| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a medical tacky adhesive tape (sheet) which is suitable for sticking to curving parts of the elbows, etc., by using a supporting base material having adequate pliability and stress relaxation as a material to substitute a supporting base material made of a polyvinyl chloride resin and a first-aid plaster adhesive. SOLUTION: The film for the supporting base material is formed by incorporating 1 to 5 pts.wt. at least one kind selected from the group consisting of fatty acid or fatty acid ester, fatty acid amide, higher alcohol and metal soap or >=2 kinds thereof into 100 pts.wt. at least one kind selected from the group consisting of an olefinic thermoplastic elastomer and styrenic thermoplastic elastomer or >=2 kinds thereof. This film is used in a single layer or in laminated layers as the supporting base material and the surface of the supporting base material is provided with a tacky adhesive layer consisting of an acrylic tacky adhesive, etc., by which the medical tacky adhesive tape or sheet is obtained. Further, the first-aid adhesive plaster is obtained by providing the central area of the surface of the tacky adhesive layer with a liquid absorptive pad.</p> |
