ADHESIVE COMPOSITION Russian patent published in 2013 - IPC C09J109/02 

FIELD: chemistry.

SUBSTANCE: adhesive composition is based on a butadiene nitrile rubber mixture. The adhesive composition also contains a modifier, a solvent and synthetic resins as additional modifying additives. The modifier is a product of reaction of resorcin and urotropin in powder form. The solvent is ethyl acetate. The modifying additives used are synthetic resins which are an alkylphenolamine resin and a hydrocarbon resin obtained by modifying polyisoprenoids with maleic acid anhydride.

EFFECT: invention increases adhesion strength and oil-and-petrol resistance of the adhesive joint when using multilayer rubber articles in aggressive media.

2 tbl, 9 ex