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2 605 752

(13)

(51)

IPC

B27K5/04(2006-01-01)

(21) (22)

Application

2014153482/13, 2014-12-26

(24)

Start date

2014-12-26

(22)

Actual filing date

2014-12-26

(45)

Published

2016-12-27

(72)

Inventor

Pichugin Anatolij PetrovichDenisov Aleksandr SergeevichBatin Maksim OlegovichKhritankov Vladimir FedorovichMitina Lilija Anatolevna

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovanija Novosibirskij Gosudarstvennyj Agrarnyj Universitet

METHOD OF PRODUCING MODIFIED WOOD Russian patent published in 2016 - IPC B27K5/04

Abstract RU 2605752 C2

FIELD: wood-working industry.

SUBSTANCE: invention relates to wood-working industry, in particular to production of modified wood. Drying is performed, degassing and impregnation of wood blanks with a water composition. Water composition contains a phenol-alcohol, a 30 %-dispersion of silica sol and a 3 %-aqueous solution of carbon nanotubes.

EFFECT: higher strength and biostability of wood, reduced content of free phenol and formaldehyde in articles.

1 cl, 3 dwg, 2 tbl

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RU 2 605 752 C2

Authors

Pichugin Anatolij Petrovich

Denisov Aleksandr Sergeevich

Batin Maksim Olegovich

Khritankov Vladimir Fedorovich

Mitina Lilija Anatolevna

Dates

2016-12-27—Published

2014-12-26—Filed