| 发明名称 |
BIAXIAL REFORMING OF THICK-WALL ACRYLIC GLASS BOARDS |
| 摘要 |
The present invention relates to a novel biaxial forming process for a preform made of a polymer material which comprises polymethyl methacrylate, to an apparatus for carrying out the process, and also to novel components obtained from a biaxial forming process and their use. |
| 申请公布号 |
EP2744638(B1) |
申请公布日期 |
2016.04.27 |
| 申请号 |
EP20120735892 |
申请日期 |
2012.07.19 |
| 申请人 |
EVONIK RÖHM GMBH |
发明人 |
STUBER, WOLFGANG;ECKHARDT, CHRISTIAN;HILSMANN, HELMUT |
| 分类号 |
B29C51/08;B29C51/02;B29K33/04 |
主分类号 |
B29C51/08 |
| 代理机构 |
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