发明名称 |
Films comprising metallocene catalyzed polyethylene |
摘要 |
A high clarity film containing three layers wherein the polymer of each outer layer is the same or different polyethylene selected from polyethylenes having a density of at least 0.925 g/cc, and a molecular weight distribution of less than 4, and being further characterized by being substantially free of branches having 6 or more carbon atoms, polyethylenes of the outer layers optionally containing a fluoroelastomer.
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申请公布号 |
US6214469(B1) |
申请公布日期 |
2001.04.10 |
申请号 |
US19980000173 |
申请日期 |
1998.01.15 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
SUKHADIA ASHISH M.;ROHLFING DAVID C.;JANZEN JAY;DESLAURIERS PAUL J.;BYERS JIM D.;MOORE, JR. LOUIS;WELCH M. BRUCE;PALACKAL SYRIAC J.;WHITTE WILLIAM M.;COUTANT WILLIAM R.;COWAN KIPLIN D. |
分类号 |
B32B27/32;C08F10/02;C08F110/02;C08F210/16;C08J5/18;C08L15/02;C08L23/04;C08L23/08;C08L27/12;(IPC1-7):B32B27/32;B32B27/30 |
主分类号 |
B32B27/32 |
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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