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2 188 838

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IPC

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Application

2001122209/04, 2001-08-08

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Start date

2001-08-08

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Actual filing date

2001-08-08

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Published

2002-09-10

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Inventor

Zrajchenko L.I.Berezhnaja O.N.Gorshkova L.M.Zinov'Ev V.M.Susorov I.A.Asafov V.V.Ehl'Kind L.Eh.Gornostaev V.S.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"

POLYURETHANE COMPOSITION FOR COATINGS Russian patent published in 2002 - IPC

Abstract RU 2188838 C1

FIELD: polymer materials. SUBSTANCE: cold-drying coating composition that can be used to protect wood, concrete, and metal pieces consisting of polyoxypropylenetriol (MW 4503-5000), poluisocyanate based on 4,4'-diphenylmetanediisocyanate, and ethyl acetate additionally contains perchloeovinyl resin, which by 1.1-1.3 times increases rupture strength and twice relative rupture deformation (measured at -50 C). EFFECT: improved strength and adhesion characteristics and increased resistance to weak acid and base solutions. 2 tbl, 10 ex

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RU 2 188 838 C1

Authors

Zrajchenko L.I.

Berezhnaja O.N.

Gorshkova L.M.

Zinov'Ev V.M.

Susorov I.A.

Asafov V.V.

Ehl'Kind L.Eh.

Gornostaev V.S.

Dates

2002-09-10—Published

2001-08-08—Filed