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(11)

2 832 928

(13)

(51)

IPC

C08G65/40(2006-01-01)

C08G63/682(2006-01-01)

(21) (22)

Application

2023132546, 2023-12-11

(24)

Start date

2023-12-11

(22)

Actual filing date

2023-12-11

(45)

Published

2025-01-10

(72)

Inventor

Kharaev Arsen MukhamedovichBazheva Rima ChamalovnaParchieva Mariam MagomedovnaBeslaneeva Zera LionovnaInarkieva Zareta IdrisovnaIalkhoroeva Madina Abuiazitovna

(73)

Holder

Federalnoe Gosudarstvennoe Biudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Gosudarstvennyi Universitet Im. Kh.M. Berbekova»

FIRE-RESISTANT COPOLYARYLENE ETHER KETONES Russian patent published in 2025 - IPC C08G65/40 C08G63/682

Abstract RU 2832928 C1

FIELD: chemistry.

SUBSTANCE: invention relates to unsaturated halogen-containing aromatic polyester ketones. Disclosed are fire-resistant copolyarylene ether ketones of general formula, where n=1–99, m=99–1, z=1–40.

EFFECT: implementation of purpose, which consists in production of fire-resistant aromatic polyesters, having high heat and heat resistance, high mechanical properties and good processability.

1 cl, 10 ex

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RU 2 832 928 C1

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Parchieva Mariam Magomedovna

Beslaneeva Zera Lionovna

Inarkieva Zareta Idrisovna

Ialkhoroeva Madina Abuiazitovna

Dates

2025-01-10—Published

2023-12-11—Filed