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(19)

(11)

2 515 987

(13)

(51)

IPC

C08G65/40(2006-01-01)

C08G65/42(2006-01-01)

C08G63/127(2006-01-01)

C08G63/682(2006-01-01)

C08G81/00(2006-01-01)

(21) (22)

Application

2012149340/04, 2012-11-19

(24)

Start date

2012-11-19

(22)

Actual filing date

2012-11-19

(45)

Published

2014-05-20

(72)

Inventor

Kharaev Arsen MukhamedovichBazheva Rima ChamalovnaDyshekova Ruzana AlekseevnaInarkieva Zareta IdrisovnaBegieva Madina Biljalovna

(73)

Holder

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

AROMATIC BLOCK-COPOLYETHERS Russian patent published in 2014 - IPC C08G65/40 C08G65/42 C08G63/127 C08G63/682 C08G81/00

Abstract RU 2515987 C1

FIELD: chemistry.

SUBSTANCE: described are aromatic block-copolyethers of formula where n=1-20; m=2-50; z=2-30.

EFFECT: obtaining block-copolyethers, which possess high heat- and thermal resistance, high mechanical characteristics.

1 tbl

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RU 2 515 987 C1

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Dyshekova Ruzana Alekseevna

Inarkieva Zareta Idrisovna

Begieva Madina Biljalovna

Dates

2014-05-20—Published

2012-11-19—Filed