PURPOSE:To provide a tape agent good in adhesivity, small in thickness, and reduced in foreign touches during its adhered time by disposing an adhesive agent layer comprising a specific adhesive base material and salicylic acid as a medicine on one surface of a support. CONSTITUTION:The tape agent is produced by disposing an adhesive layer containing (A) an adhesive base agent comprising the copolymer of 60-95wt.% of an alkyl (meth)acrylate ester having a 1-18C alkyl with 5-40wt.% of N-vinyl-2- pyrrolidone and (B) a medicine comprising salicylic acid to one surface of a supporter (preferably the laminated film of polyethylene terephthalate to ethylene-vinyl acetate copolymer). The component B is preferably added to the adhesive layer in an amount of 0.1-30wt.%. A release paper is preferably usually disposed on the surface of the adhesive layer of the tape agent in order to protect the surface of the adhesive layer until used. The adhesive layer is formed e.g. by a solution-coating method.
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