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(19)

(11)

2 497 839

(13)

(51)

IPC

C08G65/40(2006-01-01)

C08G65/42(2006-01-01)

C07C43/02(2006-01-01)

C07C43/257(2006-01-01)

C07C43/29(2006-01-01)

(21) (22)

Application

2012113762/04, 2012-04-06

(24)

Start date

2012-04-06

(22)

Actual filing date

2012-04-06

(45)

Published

2013-11-10

(72)

Inventor

Kharaev Arsen MukhamedovichBazheva Rima ChamalovnaKazancheva Fatimat KrymovnaLukozhev Ruben VladimirovichKerefova Laura Jur'Evna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Kabardino-Balkarskij Gosudarstvennyj Universitet Im. Kh.M. Berbekova

FIRE-RESISTANT BLOCK COPOLYESTER KETONES Russian patent published in 2013 - IPC C08G65/40 C08G65/42 C07C43/02 C07C43/257 C07C43/29

Abstract RU 2497839 C1

FIELD: chemistry.

SUBSTANCE: present invention relates to fire-resistant block copolyester ketones. Described are fire-resistant block copolyester ketones of formula: , where ; ; n=1-20; z=2-100.

EFFECT: obtaining block copolyester ketones with high fire- and chemical-resistance, improved thermal and mechanical properties.

1 tbl, 12 ex

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RU 2 497 839 C1

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Kazancheva Fatimat Krymovna

Lukozhev Ruben Vladimirovich

Kerefova Laura Jur'Evna

Dates

2013-11-10—Published

2012-04-06—Filed