发明名称 |
Polymer underwater pelletizer apparatus and process incorporating same |
摘要 |
Underwater melt pelletizer dies which have a highly thermally conductive pathway from their heating source to the vicinity of the polymer exit end of their die holes and have a thermally insulating material at that end of their die holes have improved operability and can pelletize thermoplastics which are otherwise difficult or impossible to pelletize with such an apparatus.
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申请公布号 |
US2005035483(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
US20040894798 |
申请日期 |
2004.07.20 |
申请人 |
JACKSON RICHARD ALAN;ROYER DENNIS JACK;WAGGONER MARION G. |
发明人 |
JACKSON RICHARD ALAN;ROYER DENNIS JACK;WAGGONER MARION G. |
分类号 |
B01J2/20;B29B9/06;B29C31/00;B29C47/00;B29C47/30;(IPC1-7):B29C47/12 |
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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