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2 448 072

(13)

(51)

IPC

C04B41/48(2006-01-01)

(21) (22)

Application

2009142381/03, 2009-11-17

(24)

Start date

2009-11-17

(22)

Actual filing date

2009-11-17

(45)

Published

2012-04-20

(72)

Inventor

Loganina Valentina IvanovnaPetukhova Nadezhda AlekseevnaSadenko Sergej MikhajlovichDavydova Ol'Ga Aleksandrovna

(73)

Holder

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

COMPOSITION TO FINISH WALLS OF BUILDINGS Russian patent published in 2012 - IPC C04B41/48

Abstract RU 2448072 C2

FIELD: construction.

SUBSTANCE: composition to finish walls of buildings contains the following components in wt %: styrene acrylic emulsion Akratam AS 01.1 50.1-55.3, filler representing a mixture of sand and clay, 23.8-29.5, sol of silicic acid 2.8-3.7, surfactant OP-4 0.7-1.4, water 14.3-18.4.

EFFECT: faster hardening of the composition, increased strength of adhesion and hydrophobic properties of coatings based on the composition.

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RU 2 448 072 C2

Authors

Loganina Valentina Ivanovna

Petukhova Nadezhda Alekseevna

Sadenko Sergej Mikhajlovich

Davydova Ol'Ga Aleksandrovna

Dates

2012-04-20—Published

2009-11-17—Filed