发明名称 |
HETEROPHASENPOLYMER-ZUSAMMENSETZUNG MIT HOHER DICHTHEITSSTÄRKE |
摘要 |
<p>The present invention relates to a heterophasic polymer composition, comprising (i) a propylene copolymer matrix, wherein the propylene copolymer comprises comonomer units derived from ethylene and from a C4 to C12 alpha-olefin, (ii) an elastomeric ethylene/propylene/C4 to C12 alpha-olefin copolymer which is dispersed within the matrix; the heterophasic polymer composition having a xylene cold soluble fraction of at least 10 wt%, and the xylene cold soluble fraction having an amount of propylene-derived monomer units of at least 60 wt%.</p> |
申请公布号 |
AT501216(T) |
申请公布日期 |
2011.03.15 |
申请号 |
AT20080160165T |
申请日期 |
2008.07.11 |
申请人 |
BOREALIS AG |
发明人 |
GREIN, CHRISTELLE;GLOGER, DIETRICH;SCHEDENIG, TONJA |
分类号 |
C08L23/14;C08J5/18;C08L23/08;C08L23/16 |
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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