| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rear surface protective sheet for a solar cell module, good in adhesion with a sealing material of a solar cell module, excellent in ultraviolet absorption performance, hardly causing light degradation in a base material sheet even after having been used for a long period of time, and excellent in long term stability. <P>SOLUTION: A rear surface protective sheet for a solar cell module includes an acrylic polymer-type ultraviolet absorption layer on one surface of a base material sheet, and the acrylic polymer-type ultraviolet absorption layer includes a monomer unit having an ultraviolet absorption unit in the molecule of the monomer unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
