| 发明名称 |
BACK-PROTECTIVE SHEET FOR SOLAR CELL MODULE AND SOLAR CELL MODULE USING SAME |
| 摘要 |
A back-protective sheet for a solar cell module includes a polyolefin resin multi-layer film having a layer A/layer B/layer C three layer constitution, a plastic film, and a UV absorbing layer disposed in this order, wherein the layer A includes a resin composition prepared by mixing a polyethylene resin and a polypropylene resin, the layer B includes a polypropylene resin composition containing white particles, and the layer C comprises a polypropylene resin composition. |
| 申请公布号 |
US2014318616(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201214348926 |
申请日期 |
2012.09.21 |
| 申请人 |
Toray Advanced Film Co., Ltd. |
发明人 |
Okuyama Futoshi;Katou Kouhei;Taniguchi Kouji;Han Suion;Teranishi Masayoshi |
| 分类号 |
H01L31/048 |
主分类号 |
H01L31/048 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A back-protective sheet for a solar cell module comprising a polyolefin resin multi-layer film having a layer A/layer B/layer C three layer constitution, a plastic film, and a UV absorbing layer disposed in this order; wherein the layer A comprises a resin composition prepared by mixing a polyethylene resin and a polypropylene resin, the layer B comprises a polypropylene resin composition containing white particles, and the layer C comprises a polypropylene resin composition. |
| 地址 |
Tokyo JP |
