| 发明名称 |
Process for preparing structural, heat-insulating shaped articles and articles obtainable thereby. |
| 摘要 |
<p>Described is a process for preparing structural, heat-insulating shaped bodies, comprising: (a) inserting a heat-insulating pre-moulded core (A) into a tubular element (6) made from an extruded thermoplastic polymer, which tubular element is at high temperature; (b) placing said extruded tubular element containing said pre-moulded core (A) into a blow-moulding mould; (c) moulding said tubular element (6) onto said pre-moulded core. h</p> |
| 申请公布号 |
EP0413344(A2) |
申请公布日期 |
1991.02.20 |
| 申请号 |
EP19900115732 |
申请日期 |
1990.08.16 |
| 申请人 |
CENTRO SVILUPPO SETTORI IMPIEGO S.R.L. |
发明人 |
ADDEO, ANTONIO;BONVINI, ALBERTO;MASCIA, FRANCESCO, DR.;PINETTI, LUCIO |
| 分类号 |
B65D81/38;B29C47/00;B29C49/20;B29C49/24;B29C63/18;B29C70/70;B29K105/04;B29K105/20;B29L22/00 |
主分类号 |
B65D81/38 |
| 代理机构 |
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代理人 |
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| 地址 |
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