发明名称 |
Process for making foam plastic mouldings. |
摘要 |
The invention relates to a process for making foam plastic mouldings from scrap parts (reject mouldings) of open-cell foam plastics. The scrap parts are comminuted into flakes, which are mixed with binder and hardener to form a pourable composition, which is introduced into a mould, compressed and steam-treated. |
申请公布号 |
EP0646452(A3) |
申请公布日期 |
1996.04.17 |
申请号 |
EP19940114852 |
申请日期 |
1994.09.21 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KRUEKAU, FRITZ ERNST;STOEHR, DIETER |
分类号 |
B29B17/00;B29C67/20;C08J9/33 |
主分类号 |
B29B17/00 |
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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