发明公开
- 专利标题: Polypropylene blown film
- 专利标题(中): 聚丙烯吹塑膜
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申请号: EP07014689.9申请日: 2004-09-06
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公开(公告)号: EP1842872A3公开(公告)日: 2015-04-15
- 发明人: Wolfschwenger, Johannes , Niedersüss, Peter , Wolfsberger, Anton
- 申请人: Borealis Technology Oy
- 申请人地址: P.O. Box 330 06201 Porvoo FI
- 专利权人: Borealis Technology Oy
- 当前专利权人: Borealis Technology Oy
- 当前专利权人地址: P.O. Box 330 06201 Porvoo FI
- 代理机构: Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权: EP03020752 20030912
- 主分类号: C08J5/18
- IPC分类号: C08J5/18 ; B29D7/01
摘要:
The invention refers to polypropylene blown films which are characterised by excellent optical and mechanical properties. The polypropylene composition used for the films contains nucleating agents.
公开/授权文献
- EP1842872A2 Polypropylene blown film 公开/授权日:2007-10-10
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