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2 523 483

(13)

(51)

IPC

D01F11/16(2006-01-01)

B82B3/00(2006-01-01)

C08B31/02(2006-01-01)

(21) (22)

Application

2012155621/05, 2012-12-21

(24)

Start date

2012-12-21

(22)

Actual filing date

2012-12-21

(45)

Published

2014-07-20

(72)

Inventor

Urvanov Sergej AlekseevichBlank Vladimir DavydovichKhaskov Maksim AleksandrovichKaraeva Aida Razim KyzyMordkovich Vladimir Zal'ManovichAl'Shevskij Jurij L'Vovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Nauchnoe Uchrezhdenie Institut Sverkhtverdykh I Novykh Uglerodnykh Materialov" Tisnum)

METHOD OF STRENGTHENING CARBON FIBRE Russian patent published in 2014 - IPC D01F11/16 B82B3/00 C08B31/02

Abstract RU 2523483 C1

FIELD: chemistry.

SUBSTANCE: method includes impregnation of carbon fibre with a C60 solution or with a colloid solution (sol) of fullerene-containing soot or black. Activation of the C60 fullerene or particles of fullerene-containing soot or black, applied on a carbon fibre, by irradiation, can be additionally performed.

EFFECT: application of the invention makes it possible to obtain the carbon fibre with an increased value of ultimate tensile strength and higher value of elasticity modulus.

4 cl, 4 dwg, 3 ex

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RU 2 523 483 C1

Authors

Urvanov Sergej Alekseevich

Blank Vladimir Davydovich

Khaskov Maksim Aleksandrovich

Karaeva Aida Razim Kyzy

Mordkovich Vladimir Zal'Manovich

Al'Shevskij Jurij L'Vovich

Dates

2014-07-20—Published

2012-12-21—Filed