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2 384 600

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(51)

IPC

C09D171/00(2006-01-01)

C09D171/02(2006-01-01)

C09D5/00(2006-01-01)

C08G65/00(2006-01-01)

C08G65/48(2006-01-01)

B05D5/08(2006-01-01)

C08J5/16(2006-01-01)

C09D129/10(2006-01-01)

C09D127/24(2006-01-01)

C09D131/02(2006-01-01)

(21) (22)

Application

2008103241/04, 2008-02-01

(24)

Start date

2008-02-01

(22)

Actual filing date

2008-02-01

(45)

Published

2010-03-20

(72)

Inventor

Belov Al'Bert Vasil'EvichAgoshkov Oleg Grigor'EvichPutiev Konstantin AleksandrovichOl'Khovka Valerij IvanovichSemenycheva Ljudmila AntonovnaGubareva Irina Al'Bertovna

(73)

Holder

Ooo Zashchitnykh TekhnologijOoo Novye Tekhnologii"

ANTIFRICTION COMPOSITION HAVING ANTI-ADHESION AND ANTICORROSION PROPERTIES, METHOD OF PREPARING ANTIFRICTION COATING AND USE OF SAID COMPOSITION Russian patent published in 2010 - IPC C09D171/00 C09D171/02 C09D5/00 C08G65/00 C08G65/48 B05D5/08 C08J5/16 C09D129/10 C09D127/24 C09D131/02

Abstract RU 2384600 C2

FIELD: chemistry.

SUBSTANCE: composition is obtained through hydrolysis of a mixture of oligomeric products of photo-oxidation of hexafluoropropylene containing 60-90 wt % acid fluoride of perfluoropolyoxaalkyl carboxylic acid and 10-40 wt % perfluoropolyoxaalkyl ketone. The composition contains from 10 to 40% perfluoropolyoxaalkyl dihydroxides of general formula (I): , where: n=10-40; m=0-10; l=0-1; x=1-3, and from 90 to 60% perfluoropolyoxaalkyl carboxylic acid of general formula (II): where: n=10-40; m=0-10; l=0-1; x=1-3. A coating on a substrate is obtained using this composition. The composition is used as a lubricant.

EFFECT: optimum combination of antifriction, anti-adhesion and anticorrosion properties.

3 cl, 16 ex, 3 tbl

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RU 2 384 600 C2

Authors

Belov Al'Bert Vasil'Evich

Agoshkov Oleg Grigor'Evich

Putiev Konstantin Aleksandrovich

Ol'Khovka Valerij Ivanovich

Semenycheva Ljudmila Antonovna

Gubareva Irina Al'Bertovna

Dates

2010-03-20—Published

2008-02-01—Filed