| 摘要 |
<p>A photochromic laminate comprising a base material of a thermoplastic resin having light-transmitting property, a crosslinked resin layer formed on the surfaces of the base material and containing inorganic colloidal particles in an amount of 20 to 40% by mass, and a photochromic coating formed on the surfaces of the crosslinked resin layer. Though the laminate has the layer exhibiting photochromic property formed thereon by the coating method, the surfaces of the base material of a thermoplastic resin are suppressed from being whitened or swollen. Therefore, the base material exhibits excellent optical properties, a high adhesiveness to the photochromic coating, and superior durability.</p> |
