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(19)

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2 439 137

(13)

(51)

IPC

C10M141/12(2006-01-01)

C10M129/10(2006-01-01)

C10M129/76(2006-01-01)

C10M133/44(2006-01-01)

C10M145/24(2006-01-01)

C10M149/04(2006-01-01)

C10M159/12(2006-01-01)

C10N40/12(2006-01-01)

(21) (22)

Application

2010127449/04, 2010-07-05

(24)

Start date

2010-07-05

(22)

Actual filing date

2010-07-05

(45)

Published

2012-01-10

(72)

Inventor

Spirkin Vladimir Grigor'EvichMitin Igor' Vasil'EvichTatur Igor' RafailovichTonkonogov Boris PetrovichSilin Mikhail AleksandrovichLazareva Natal'Ja Grigor'EvnaMagadova Ljubov' AbdulaevnaPopov Evgenij NikolaevichNaumenko Maksim PetrovichJakh"Jaev Jaragi SajdukhatovichGajtukiev Mussa Magometovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Nefti I Gaza Imeni I.M. Gubkina

ADDITIVES COMPOSITION FOR TURBINE OIL Russian patent published in 2012 - IPC C10M141/12 C10M129/10 C10M129/76 C10M133/44 C10M145/24 C10M149/04 C10M159/12 C10N40/12

Abstract RU 2439137 C1

FIELD: machine-building industry.

SUBSTANCE: additives composition for turbine oil on the basis of petroleum oil with cinematic viscosity at 50°C 20-23 mm²/s contains, wt %: acid ether of alkelin succinic acid - 0.96-1.54; nitrogen containing block -copolymer of ethylene and propylene oxides - 0.96-3.59; alkyltoluene alkyl aminotriazol - 0.96-2.56; 2.6- dialkylphenol-p-ethylalkilat - 9.6-25.64; product of oleic acid and diethanolamine borate condensation - 9.62-10.26; hydroxyl containing co-polymer of ethylene and propylene oxide - 0.96-5.13; 2,b - di-tret.butyl-4-methylphenol - to 100.

EFFECT: improved de-emulsifying, anti-oxidant and anti-frication properties.

2 tbl, 11 ex

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RU 2 439 137 C1

Authors

Spirkin Vladimir Grigor'Evich

Mitin Igor' Vasil'Evich

Tatur Igor' Rafailovich

Tonkonogov Boris Petrovich

Silin Mikhail Aleksandrovich

Lazareva Natal'Ja Grigor'Evna

Magadova Ljubov' Abdulaevna

Popov Evgenij Nikolaevich

Naumenko Maksim Petrovich

Jakh"Jaev Jaragi Sajdukhatovich

Gajtukiev Mussa Magometovich

Dates

2012-01-10—Published

2010-07-05—Filed