| abstract |
FIELD: adhesive materials. n SUBSTANCE: invention relates to adhesive tapes. Adhesive tape comprises: a substrate containing plasticized polyvinyl chloride; a primer layer located on at least one main surface of the substrate, wherein the primer contains a terpolymer containing ethylene/vinyl acetate/carbon monoxide; and a second ethylene-containing copolymer or ethylene-containing terpolymer containing one or two comonomers having a polarity greater than that of ethylene, wherein the ethylene-containing copolymer or ethylene-containing terpolymer is present in the primer in amount of 5 wt % to 95 wt %, based on total weight of primer; and a pressure-sensitive adhesive layer located on the primer layer. n EFFECT: technical result is improved adhesion between vinyl padding and adhesive due to new primers. n 23 cl, 1 dwg, 2 tbl |