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2 502 770

(13)

(51)

IPC

C09D175/04(2006-01-01)

C09D175/06(2006-01-01)

(21) (22)

Application

2012118159/05, 2012-05-03

(24)

Start date

2012-05-03

(22)

Actual filing date

2012-05-03

(45)

Published

2013-12-27

(72)

Inventor

Chukhlanov Vladimir Jur'EvichTrifonova Tat'Jana Anatol'EvnaSelivanova Nina Vasil'EvnaIonova Marija Anatol'EvnaSelivanov Oleg Grigor'EvichShirkin Leonid AlekseevichChukhlanova Natal'Ja Vladimirovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Imeni Aleksandra Grigor'Evicha I Nikolaja Grigor'Evicha Stoletovykh"

PROTECTIVE COATING COMPOSITION Russian patent published in 2013 - IPC C09D175/04 C09D175/06

Abstract RU 2502770 C1

FIELD: chemistry.

SUBSTANCE: invention can be used for anticorrosion, thermal and antiseptic protection of metal, concrete and wood surfaces and for repair thereof, as well as for increasing impact strength of a surface, increasing water repellency and reducing wear of a surface. The protective coating composition contains a polyurethane prepolymer, finely ground galvanic sludge, tetraethoxysilane and a pigment.

EFFECT: obtaining a monolithic coating with deep penetration into inner layers of the protected surface, obtained without defects.

2 tbl, 5 ex

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RU 2 502 770 C1

Authors

Chukhlanov Vladimir Jur'Evich

Trifonova Tat'Jana Anatol'Evna

Selivanova Nina Vasil'Evna

Ionova Marija Anatol'Evna

Selivanov Oleg Grigor'Evich

Shirkin Leonid Alekseevich

Chukhlanova Natal'Ja Vladimirovna

Dates

2013-12-27—Published

2012-05-03—Filed