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(19)

(11)

2 629 191

(13)

(51)

IPC

C08G65/40(2006-01-01)

C08G75/20(2006-01-01)

C08G64/16(2006-01-01)

(21) (22)

Application

2016145881, 2016-11-22

(24)

Start date

2016-11-22

(22)

Actual filing date

2016-11-22

(45)

Published

2017-08-25

(72)

Inventor

Bazheva Rima ChamalovnaKharaev Arsen MukhamedovichBazhev Arsen Zurabievich

(73)

Holder

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

FIRE-RESISTANT BLOCK-COPOLYESTER SULFON CARBONATES Russian patent published in 2017 - IPC C08G65/40 C08G75/20 C08G64/16

Abstract RU 2629191 C1

FIELD: chemistry.

SUBSTANCE: fire-resistant block copolyester sulfon carbonates of the formula are described: , where n = 1-20; z = 3-40; X = H or Br.

EFFECT: producing block-copolyester sulfon carbonates, which have increased fire-, heat- and thermal resistance, and high mechanical properties.

8 ex

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RU 2 629 191 C1

Authors

Bazheva Rima Chamalovna

Kharaev Arsen Mukhamedovich

Bazhev Arsen Zurabievich

Dates

2017-08-25—Published

2016-11-22—Filed