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(11)

2 451 646

(13)

(51)

IPC

C04B26/14(2006-01-01)

C04B41/46(2006-01-01)

C04B111/20(2006-01-01)

(21) (22)

Application

2009136770/03, 2009-10-05

(24)

Start date

2009-10-05

(22)

Actual filing date

2009-10-05

(45)

Published

2012-05-27

(72)

Inventor

Voskresenskij Aleksej ValentinovichTaraseeva Nelli Ivanovna

(73)

Holder

Federal'Noe Agentstvo Po Obrazovaniju Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Penzenskij Gosudarstvennyj Universitet Arkhitektury I Stroitel'Stva

POLYMER MORTAR Russian patent published in 2012 - IPC C04B26/14 C04B41/46 C04B111/20

Abstract RU 2451646 C2

FIELD: chemistry.

SUBSTANCE: invention relates to polymer anticorrosion protective coatings for building structures working in aggressive media. The composition for anticorrosion protective coating of building structures working in aggressive media contains epoxy resin ED-20, polyethylene polyamine PEPA, an additive - chloroparaffin, filler - magnesium fluoride, and additionally contains chlorobutyl rubber, with the following ratio of components, wt %: epoxy resin ED-20 12-18, PEPA 2.4-3.6, chloroparaffin 0.02-0.16, chlorobutyl rubber 0.4-0.55, magnesium fluoride 77.69-85.18.

EFFECT: high flexural strength and high impact resistance.

2 tbl

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RU 2 451 646 C2

Authors

Voskresenskij Aleksej Valentinovich

Taraseeva Nelli Ivanovna

Dates

2012-05-27—Published

2009-10-05—Filed