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2 835 439

(13)

(51)

IPC

C09D175/04(2006-01-01)

C09D163/00(2006-01-01)

C08G18/00(2006-01-01)

(21) (22)

Application

2024122333, 2024-08-06

(24)

Start date

2024-08-06

(22)

Actual filing date

2024-08-06

(45)

Published

2025-02-25

(72)

Inventor

Danilov Nikita SergeevichTabachkov Aleksandr AlekseevichSafiullina Tatiana RustamovnaZenitova Liubov Andreevna

(73)

Holder

Federalnoe Gosudarstvennoe Biudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Natsionalnyi Issledovatelskii Tekhnologicheskii Universitet» Vo

COATING COMPOSITION Russian patent published in 2025 - IPC C09D175/04 C09D163/00 C08G18/00

Abstract RU 2835439 C1

FIELD: chemistry.

SUBSTANCE: invention relates to film-forming epoxy-urethane coatings of cold hardening. Disclosed is a coating composition characterized by the fact that it contains, in wt.%: 100 epoxy diane resin “ЭД-20”, 70-100 polyisocyanate based on 4,4'-diphenylmethane diisocyanate, 20-50 polyether Laprol 3003 or Laprol 5003, 1 dimorpholine diethyl ether as catalyst and 95-125 xylene or toluene organic solvent.

EFFECT: realizing the purpose, which consists in obtaining a single-component epoxy-urethane coating composition.

1 cl, 1 tbl, 6 ex

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RU 2 835 439 C1

Authors

Danilov Nikita Sergeevich

Tabachkov Aleksandr Alekseevich

Safiullina Tatiana Rustamovna

Zenitova Liubov Andreevna

Dates

2025-02-25—Published

2024-08-06—Filed