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2 425 910

(13)

(51)

IPC

C23C22/00(2006-01-01)

C23C22/48(2006-01-01)

C23F11/00(2006-01-01)

B82B1/00(2006-01-01)

(21) (22)

Application

2009127475/02, 2009-07-16

(24)

Start date

2009-07-16

(22)

Actual filing date

2009-07-16

(45)

Published

2011-08-10

(72)

Inventor

Syrkov Andrej GordianovichPleskunov Igor' VladimirovichBystrov Dmitrij SergeevichPantjushin Ivan Vsevolodovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Gornyj Institut Imeni G.V. Plekhanova Universitet)"

PROCEDURE FOR NANO STRUCTURE PASSIVATION OF SURFACE OF BASE METALS Russian patent published in 2011 - IPC C23C22/00 C23C22/48 C23F11/00 B82B1/00

Abstract RU 2425910 C2

FIELD: metallurgy.

SUBSTANCE: procedure consists in treatment of surface of metal with quaternary compounds of ammonia with low molecular and high molecular hydrocarbon radicals at nitrogen atom. As such there are used triamon and alcamon. Also, surface of metal is treated successively with triamon and alkamon of their mixture. Surface of metal can be treated with vapours of triamon and alkamon.

EFFECT: enhanced water-resistant and antifriction properties of metal surface, adhesion of protective nano film to metal.

2 cl, 12 tbl, 3 ex

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RU 2 425 910 C2

Authors

Syrkov Andrej Gordianovich

Pleskunov Igor' Vladimirovich

Bystrov Dmitrij Sergeevich

Pantjushin Ivan Vsevolodovich

Dates

2011-08-10—Published

2009-07-16—Filed