| abstract |
The present invention provides a colored double-sided adhesive sheet that absorbs visible light and a light-curable adhesive composition used in its production. The photocurable adhesive composition contains a polymer, a photopolymerizable compound, a photopolymerization initiator, and a coloring agent. The transmittance of the colorant in the ultraviolet region (wavelength 330-400 nm) is greater than that in the visible light region (wavelength 400-700 nm). The composition is coated on a substrate, and photo-curing or solvent removal is performed as needed, thereby forming a colored double-sided adhesive sheet. |