| 摘要 |
<p>A medical adhesive product is provided comprising a substrate, a pressure sensitive adhesive on one face of the substrate and a layer of a polymer composition on the surface of the pressure sensitive adhesive wherein the polymer composition has low or no significant tack at temperatures below that of skin temperature but which is a pressure sensitive adhesive at skin temperature. The product may be moisture vapour permeable and have a moisture vapour transmission rate of at least 500 gm m?-2 24h-1¿ at 37 °C and at a relative humidity difference of 100 to 10 %.</p> |
