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(19)

(11)

2 497 842

(13)

(51)

IPC

C08G75/20(2006-01-01)

C08G65/40(2006-01-01)

C08G63/02(2006-01-01)

(21) (22)

Application

2012113766/04, 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 ChamalovnaShustov Gennadij BorisovichDyshekova Ruzana AlekseevnaLukozhev Ruben Vladimirovich

(73)

Holder

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

BLOCK COPOLYESTERS Russian patent published in 2013 - IPC C08G75/20 C08G65/40 C08G63/02

Abstract RU 2497842 C1

FIELD: chemistry.

SUBSTANCE: present invention relates to block copolyesters which can be used as heat-resistant high-strength film materials. Described are block copolyesters of formula , where n=1-20; m=2-50; z=2-30.

EFFECT: obtaining block copolyesters having high heat-resistance and improved mechanical properties.

1 tbl, 3 ex

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RU 2 497 842 C1

Authors

Kharaev Arsen Mukhamedovich

Bazheva Rima Chamalovna

Shustov Gennadij Borisovich

Dyshekova Ruzana Alekseevna

Lukozhev Ruben Vladimirovich

Dates

2013-11-10—Published

2012-04-06—Filed