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2 709 277

(13)

(51)

IPC

C09D163/02(2006-01-01)

C09D5/08(2006-01-01)

C09D113/00(2006-01-01)

(21) (22)

Application

2019110916, 2019-04-11

(24)

Start date

2019-04-11

(22)

Actual filing date

2019-04-11

(45)

Published

2019-12-17

(72)

Inventor

Zenin Andrej YurevichDyskin Aleksej VladimirovichSimachkov Aleksandr AleksandrovichDerkach Andrej NikolaevichMyagkov Stanislav AlekseevichBogdanov Mikhail VladimirovichVasilev Valerij YurevichIzmajlov Timur AnvyarovichNovozhilov Sergej AleksandrovichShchadenko Dmitrij SergeevichYushkov Nikolaj BorisovichIzmajlov Ildar AnvyarovichYakovkin Gleb AndreevichPatrikeev Dmitrij Vladimirovich

(73)

Holder

Publichnoe Aktsionernoe Obshchestvo Obedinennaya Energeticheskaya Kompaniya"

EPOXY COMPOSITION FOR PROTECTIVE ANTICORROSIVE COATING, RESISTANT TO HIGH TEMPERATURES Russian patent published in 2019 - IPC C09D163/02 C09D5/08 C09D113/00

Abstract RU 2709277 C1

FIELD: paint industry.

SUBSTANCE: invention relates to paint industry and can be used for anticorrosive protection of pipelines and shutoff and control valves of heat networks. Epoxy coating composition contains components in the following ratio, wt%: epoxy diane resin with molecular weight of 1,000–1,200 26.0-29.0; synthetic rubber 2.0–4.0; pigment based on iron oxide 6.0–7.5; rutile titanium dioxide is 7.5–8.5; barium sulphate micronized 20.0–21.8; plasticiser 2.0–2.5; xylene 20.0–21.0; polyamide curing agent 10.7–11.5.

EFFECT: higher temperature resistance, high adhesion to metal surfaces and elasticity in bending.

1 cl

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RU 2 709 277 C1

Authors

Zenin Andrej Yurevich

Dyskin Aleksej Vladimirovich

Simachkov Aleksandr Aleksandrovich

Derkach Andrej Nikolaevich

Myagkov Stanislav Alekseevich

Bogdanov Mikhail Vladimirovich

Vasilev Valerij Yurevich

Izmajlov Timur Anvyarovich

Novozhilov Sergej Aleksandrovich

Shchadenko Dmitrij Sergeevich

Yushkov Nikolaj Borisovich

Izmajlov Ildar Anvyarovich

Yakovkin Gleb Andreevich

Patrikeev Dmitrij Vladimirovich

Dates

2019-12-17—Published

2019-04-11—Filed