发明名称 |
ETHYLENE COPOLYMER COMPOSITION |
摘要 |
Disclosed is an ethylene copolymer composition having a density of 0.980 to 0.955 g/cm3 and a melt flow rate (MFR) of 0.1 to 100 g/10 min., which is formed from two kinds of ethylene/.alpha.-olefin copolymers having specific properties and having density and MFR different from each other. The ethylene copolymer composition of the invention is excellent in melt tension and flow index within the high-shear region, and able to form films of high transparency, high mechanical strength and blockingresistance.
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申请公布号 |
CA2105621(A1) |
申请公布日期 |
1994.03.09 |
申请号 |
CA19932105621 |
申请日期 |
1993.09.07 |
申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
TAKAHASHI, MAMORU;TODO, AKIRA;MATSUNAGA, SHIN-YA;TSUTSUI, TOSHIYUKI |
分类号 |
C08J5/18;C08L23/00;C08L23/08;(IPC1-7):C08L23/08 |
主分类号 |
C08J5/18 |
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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