发明名称 |
Random propylene copolymer for bottles with good optical properties and low hexane content |
摘要 |
Propylene copolymer having a melt flow rate MFR 2 (230 °C) in the range of more than 0.8 to below 2.5 g/10min, a xylene cold soluble content (XCS) in the range of 25.0 to 35.0 wt.-%, a comonomer content in the range of more than 4.5 to 10.0 wt.-%,
wherein further the xylene cold soluble (XCS) fraction of the propylene copolymer has comonomer content in the range of 12.0 to 22.0 wt.-% and the xylene cold insoluble (XCI) fraction of the propylene copolymer has a Mw/Mn of more than 4.9 to 10.0. |
申请公布号 |
EP2733175(A1) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20120193064 |
申请日期 |
2012.11.16 |
申请人 |
BOREALIS AG |
发明人 |
GAHLEITNER, MARKUS;KLIMKE, KATJA;BERNREITNER, KLAUS;SANDHOLZER, MARTINA |
分类号 |
C08L23/14;C08F2/00;C08F210/06;C08F210/08;C08L23/12 |
主分类号 |
C08L23/14 |
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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