发明名称 |
HETEROPHASIC PROPYLENE COPOLYMER FOR CORRUGATED SHEET AND CAST FILM APPLICATIONS |
摘要 |
<p>The present invention concerns heterophasic propylene copolymers, comprising a propylene homopolymer (PPH) and an ethylene-propylene rubber (EPR), having a broad molecular weight distribution and a well-defined total ethylene content and a specific ratio of the intrinsic viscosities of the ethylene-propylene rubber (EPR) and the propylene homopolymer (PPH), Q/Q-The invention further concerns the process to produce such heterophasic propylene copolymers. The heterophasic propylene copolymers of the present invention are particularly suited for corrugated sheet and cast film applications.</p> |
申请公布号 |
KR20100074289(A) |
申请公布日期 |
2010.07.01 |
申请号 |
KR20107010831 |
申请日期 |
2008.11.25 |
申请人 |
TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
YDENS ISABELLE;STANDAERT ALAIN;LHOST OLIVIER;GROMADA JEROME;DEN DAUW KATTY |
分类号 |
C08F210/06;C08J5/18;C08L23/10;C08L23/16 |
主分类号 |
C08F210/06 |
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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