| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sheet for a solar cell sealing material which has excellent non-colored transparency, weatherability and flexibility, and which has, in particular, excellent thermal decomposition properties and is therefore easily removed by thermal decomposition, which allows a solar cell element and a surface transparent substrate to be taken out from a used solar cell module inexpensively and in a state of reduced impurities and which has excellent recycle properties. <P>SOLUTION: The sheet for the solar cell sealing material includes an acrylic block copolymer (A) constituted of a copolymer block (a) having a methacrylate monomer unit and a copolymer block(b) having an acrylate monomer unit. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
