ADHESIVE COMPOSITION, METHOD OF TREATING REINFORCING LAYERS AND METHOD OF PRODUCING REINFORCED POLYMERIC PRODUCTS USING SAID COMPOSITION Russian patent published in 2011 - IPC C08J5/06 D06M15/41 D06M15/55 D06M15/693 

FIELD: chemistry.

SUBSTANCE: invention relates to an adhesive composition in form of an aqueous dispersion with content of solid substance from 1 to 50 wt %, as well as to a method of treating reinforcing layers with said composition, particularly a cord for tyres, and to a method of producing reinforced polymeric products by treating reinforcing layers. The adhesive composition contains: (a) 0.001-5 mol epoxide compound with molecular weight 50-290 in a form dissolved in water, per 1000 g of the overall composition, (b) 0.1-20 wt % completely or partially blocked isocyanate in form of a solid substance, (c) 0.1-40 wt % resorcin-formaldehyde latex in form of a solid substance and (d) water.

EFFECT: preparation of an adhesive composition which can be used in form of a single-step system, having good wettability and good adhesion, and high rate of reaction with non-activated fibres, particularly on polyethyleneterephthalate fibres.

15 cl, 1 ex, 2 tbl