| 发明名称 |
UN METODO PARA PREPARAR UNA ESPUMA DE UN POLIMERO CLORADO DECLORURO DE VINILO. |
| 摘要 |
<p>A method for preparing foams of chlorinated vinyl chloride polymers is provided. The foams are prepared by impregnating the chlorinated vinyl chloride polymer with an aliphatic alcohol of from 1 to 5 carbon atoms and thereafter heating the impregnated polymer.</p> |
| 申请公布号 |
ES453079(A1) |
申请公布日期 |
1977.11.01 |
| 申请号 |
ES19790004530 |
申请日期 |
1976.11.05 |
| 申请人 |
TOKUYAMA SEKISUI KOGYO KABUSHIKI KAISHA |
发明人 |
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| 分类号 |
C08J9/12;C08J9/14;(IPC1-7):08J/ |
主分类号 |
C08J9/12 |
| 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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