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2 148 621

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Application

99122176/04, 1999-10-26

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Start date

1999-10-26

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Actual filing date

1999-10-26

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Published

2000-05-10

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Inventor

Bogdanova T.I.Gromov M.S.Kotelevets N.A.Litvinova N.A.Samgina V.V.Soljar I.Z.Shapkin V.S.Shkaruba E.V.

(73)

Holder

Nauchnyj Tsentr Podderzhanija Letnoj Godnosti Vozdushnykh Sudov Gosudarstvennogo Nauchno-Issledovatel'Skogo Instituta Grazhdanskoj AviatsiiOtkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij Institut Po Pererabotke Nefti"

PROTECTIVE LUBRICATING MATERIAL Russian patent published in 2000 - IPC

Abstract RU 2148621 C1

FIELD: lubricants. SUBSTANCE: material has the following components, wt.-%: alkaline-earth metal alkylbenzenesulfonate 15.0-35.0; solid petroleum hydrocarbons 1.0-6.0; film-forming agent 5.0-30.0; antistatic addition 0.1-1.0; higher aliphatic amines of fraction-C17-C20 0.5-7.0; alkylphenol of fraction-C8-C12 1.0-5.0; benzotriazole 0.1-0.6; 2,2'-methyl-bis-(4-methyl-6-tert. -butylphenol) 0.1-1.0; oxidized solid hydrocarbons 0.5-10.0 and organic solvent up to 100.0. Material is used for preserving metal structures made of ferrous and nonferrous metals in aircraft, cosmic, automobile and agriculture technique mainly. EFFECT: enhanced level of protective properties in presence of corrosive electrolyte. 3 cl, 2 tbl

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RU 2 148 621 C1

Authors

Bogdanova T.I.

Gromov M.S.

Kotelevets N.A.

Litvinova N.A.

Samgina V.V.

Soljar I.Z.

Shapkin V.S.

Shkaruba E.V.

Dates

2000-05-10—Published

1999-10-26—Filed

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