发明名称 |
Low temperature, high speed extrusion coating process and polyethylene compositions useful therefor containing a thermally sensitive additive |
摘要 |
Novel polyethylene compositions comprising a blend of a polyethylene component having defined properties, a specific quantity of defined tackifying resins and defined quantities of thermally sensitive additives are disclosed. In addition, process for extrusion coating at high speeds and relatively low extrusion coating temperatures employing invention compositions is disclosed.
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申请公布号 |
US6159404(A) |
申请公布日期 |
2000.12.12 |
申请号 |
US19940233482 |
申请日期 |
1994.04.26 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
EDWARDS, RAY;MRUK, WILLIAM A. |
分类号 |
C09D123/04;C09D123/06;(IPC1-7):B29C31/00 |
主分类号 |
C09D123/04 |
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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