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(19)

(11)

2 536 474

(13)

(51)

IPC

C08G65/40(2006-01-01)

C08G65/42(2006-01-01)

C08G63/682(2006-01-01)

C08G81/00(2006-01-01)

(21) (22)

Application

2013128185/04, 2013-06-19

(24)

Start date

2013-06-19

(22)

Actual filing date

2013-06-19

(45)

Published

2014-12-27

(72)

Inventor

Kharaev Arsen MukhamedovichBazheva Rima ChamalovnaIstepanov Marat IsmelovichIstepanova Oksana Lionovna

(73)

Holder

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

HALOGEN-CONTAINING POLYARYLENE ETHER KETONES Russian patent published in 2014 - IPC C08G65/40 C08G65/42 C08G63/682 C08G81/00

Abstract RU 2536474 C1

FIELD: chemistry.

SUBSTANCE: described are polyarylene ether ketones of formula

, where n=1-20; m=2-50.

EFFECT: obtaining polyarylene ether ketones having high heat-, fire- and chemical resistance, as well as improved mechanical properties.

3 tbl, 3 ex

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RU 2 536 474 C1

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Istepanov Marat Ismelovich

Istepanova Oksana Lionovna

Dates

2014-12-27—Published

2013-06-19—Filed