发明名称 |
Label film for deep drawing methods |
摘要 |
The invention relates to the use of a bixailly oriented film having a porous layer, which contains propylene polymer and at least oneβ-nucleating agent and whose microporosity is generated by convertingβ-crystalline polypropylene during stretching of the film, for labeling containers during a drawing process.
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申请公布号 |
US7744992(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20050576938 |
申请日期 |
2005.10.05 |
申请人 |
TREOFAN GERMANY GMBH & CO. KG |
发明人 |
SCHMITZ BERTRAM;KOCHEM KARL-HEINZ;TEWS WILFRID |
分类号 |
B32B5/22 |
主分类号 |
B32B5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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