NOVELTY - The laminated structure such as a photovoltaic module comprises a glazing pane, a polymer interlayer, and a seal (6) covering the edge of the interlayer. The seal comprises an adhesive tape having organically modified nano-particulate silicon oxide dispersed in the adhesive layer and a film forming medium, and is obtainable by applying a sealant dispersion to the edge of the interlayer. The film forming medium is comprises a polymerizable liquid medium, a polymerization initiator, a photo-polymerizable monomer or oligomer, or a photoinitiator.    USE - Used as a laminated structure such as a photovoltaic module (claimed).    ADVANTAGE - The laminated structure significantly reduces the ingress of water and other atmospheric components, prevents migration of toxic elements into the environment, has enhanced scratch resistance and improved efficiency, and is stable to weathering using transparent or translucent seal.    DETAILED DESCRIPTION - The laminated structure such as a photovoltaic module comprises a glazing pane, a polymer interlayer, and a seal (6) covering the edge of the interlayer. The seal comprises an adhesive tape having organically modified nano-particulate silicon oxide dispersed in the adhesive layer and a film forming medium, and is obtainable by applying a sealant dispersion to the edge of the interlayer. The film forming medium is comprises a polymerizable liquid medium, a polymerization initiator, a photo-polymerizable monomer or oligomer, or a photoinitiator. The appearance of the seal is not significantly changed after exposure to the atmosphere at 70 degrees C for 96 hours. INDEPENDENT CLAIMS are included for:    (1) a method for sealing the edge of a laminated structure; and    (2) a polymerizable sealant dispersion.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a crystalline silicon photovoltaic module.    Glass superstrate (1)    Glass back plate (2)    Interlayer films (3, 4)    Silicon photoactive wafer (5)    Seal. (6)