发明名称 |
Fabricated articles made from ethylene polymer blends |
摘要 |
The disclosed ethylene polymer compositions have et least one homogeneously branched substantially linear ethylene/ alpha -olefin interpolymer and at least one heterogeneously branched ethylene polymer. The homogeneously branched linear or substantially linear ethylene/ alpha -olefin interpolymer has a density from about 0.88 to about 0.935 g/cm<3> and a slope of strain hardening coefficient greater than or equal to about 1.3. Films made from such formulated compositions have surprisingly good impact and tensile properties, and have an especially good combination of modulus and toughness. |
申请公布号 |
AU6638894(A) |
申请公布日期 |
1994.11.21 |
申请号 |
AU19940066388 |
申请日期 |
1994.04.19 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
PAK WING STEVE CHUM;RONALD P. MARKOVICH;GEORGE W. KNIGHT;SHIH-YAW LAI |
分类号 |
C08L23/16;C08F210/16;C08J5/18;C08L23/00;C08L23/04;C08L23/08 |
主分类号 |
C08L23/16 |
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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