UV-curable adhesive composition, method of preparing optical disc and optical disc produced thereby

摘要

An adhesive composition including (a) a polymerizable (meth)acrylate compound having a phosphate group, (b) a thiol compound, (c) a polymerizable compound having a double bond and having no phosphate group, and (d) a photopolymerization initiator. The adhesive composition is suitably used for fabrication of optical discs.