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IPC

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Application

2004110111/04, 2004-04-06

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Start date

2004-04-06

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Actual filing date

2004-04-06

(45)

Published

2005-09-20

(72)

Inventor

Kotelevets N.A.Gromov M.S.Shapkin V.S.Mirkin I.I.Semenov S.A.Bogdanova T.I.Shkaruba E.V.Litvinova N.A.Soljar I.Z.Gandel'Man S.G.Kutueva G.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij Institut Po Pererabotke Nefti" Np")Nauchnyj Tsentr Po Podderzhaniju Letnoj Godnosti Vozdushnykh Sudov Gosudarstvennogo Nauchno-Issledovatel'Skogo Instituta Grazhdanskoj Aviatsii Plgvs Gosnii Ga)Otkrytoe Aktsionernoe Obshchestvo Moskovskij Z-D

PROTECTIVE LUBRICATING MATERIAL Russian patent published in 2005 - IPC

Abstract RU 2260618 C1

FIELD: lubricants.

SUBSTANCE: material contains, wt %: calcium alkylbenzenesulfonate 15.0-25.0, higher aromatic amine fraction C₁₇-C₂₅ 1.0-6.0, solid petroleum hydrocarbons 1.0-4.0, alkylphenol fraction C₈-C₁₂ 1.0-5.0, benzotriazole 0.1-0.8, film-forming agent 20.0-30.0, antistatic agent 0.1-1.0, 2,2'-methylene-bis(4-methyl-6-tert-butylphenol) 1.5-2.5, ethyl cellosolve 0.5-1.0, and organic solvent to 100%. Material can further contain 2.6-di-tert-butyl-4-methylphenol (antioxidant) 0.1-1.0 and polymethylsiloxane (foam suppressor) 0.001-0.005.

EFFECT: enhanced protective power with regard to ferrous and nonferrous metals in corrosive media in presence of musty fungi and bacteria damaging integrity of film and provoking corrosion of metal when operating air crafts, spatial, automotive, and agricultural technique.

3 cl, 3 tbl

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RU 2 260 618 C1

Authors

Kotelevets N.A.

Gromov M.S.

Shapkin V.S.

Mirkin I.I.

Semenov S.A.

Bogdanova T.I.

Shkaruba E.V.

Litvinova N.A.

Soljar I.Z.

Gandel'Man S.G.

Kutueva G.I.

Dates

2005-09-20—Published

2004-04-06—Filed