摘要 |
PURPOSE: To ensure a laminate which has excellent bonding properties and flexibility, and size stability and hardness at 200 deg.C or higher treatment temperature by employing a mixture of a polymer binder having glass transition temperature at a specific temperature and a photopolymerizable monomer comprising a monomer having a specific structure. CONSTITUTION: A laminate includes a first resist layer bonded with one surface of a flexible metal piece and a second resist layer bonded with an opposite surface of the metal piece, and the second resist includes a polymer binder having 150 deg.C glass transition temperature, a photopolymerizable monomer mixture comprising a monomer having a structural formula I and a monomer having a structural formula II (in the formulae, q is 1, 2, 3 or 4, b is 1 or 2, m and p are an integer of 1 to 10, and R and R1 are individually H or CH3 ) and a photoinitiator composition. |