To provide a means for preventing peeling during peeling from the skin while ensuring permeability, which is a basic characteristic as an adhesive material for skin sticking.SOLUTION: In a skin patch attachment material in which a pressure-sensitive adhesive layer is laminated on a gas permeable support, the pressure-sensitive adhesive constituting the pressure-sensitive adhesive layer is an emulsion type pressure-sensitive adhesive and the pressure-Wherein a large number of fine vertical through holes penetrating in the direction of the adhesive layer are formed over the entire surface of the pressure sensitive adhesive layer.BACKGROUND OF THE INVENTION【課題】皮膚貼付用貼付材としての基本特性である、透気性を担保しつつ、皮膚からの剥離時にのり残りを防止する手段の提供。【解決手段】透気性支持体上に粘着剤層が積層された皮膚貼付用貼付材において、前記粘着剤層を構成する粘着剤が、エマルション型粘着剤であり、且つ、前記粘着剤層を厚み方向に貫通する微細上下貫通孔が、前記粘着剤層の全面に亘り多数形成されていることを特徴とする貼付材。【選択図】図1
