ADHESIVE COMPOSITION Russian patent published in 2012 - IPC C09J111/00 

FIELD: chemistry.

SUBSTANCE: adhesive composition contains chloroprene rubber, zinc oxide, colloidal silica, colophony, nefras and ethyl acetate, butadiene-nitrile rubber with polyvinyl chloride and a combination of adhesion modifiers. The combination of adhesion modifiers is blocked ε-caprolactam polyisocyanate and quinol ester.

EFFECT: while maintaining high adhesiveness, the adhesive composition provides high adhesion strength of butadiene-nitrile rubber based mixture to a synthetic cord which is rubber-coated with a rubber mixture based on general-purpose rubber.

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