Patent ID: 8382729
Filing Date: 2013-02-26
Classification: A61K,A61P

Abstract:
1. An adhesive patch comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a woven fabric knitted in stockinette stitch on both sides having two or more rows of crimped polyethylene terephthalate multifilament yarns, the adhesive layer comprising 37 to 45% by mass of a liquid organic ingredient and a plasticizer and 35 to 40% by mass of a thermoplastic elastomer based on the total mass of the layer and comprising 10% by mass or more of methyl salicylate as a liquid organic ingredient based on the total mass of the layer, and a storage elastic modulus (G′) of the adhesive layer is 30000 to 75000 Pa at 10 rad/s and 37° C.