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(19)

(11)

2 629 749

(13)

(51)

IPC

C08G65/38(2006-01-01)

C08G63/682(2006-01-01)

C08G81/00(2006-01-01)

(21) (22)

Application

2016121368, 2016-05-30

(24)

Start date

2016-05-30

(22)

Actual filing date

2016-05-30

(45)

Published

2017-09-01

(72)

Inventor

Bazheva Rima ChamalovnaBazhev Arsen ZurabievichKharaev Arsen MukhamedovichInarkieva Zareta IdrisovnaBidov Islam Tejmurazovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Im. Kh.M. Berbekova"

FIREPROOF BLOCK COPOLYETHERKETONE CARBONATES Russian patent published in 2017 - IPC C08G65/38 C08G63/682 C08G81/00

Abstract RU 2629749 C1

FIELD: chemistry.

SUBSTANCE: invention relates to the aromatic Block copolyethers, which can be used as structural and film materials. Fire-resistant block copolyetherketone carbonates of the formula: , where n=1-20; Z=3-40; X=H or Br.

EFFECT: production of aromatic block copolyethers having high fire, heat and heat resistance, and mechanical properties.

7 ex

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RU 2 629 749 C1

Authors

Bazheva Rima Chamalovna

Bazhev Arsen Zurabievich

Kharaev Arsen Mukhamedovich

Inarkieva Zareta Idrisovna

Bidov Islam Tejmurazovich

Dates

2017-09-01—Published

2016-05-30—Filed