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2 527 449

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(51)

IPC

C09J123/04(2006-01-01)

C09J11/06(2006-01-01)

C09J11/08(2006-01-01)

(21) (22)

Application

2013122704/04, 2013-05-17

(24)

Start date

2013-05-17

(22)

Actual filing date

2013-05-17

(45)

Published

2014-08-27

(72)

Inventor

Erchenkov Viktor Vasil'EvichKrylov Evgenij AleksandrovichShitov Nikolaj Fedorovich

(73)

Holder

Erchenkov Viktor Vasil'EvichKrylov Evgenij AleksandrovichShitov Nikolaj Fedorovich

ADHESIVE COMPOSITION Russian patent published in 2014 - IPC C09J123/04 C09J11/06 C09J11/08

Abstract RU 2527449 C1

FIELD: chemistry.

SUBSTANCE: invention relates to an adhesive composition based on polyethylene or ethylene and vinyl acetate copolymers, used as an adhesive when applying a protective polymer coating on different metal surfaces. The composition contains 1-4 wt % 2,2,4-trimethyl-1,2-dihydroquinoline oligomer, 0.5-2.5 wt % oligomer of epoxy resins with molecular weight from 360 to 3500 and content of epoxy groups from 24 to 2 wt %, 1-4 wt % ternary copolymer of vinyl acetate, vinyl versatate and n-butyl acrylate and the balance - polyethylene or ethylene and vinyl acetate copolymer.

EFFECT: adhesive composition is intended for anticorrosion protection of metal surfaces and has high adhesive strength and resistance to cathodic disbanding.

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RU 2 527 449 C1

Authors

Erchenkov Viktor Vasil'Evich

Krylov Evgenij Aleksandrovich

Shitov Nikolaj Fedorovich

Dates

2014-08-27—Published

2013-05-17—Filed