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2 177 855

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IPC

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Application

2000100657/02, 2000-01-10

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Start date

2000-01-10

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Actual filing date

2000-01-10

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Published

2002-01-10

(72)

Inventor

Smirnov A.S.Ehnglin A.B.Erukhimovich Zh.Sh.Mednikova N.V.Kruchinina T.M.Ershova S.N.Nurtynov R.R.Elizarova N.B.

(73)

Holder

Zakrytoe Aktsionernoe ObshchestvoZakrytoe Aktsionernoe Obshchestvo

LUBRICATION FLUID CONCENTRATE Russian patent published in 2002 - IPC

Abstract RU 2177855 C2

FIELD: mechanical engineering. SUBSTANCE: concentrate is composed of, wt %: calcium sulfonate-containing oil additive 4- 12, oleic acid 0.5-1.5, polyoxyethylated alkylphenols 4.5-6.0, sodium hydroxide 0.3-0.8, and mineral oil - the balance. Simultaneous presence of oleic acid and oil additive in proper proportions have emulsifying effect and improves antifriction properties of concentrate, while sodium hydroxide imparts emulsion stability and lubrication properties. EFFECT: improved performance characteristics. 1 tbl

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RU 2 177 855 C2

Authors

Smirnov A.S.

Ehnglin A.B.

Erukhimovich Zh.Sh.

Mednikova N.V.

Kruchinina T.M.

Ershova S.N.

Nurtynov R.R.

Elizarova N.B.

Dates

2002-01-10—Published

2000-01-10—Filed