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2 812 460

(13)

(51)

IPC

C03C8/20(2006-01-01)

C23C26/00(2006-01-01)

(21) (22)

Application

2023118427, 2023-07-12

(24)

Start date

2023-07-12

(22)

Actual filing date

2023-07-12

(45)

Published

2024-01-30

(72)

Inventor

Denisova Valentina SergeevnaZakalashnyj Aleksandr VadimovichKulikova Olga ValentinovnaVlasova Olga ViktorovnaAgarkov Aleksandr BorisovichLepshchikov Vladimir GennadevichYanson Tatyana IvanovnaGavrilov Sergej Vladimirovich

(73)

Holder

Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie Nauchno-Issledovatelskij Institut Aviatsionnykh Materialov" Natsionalnogo Issledovatelskogo Tsentra Institut" Institut" Viam)

HEAT-RESISTANT MULTIFUNCTIONAL COATING Russian patent published in 2024 - IPC C03C8/20 C23C26/00

Abstract RU 2812460 C1

FIELD: coatings.

SUBSTANCE: invention relates to a heat-resistant multifunctional coating comprising the following components, parts by weight: SiO₂ 37.5-42.5. B₂O₃ 4.0-6.0. ВаО 38.0-43.0. СаО 2.0-5.0. MgO 1.0-3.0. Al₂O₃ 0.5-1.5. MoO₃ 2.5-3.5. ZrO₂ 1.0-4.0. ZnO 1.0-4.0. Cr₂O₃ 13.0-17.0.

EFFECT: heat resistance and heat resistance of the coating at a temperature of 900°C, while the specified heat-resistant coating has a high level of electrical insulating properties at room temperature.

1 cl, 2 tbl, 3 ex

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RU 2 812 460 C1

Authors

Denisova Valentina Sergeevna

Zakalashnyj Aleksandr Vadimovich

Kulikova Olga Valentinovna

Vlasova Olga Viktorovna

Agarkov Aleksandr Borisovich

Lepshchikov Vladimir Gennadevich

Yanson Tatyana Ivanovna

Gavrilov Sergej Vladimirovich

Dates

2024-01-30—Published

2023-07-12—Filed