Patent ID: 7981944

Claim:
A photocurable adhesive composition consisting of, based on the total weight of the photopolymerizable monomers and/or oligomers of the composition: 15 to 60 wt % of at least one diacrylate monomer or oligomer thereof or a mixture of at least one non-aromatic diacrylate monomer or oligomer thereof and at least one aromatic acrylate monomer (A); 5 to 50 wt % of at least one thio(meth)acrylate monomer or oligomer thereof (B), bearing at least one functional group in which R′ is H or —CH 3 ; 20 to 50 wt % of at least one aromatic dimethacrylate monomer or oligomer thereof (C); 0% or 10 to 30 wt % of a monomethacrylate monomer (D); and at least one photoinitiator; with the proviso that the composition does not contain a brominated monofunctional acrylate.