| abstract |
PROBLEM TO BE SOLVED: To provide a double-sided pressure-sensitive adhesive tape which can be easily peeled off without damaging an adherend by giving a stimulus and is excellent in storage stability. SOLUTION: A double-sided pressure-sensitive adhesive tape having a pressure-sensitive adhesive layer containing a gas generating agent that generates gas upon stimulation on at least one surface of a substrate, the pressure-sensitive adhesive layer comprising an isoboronyl acrylate segment, 2 -Acrylic copolymer mainly composed of an ethylhexyl acrylate segment and / or butyl acrylate segment and having a radical polymerizable unsaturated bond in the molecule, and a radical polymerizable polyfunctional oligomer and / or radical polymerizable. Double-sided pressure-sensitive adhesive tape containing a polyfunctional monomer. [Selection figure] None |