| 发明名称 |
Process for producing foamable particles of styrenic polymers. |
| 摘要 |
<p>Described is a process for producing foamable particles of styrenic polymers in which said particles are subjected to a partial removal of foaming agent, performed at a temperature lower than the glass transition temperature (Tg) of said particles.</p> |
| 申请公布号 |
EP0518140(A1) |
申请公布日期 |
1992.12.16 |
| 申请号 |
EP19920109099 |
申请日期 |
1992.05.29 |
| 申请人 |
ECP ENICHEM POLIMERI S.R.L. |
发明人 |
ANFUSO, FRANCESCO;LANFREDI, ROBERTO;VEROLI, GIANFRANCO;BORGHI, ITALO |
| 分类号 |
C08J9/16;C08J9/04;C08J9/14;C08J9/22;C08J9/224;C08L25/06 |
主分类号 |
C08J9/16 |
| 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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