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(19)

(11)

2 493 178

(13)

(51)

IPC

C08G65/40(2006-01-01)

C07C43/02(2006-01-01)

C07C43/275(2006-01-01)

C07C43/285(2006-01-01)

C07C43/29(2006-01-01)

(21) (22)

Application

2012108699/04, 2012-03-06

(24)

Start date

2012-03-06

(22)

Actual filing date

2012-03-06

(45)

Published

2013-09-20

(72)

Inventor

Kharaev Arsen MukhamedovichBazheva Rima ChamalovnaBegieva Madina Biljalovna

(73)

Holder

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

UNSATURATED BLOCK COPOLYESTER KETONES Russian patent published in 2013 - IPC C08G65/40 C07C43/02 C07C43/275 C07C43/285 C07C43/29

Abstract RU 2493178 C1

FIELD: chemistry.

SUBSTANCE: invention relates to block copolyester ketones which can be used as structural and film materials. Said block copolyester ketones are compounds of formula: where R denotes or n=1-20, and z=5-100.

EFFECT: compounds have high fire- and chemical-resistance, improved thermal and mechanical properties.

1 tbl, 12 ex

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RU 2 493 178 C1

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Begieva Madina Biljalovna

Dates

2013-09-20—Published

2012-03-06—Filed