| 发明名称 |
PARTICLES OF EXPANDABLE POLYSTYRENE WITH IMPROVED FLAME-RETARDANT PROPERTIES |
| 摘要 |
To reduce collapse and shrinkage in the production of blocks from fine-particled expandable polystyrene of a composition modified to improve its flame resistance, use is made of a recipe featuring as synergist alpha , alpha -bis-t-butyl-peroxydiisopropylbenzene (TDB) and as anti-flame agent an organic bromide. |
| 申请公布号 |
EP0001830(B1) |
申请公布日期 |
1982.01.20 |
| 申请号 |
EP19780101278 |
申请日期 |
1978.11.02 |
| 申请人 |
BASF WYANDOTTE CORPORATION |
发明人 |
KIENZLE, CHARLES;GEBURA, STANLEY ERNEST |
| 分类号 |
C08L25/00;C08F2/44;C08J9/00;C08J9/16;C08K5/02;C08K5/10;C08K5/14;C08L33/00;C08L33/02 |
主分类号 |
C08L25/00 |
| 代理机构 |
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代理人 |
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