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2 404 233

(13)

(51)

IPC

C10M169/04(2006-01-01)

C10M101/00(2006-01-01)

C10M135/04(2006-01-01)

C10M135/34(2006-01-01)

C10N40/24(2006-01-01)

(21) (22)

Application

2008142170/04, 2008-10-23

(24)

Start date

2008-10-23

(22)

Actual filing date

2008-10-23

(45)

Published

2010-11-20

(72)

Inventor

Dzhemilev Usein MemetovichKirichenko Genriehtta NikolaevnaGlazunova Valentina IvanovnaIbragimov Askhat GabdrakhmanovichTuktarov Ajrat RamilevichPudas MarkoDesjatkin Aleksej AleksandrovichPopod'Ko Natal'Ja RomanovnaAkhmetov Arslan Rifkhatovich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Neftekhimii I Kataliza Ran

PROCESS LUBRICANT FOR COLD MASSIVE FORMING METAL Russian patent published in 2010 - IPC C10M169/04 C10M101/00 C10M135/04 C10M135/34 C10N40/24

Abstract RU 2404233 C2

FIELD: chemistry.

SUBSTANCE: lubricant contains the following in wt %: sulphided C₁₆-C₁₈ α-olefins 5-15, mixture of 2,5-diheptyl-3,4-fullero[60]tetrahydrothiophene-1-oxides

, where n=1 (50%), n=2(30%), n=3(15%), n=4(5%), 0.003-0.007, rapeseed oil 10-30, industrial oil - the rest.

EFFECT: improved anti-wear and anti-welding properties.

4 tbl

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RU 2 404 233 C2

Authors

Dzhemilev Usein Memetovich

Kirichenko Genriehtta Nikolaevna

Glazunova Valentina Ivanovna

Ibragimov Askhat Gabdrakhmanovich

Tuktarov Ajrat Ramilevich

Pudas Marko

Desjatkin Aleksej Aleksandrovich

Popod'Ko Natal'Ja Romanovna

Akhmetov Arslan Rifkhatovich

Dates

2010-11-20—Published

2008-10-23—Filed