| 摘要 |
<p>PURPOSE:To provide a laminate which can be used for a window glass of a multi-storied building or a vehicle and has a light weight, and excellent heat insulation and safety. CONSTITUTION:A laminate of a glass plate and a coextruded laminated layer of acrylic resin and polycarbonate resin. The glass plate is connected at the acrylic resin surface through polyvinylbutyral resin.</p> |
