| 发明名称 |
Expandable polystyrene beads. |
| 摘要 |
<p>Expandable polystyrene beads are coated with titanium dioxide. The coated beads exhibit a reduced tendency to agglomerate. Products made from the coated beads exhibit substantially equivalent fusion and flame resistance properties as products made from uncoated beads.</p> |
| 申请公布号 |
EP0037093(A2) |
申请公布日期 |
1981.10.07 |
| 申请号 |
EP19810102309 |
申请日期 |
1981.03.27 |
| 申请人 |
BASF WYANDOTTE CORPORATION |
发明人 |
KIENZLE, CHARLES;BOGHOSIAN, JOHN WILLIAM;GAHMIG, HERBERT MARTIN |
| 分类号 |
C08J9/00;C08J9/224;(IPC1-7):08J9/22 |
主分类号 |
C08J9/00 |
| 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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