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2 419 691

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(51)

IPC

D01F11/14(2006-01-01)

D01F11/16(2006-01-01)

C08J5/24(2006-01-01)

(21) (22)

Application

2009115212/05, 2009-04-21

(24)

Start date

2009-04-21

(22)

Actual filing date

2009-04-21

(45)

Published

2011-05-27

(72)

Inventor

Abdullin Il'Dar ShaukatovichKudinov Vladimir VladimirovichD'Jakonov German SergeevichJarullin Rafinat Samatovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

METHOD OF PRODUCING SUPER-STRONG LIGHT COMPOSITE MATERIAL Russian patent published in 2011 - IPC D01F11/14 D01F11/16 C08J5/24

Abstract RU 2419691 C2

FIELD: chemistry.

SUBSTANCE: multi-filament high-strength high-modulus polyethylene (HHPE) fibre or satin weave fabric made from said fibre is treated with a high-frequency discharge in the medium of a plasma-supporting gas - argon with alternating current frequency of 13.56 MHz, ion energy of 10-100 eV, ion current density of 0.3-0.6 A/m² at pressure 13-133 Pa and exposure time of 0.5-3 min. The fabric is then saturated with polymer binder based on epoxy resin.

EFFECT: invention enables to obtain super-strong light composite material with flexural strength, depending on the initial characteristics of the fibre.

8 tbl, 5 dwg, 4 ex

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RU 2 419 691 C2

Authors

Abdullin Il'Dar Shaukatovich

Kudinov Vladimir Vladimirovich

D'Jakonov German Sergeevich

Jarullin Rafinat Samatovich

Dates

2011-05-27—Published

2009-04-21—Filed