| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rear surface protective sheet for solar cell which satisfies weatherability, gas barrier properties, and flexibility simultaneously, and ensures good adhesion to a sealant when it is used in combination with a sealant composed of any material. <P>SOLUTION: The rear surface protective sheet for solar cell has a base material sheet consisting of at least one layer, a coat layer consisting of at least one layer formed on one side of the base material sheet, and an easily adhesive film formed on the other side of the base material sheet. The coat layer is a terpolymer layer formed by curing a coating film of a liquid body having a resin component consisting of a metal alkoxide having a reactive functional group (Y), an acrylic monomer having a reactive functional group (X) reacting on the reactive functional group (Y), and an acrylic monomer not having a reactive functional group (X). <P>COPYRIGHT: (C)2012,JPO&INPIT |
