发明名称 |
Polymer pelletization process and apparatus |
摘要 |
An improved process for the pelletization of polymers is disclosed, using a die in which the die holes incorporate a reverse taper along at least a portion of the length thereof. Conditions for operation of an under melt cutter incorporating this die are also disclosed.
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申请公布号 |
US2005140044(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040894807 |
申请日期 |
2004.07.20 |
申请人 |
JACKSON RICHARD A.;ROYER DENNIS J.;WAGGONER MARION G. |
发明人 |
JACKSON RICHARD A.;ROYER DENNIS J.;WAGGONER MARION G. |
分类号 |
B01J2/20;B29B9/06;B29C31/00;B29C47/00;B29C47/30;(IPC1-7):B29B9/06 |
主分类号 |
B01J2/20 |
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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