发明名称 |
Method of preparing curable pellets of polyethylene |
摘要 |
The present invention relates to a method for preparing curable pellets of polyethylene and copolymers thereof for subsequent use in an extrusion coating process by mixing polyethylene pellets with a liquid curing agent at a temperature below the decomposition temperature of the curing agent and below the softening point of polyethylene and copolymers thereof.
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申请公布号 |
US4035322(A) |
申请公布日期 |
1977.07.12 |
申请号 |
US19750566887 |
申请日期 |
1975.04.10 |
申请人 |
SOUTHWIRE COMPANY |
发明人 |
TATE, STANLEY L.;ROWLAND, BOBBY A.;JACOBS, HERBERT M. |
分类号 |
B29B7/94;B29B9/16;C08J3/20;(IPC1-7):C08L91/00 |
主分类号 |
B29B7/94 |
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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