发明名称 |
MULTIMODAL POLYMER |
摘要 |
A multimodal ethylene copolymer with a density of at least 940 kg/m3 having an MFR21 in the range of 1 to 30 g/10min and a Fmax/lambda1 ratio of less than 60 cN/s; said ethylene copolymer comprising at least three components (I) an ethylene and optionally at least one C3-20 alpha olefin comonomer component forming 30 to 60 wt% of said ethylene copolymer; (II) an ethylene and optionally at least one C3-20 alpha olefin comonomer second component forming 30 to 60 wt% of said ethylene copolymer: and (III) an ethylene and optionally at least one C3-20 alpha olefin comonomer third component forming 3 to 20 wt% of said ethylene copolymer; wherein at least one of components (II) or (III) is a copolymer. |
申请公布号 |
WO2013144324(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
WO2013EP56788 |
申请日期 |
2013.03.28 |
申请人 |
BOREALIS AG |
发明人 |
VAHTERI, MARKKU;TYNYS, ANTTI;ERIKSSON, ERIK;PALMLOEF, MAGNUS |
分类号 |
C08L23/08;C08F2/00;C08F210/16;C08J5/18 |
主分类号 |
C08L23/08 |
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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