| 发明名称 |
POLYCHLOROTRIFLUOROETHYLENE FILM AND BACKSIDE PROTECTIVE SHEET FOR SOLAR CELL |
| 摘要 |
The present invention provides a polychlorotrifluoroethylene film having ultraviolet shielding ability, moisture resistance and small absolute values of thermal deformation rates. The present invention is a polychlorotrifluoroethylene film having an ultraviolet shield rate of not lower than 70%, a water vapor transmission rate of not higher than 1.00 g/m 2 ·day and absolute values of thermal deformation rates after 30 minutes-heating at 150°C of not higher than 5.0%. |
| 申请公布号 |
EP2284213(A4) |
申请公布日期 |
2013.06.26 |
| 申请号 |
EP20090750621 |
申请日期 |
2009.05.21 |
| 申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
OZAKI HIDENORI;KAWASAKI KENJI;HIGUCHI TATSUYA;ARAKI TAKAYUKI |
| 分类号 |
C08J5/18;B29D7/01;B32B7/12;B32B27/08;B32B27/16;B32B27/20;B32B27/28;B32B27/36;C08K3/04;C08K3/22;C08L27/12;H01L31/048 |
主分类号 |
C08J5/18 |
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