发明名称 |
Transparent easy tearable film |
摘要 |
The present invention relates to a cast film or blown film comprising a composition comprising 80 to 95 wt% of a polypropylene matrix (A) with an MFR 2 of 1 to 30 g/10min being a homopolymer or a copolymer, which has a comonomer content of less than 3 wt%, 5 to 20 wt% of an ethylene-propylene-rubber (EPR) (B) with at least 55 wt% propylene having an intrinsic viscosity (IV) of 1 to 2.5 dl/g; and 0.0001 to 1 wt% of an ±-nucleating agent.
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申请公布号 |
EP1661935(A1) |
申请公布日期 |
2006.05.31 |
申请号 |
EP20050010360 |
申请日期 |
2005.05.12 |
申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
CHRISTELLE GREIN;ANTON WOLFSBERGER;PETER NIEDERSUESS |
分类号 |
C08J5/18;B29C47/00;B29D7/01;C08L23/10 |
主分类号 |
C08J5/18 |
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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