| 发明名称 |
TRANSPARENT POLYOLEFIN FILM HAVING A UV BARRIER |
| 摘要 |
<p>The invention relates to a biaxially oriented transparent polypropylene film having a good UV barrier. The film contains, in at least one layer, nanoscalar titanium dioxide. The total content of nanoscalar titanium dioxide in the film ranges from 0.5 to 1.5% by weight with regard to the total weight of the film.</p> |
| 申请公布号 |
EP1509564(B1) |
申请公布日期 |
2008.03.26 |
| 申请号 |
EP20030735425 |
申请日期 |
2003.05.21 |
| 申请人 |
TREOFAN GERMANY GMBH & CO.KG |
发明人 |
BUSCH, DETLEF;KOCHEM, KARL-HEINZ;SCHMITZ, BERTRAM;HAEDE, PETRA |
| 分类号 |
C08J5/18;B32B27/20;B32B27/32;C08K9/04 |
主分类号 |
C08J5/18 |
| 代理机构 |
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