SEALANT COMPOSITION FOR DYE-SENSITIZED SOLAR CELL

The present invention provides a sealant composition for sealing an electrolytic solution of a dye sensitized solar cell, which contains, as main components: (a) an isoprene polymer having at least one (meth)acrylate group; and (b) a diluted monomer, or which containes, as main components, following components (A), (B), (C), and (D): (A) an isobutylene polymer containing in a molecule at least one alkenyl group being capable of a hydrosilylation reaction; (B) organohydrogenpolysiloxane; (C) a hydrosilylating catalyst; and (D) a silane coupling agent.