| 发明名称 |
Expandable polystyrene granulates with a bi- or multi-modal molecular-weight distribution |
| 摘要 |
Expandable pelletized styrene polymer materials with at least bi- or multimodal molecular weight distribution, to a process for their preparation, and to use for producing moldable-foam moldings.
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| 申请公布号 |
US7868053(B2) |
申请公布日期 |
2011.01.11 |
| 申请号 |
US20040596262 |
申请日期 |
2004.12.10 |
| 申请人 |
BASF SE |
发明人 |
HAHN KLAUS;EHRMANN GERD;RUCH JOACHIM;ALLMENDINGER MARKUS;SCHMIED BERNHARD;HOLOCH JAN;DIETZEN FRANZ-JOSEF |
| 分类号 |
C08J9/16;C08J9/00;C08J9/14 |
主分类号 |
C08J9/16 |
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