Pressure-sensitive adhesive for percutaneous absorption, pressure-sensitive adhesive composition for percutaneous absorption and preparation for percutaneous absorption

Abstract

To offer adhesives for percutaneous absorption, adhesive compositions for percutaneous absorption and preparations for percutaneous absorption which show high ability to dissolve drugs and to dissolve absorption promoting agents and enable high percutaneous absorption and have suitable cohesion and adhesion and do not damage the skin when detached. Adhesives for percutaneous absorption which comprise a copolymer in which the constituents are methoxyethyl acrylate 40-60 wt %, lauryl (meth)acrylate 30-40 wt % and a polar monomer 10-25 wt % only.

Dependencies are inferred from the claim text.