Composite elements containing polyisocyanate polyaddition products

3 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/mthat can be obtained by reacting (a) isocyanates with (b) compounds, which are reactive...

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Bibliographische Detailangaben

Hauptverfasser:	Forster, Heinz, Hefner, Matthias, Knoblauch, Georg, Mertes, Jürgen, Reinerth, Peter, Sandbank, Thomas, Stadler, Edmund
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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