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SU

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670 125

(13)

A1

(51)

IPC

(21) (22)

Application

2504249/05, 1977-07-05

(22)

Actual filing date

1977-07-05

(45)

Published

1999-02-20

(72)

Inventor

Prudkaj P.A.Kostenko L.I.Kravchenko V.V.Popov A.F.

EPOXIDE COMPOSITION Russian patent published in 1999 - IPC

Abstract SU 670125 A1

FIELD: epoxide compositions. SUBSTANCE: composition consisting of epoxide resin (100 wt parts) and anhydride hardener (26-80 parts) is distinguished by being supplemented with latent catalyst (0.2-1.5 parts), in particular, β-aminovinylketone with general formula wherein X and X' are methyl or phenyl and Y is hydrogen, methyl or phenyl. EFFECT: improved feasibility of composition and increased heat resistance of products.

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SU 670 125 A1

Authors

Prudkaj P.A.

Kostenko L.I.

Kravchenko V.V.

Popov A.F.

Dates

1999-02-20—Published

1977-07-05—Filed

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