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2 434 918

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(51)

IPC

C09D175/14(2006-01-01)

C09D109/00(2006-01-01)

(21) (22)

Application

2010122121/05, 2010-05-31

(24)

Start date

2010-05-31

(22)

Actual filing date

2010-05-31

(45)

Published

2011-11-27

(72)

Inventor

Medvedev Vasilij Prokof'EvichChapurkin Viktor Vasil'EvichUkrainskaja Svetlana IvanovnaShatilova Anastasija Viktorovna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Volgogradskij Gosudarstvennyj Tekhnicheskij Universitet

COATING COMPOSITION Russian patent published in 2011 - IPC C09D175/14 C09D109/00

Abstract RU 2434918 C1

FIELD: chemistry.

SUBSTANCE: coating composition contains a base in form of hydroxyl-containing polybutadiene rubber with a microstructure, %: 1,4-trans 10-15 and 1,2-links 85-90, molecular weight 1250-3200 and content of hydroxyl groups 0.82-2.36%; isocyanate curing agent - polyisocyanate, urethane-formation catalyst. The composition can additionally contain a low molecular weight trifunctional alcohol.

EFFECT: high coating strength.

2 cl, 1 tbl

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RU 2 434 918 C1

Authors

Medvedev Vasilij Prokof'Evich

Chapurkin Viktor Vasil'Evich

Ukrainskaja Svetlana Ivanovna

Shatilova Anastasija Viktorovna

Dates

2011-11-27—Published

2010-05-31—Filed