发明名称 |
Verfahren zur Herstellung von Kunststoff-Schaumstoff-Formkoerpern |
摘要 |
Composite material is made from foam plastic which is sandwiched between plastics paper, metal, wood or textiles. The composite is made in a heated mould in which the granular plastic used is allowed to expand and to adhere to other components. The mould can be lined with PTFE for easier parting. The composite material is used in building for furniture and motor car interiors. |
申请公布号 |
DE1946747(A1) |
申请公布日期 |
1971.03.18 |
申请号 |
DE19691946747 |
申请日期 |
1969.09.16 |
申请人 |
VEREINIGTE DEUTSCHE METALLWERKE AG |
发明人 |
DAMM,ROLF;KAEUFER,HELMUT,DIPL.-PHYS.DR. |
分类号 |
B29C33/00;B29C33/04;B29C44/58 |
主分类号 |
B29C33/00 |
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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