发明名称 |
PRODUCTION OF UHMWPE PANELS |
摘要 |
UHMWPE panels of large width may be prepared by a continuous ram extrusion process by employing a slit die which preferably narrows from both sides in a direction transverse to the machine direction, and/or which employs a plurality of transversely positioned cooling zones located on the top and the bottom of the die, proximate the exit thereof. The panel exits the die at a temperature lower than the crystalline melt temperature. |
申请公布号 |
CA2655616(C) |
申请公布日期 |
2014.07.08 |
申请号 |
CA20072655616 |
申请日期 |
2007.07.19 |
申请人 |
QUADRANT EPP AG |
发明人 |
GREGG, JOSEPH V.;KOHLER, WESLEY ALLEN;BERNING, LYLE D. |
分类号 |
B29C47/86;B29C47/14;B29C47/54 |
主分类号 |
B29C47/86 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|