abstract |
The present invention comprises a pressure-sensitive adhesive layer formed on at least one side of a support and a support, wherein the pressure-sensitive adhesive layer is composed of (-) - (R) -N,? -Dimethyl-N-2-propynylphenethylamine and / A pressure-sensitive adhesive, and a component which is liquid at 25 DEG C and has at least two ester bonds in one molecule. |