| 发明名称 |
PROCESS FOR PURGING AN EXTRUSION APPARATUS |
| 摘要 |
<p>The present invention relates to an improved process of purging an extrusion apparatus. The purging process is improved by adjusting the type of polymer material used to purge the extrusion apparatus and by adjusting the purging flow rate.</p> |
| 申请公布号 |
EP2183092(A2) |
申请公布日期 |
2010.05.12 |
| 申请号 |
EP20080803408 |
申请日期 |
2008.08.29 |
| 申请人 |
TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
SAMARAS, CHRISTOPHE |
| 分类号 |
B29C47/08 |
主分类号 |
B29C47/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
