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(19)

(11)

2 556 231

(13)

(51)

IPC

C08G65/40(2006-01-01)

C08G65/42(2006-01-01)

C08G75/20(2006-01-01)

(21) (22)

Application

2013142539/04, 2013-09-17

(24)

Start date

2013-09-17

(22)

Actual filing date

2013-09-17

(45)

Published

2015-07-10

(72)

Inventor

Kharaev Arsen MukhamedovichBazheva Rima ChamalovnaKharaeva Ruzana Alekseevna

(73)

Holder

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

AROMATIC POLYETHERS Russian patent published in 2015 - IPC C08G65/40 C08G65/42 C08G75/20

Abstract RU 2556231 C2

FIELD: chemistry.

SUBSTANCE: claimed invention relates to aromatic polyethers of constructive and film purpose. Described are aromatic polyethers of formula , where n = 2-20; z = 2-100; R = , .

EFFECT: obtaining aromatic polyethers with high indices of fire-, heat-, and thermal resistance and mechanical characteristics.

6 ex

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RU 2 556 231 C2

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Kharaeva Ruzana Alekseevna

Dates

2015-07-10—Published

2013-09-17—Filed