Adhesive skin patch and wound body of adhesive skin patch
AssigneeNitto Denko Corporation
InventorsTakeshi SAKUMA, Mai SUZUKI, Tetsuya NAKAMURA, Noboru YOSHIDA
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Abstract
An adhesive skin patch including a base film, a pressure-sensitive adhesive layer provided on one side of the base film, and a release liner peelably laminated so as to cover an adhesive surface of the pressure-sensitive adhesive layer, wherein the pressure-sensitive adhesive layer contains an acrylic copolymer, and wherein the base film has a thickness of 1 to 9 mm, and the pressure-sensitive adhesive layer has a thickness of 16 to 50 mm, the adhesive skin patch having good adhesiveness to a skin surface and a good fit feeling as if no skin patch is adhered; and a wound body of an adhesive skin patch obtained by winding the adhesive skin patch.
Claims8
An adhesive skin patch comprising a base film, a pressure-sensitive adhesive layer provided on one side of the base film, and a release liner peelably laminated so as to cover an adhesive surface of the pressure-sensitive adhesive layer,
- wherein the pressure-sensitive adhesive layer contains an acrylic copolymer, and
- wherein the base film has a thickness of 1 to 9 □m, and the pressure-sensitive adhesive layer has a thickness of 16 to 50 □m.
Dependencies are inferred from the claim text.