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2 238 302

(13)

(51)

IPC

(21) (22)

Application

2003113493/04, 2003-05-07

(24)

Start date

2003-05-07

(22)

Actual filing date

2003-05-07

(45)

Published

2004-10-20

(72)

Inventor

Chigarenko G.G.Ponomarenko A.G.Burlov A.S.Garnovskij A.D.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Fizicheskoj I Organicheskoj Khimii Rostovskogo Gosudarstvennogo UniversitetaNauchno-Proizvodstvennoe I Kommercheskoe Obshchestvo S Ogranichennoj Otvetstvennost'Ju Rd Limited"

LUBRICATION COMPOSITION Russian patent published in 2004 - IPC

Abstract RU 2238302 C1

FIELD: lubricants.

SUBSTANCE: lubrication composition for lubricating friction units of machines and mechanisms is based on natural or synthetic lubricating oils and contains 3-10% additive, which includes 2-5% of complex of dioxymolybdenum with 2-hydroxynaphtaldehyde benzoylhydrazone of formula: ,

15-98% of C₆-C₁₂-alkyl lactate, and optionally up to 80% of C₆-C₁₀-fatty acid ester with pentaerythritol.

EFFECT: improved lubrication characteristics, in particular increased loading characteristics and reduced friction factor and wear intensity coefficient (by 20 to 79%).

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RU 2 238 302 C1

Authors

Chigarenko G.G.

Ponomarenko A.G.

Burlov A.S.

Garnovskij A.D.

Dates

2004-10-20—Published

2003-05-07—Filed