发明名称 |
Komposittstrukturer, anvendelse og fremgangsmåte for fremstilling av disse |
摘要 |
<p>The invention relates to composite elements comprising the following laminar structure: (i) 2 to 20 mm metal; (ii) 10 to 100 mm polyisocyanate polyaddition products having a density ranging from 350 to 1050 kg/m3 that can be obtained by reacting (a) isocyanates with (b) compounds, which are reactive to isocyanates, in the presence of (f) expanding agents, and; (iii) 2 to 20 mm metal.</p> |
申请公布号 |
NO336168(B1) |
申请公布日期 |
2015.06.01 |
申请号 |
NO20030000783 |
申请日期 |
2003.02.19 |
申请人 |
BASF SE |
发明人 |
KNOBLAUCH GEORG;FORSTER HEINZ;MERTES JÜRGEN;HEFNER MATTHIAS;REINERTH PETER;SANDBANK THOMAS;STADLER EDMUND |
分类号 |
B32B15/08;B32B15/095;B32B5/18;B63C11/34;C08G18/00;C08G18/48;C08G18/66;C08G101/00;C08J9/12 |
主分类号 |
B32B15/08 |
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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