| 发明名称 |
METHOD FOR PRODUCING POLYPROPYLENE FILMS |
| 摘要 |
The invention relates to a method for producing a biaxially oriented polypropylene film including at least one layer, which is constructed from propylene polymer B and a propylene polymer that has been recycled once. The film is used in capacitors. |
| 申请公布号 |
EP2376265(A1) |
申请公布日期 |
2011.10.19 |
| 申请号 |
EP20090771510 |
申请日期 |
2009.12.08 |
| 申请人 |
TREOFAN GERMANY GMBH & CO.KG |
发明人 |
BUSCH, DETLEF;EIDEN, HARALD;PETERS, CHRISTIAN;SCHAAN, JOSEF |
| 分类号 |
B29B17/00;B29C47/04;H01G4/18 |
主分类号 |
B29B17/00 |
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