发明名称 |
Film mit hoher Schlagfestigkeit |
摘要 |
<p>A film with a broad molecular weight distribution, excellent impact strength and a high dart drop value or moderate dart drop value accompanied by good optical property consisting of a bimodal terpolymer comprising a low molecular weight homopolymer of ethylene and a high molecular weight terpolymer of ethylene, 1-butene and a C6 to C12 a-olefin, or a bimodal terpolymer comprising a low molecular weight polymer which is a binary copolymer of ethylene and a C4 to C12 a-olefin and a high molecular weight polymer which is either a binary copolymer of ethylene and 1-butene, if the low molecular weight polymer is a binary copolymer of ethylene and a C6 to C12 a-olefin, or a terpolymer of ethylene, 1-butene and a C6 to C12 a-olefin.</p> |
申请公布号 |
DE60202660(T3) |
申请公布日期 |
2011.11.17 |
申请号 |
DE2002602660T |
申请日期 |
2002.02.04 |
申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
AAERILA, JARI;SIVONEN, TUULA;ORA, MARJA;VAHTERI, MARKKU |
分类号 |
C08F297/08;C08L23/04;C08F110/02;C08F210/02;C08F210/16;C08J5/18 |
主分类号 |
C08F297/08 |
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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