| 发明名称 |
USE OF POLYPROPYLENE FILMS FOR IN-MOLD LABELING |
| 摘要 |
The invention relates to the use of a biaxially oriented microporous film, which contains a propylene polymer and at least one .beta.-nucleating agent and whose microporosity is produced by converting .beta.-crystalline polypropylene when drawing the film, in order to label containers during blo w molding.
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| 申请公布号 |
CA2483344(A1) |
申请公布日期 |
2003.11.06 |
| 申请号 |
CA20032483344 |
申请日期 |
2003.03.28 |
| 申请人 |
TREOFAN GERMANY GMBH & CO. KG |
发明人 |
BUSCH, DETLEF;SCHMITZ, BERTRAM;TEWS, WILFRID;KOCHEM, KARL-HEINZ |
| 分类号 |
B29C49/04;B29C49/24;B29C51/16;C08J5/18;G09F3/02;(IPC1-7):C08J5/18 |
主分类号 |
B29C49/04 |
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