lebedev N.A.Khlebnikov V.N.Varnavskaja O.A.Khvatova L.K.Jusupov N.Kh.Gabutdinov M.S.Gusev Ju.V.Romanov N.V.Kudrjashov V.N.Cherevin V.F.Khusnullin M.G.Medvedeva Ch.B.Fedorova G.M.

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Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Po Neftepromyslovoj Khimii" OaoKazanskoe Otkrytoe Aktsionernoe Obshchestvo Sintez"

FATTY AMINE/ETHYLENE OXIDE/ORGANOPHOSPHORUS COMPOUND INTERACTION PRODUCT AS INHIBITOR OF HYDROGEN SULFIDE AND CARBON DIOXIDE CORROSION IN MINERALIZED AQUEOUS MEDIA Russian patent published in 2001 - IPC

Abstract RU 2166002 C1

FIELD: corrosion protection. SUBSTANCE: corrosion inhibitor for oil-field equipment is prepared by interaction of 1 mole fatty acid, 10-30 mole ethylene oxide, and 2 mole organophosphorus compound. EFFECT: increased protective efficiency. 1 tbl, 21 ex

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RU 2 166 002 C1

Authors

Lebedev N.A.

Khlebnikov V.N.

Varnavskaja O.A.

Khvatova L.K.

Jusupov N.Kh.

Gabutdinov M.S.

Gusev Ju.V.

Romanov N.V.

Kudrjashov V.N.

Cherevin V.F.

Khusnullin M.G.

Medvedeva Ch.B.

Fedorova G.M.

Dates

2001-04-27—Published

2000-04-11—Filed

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