| 摘要 |
<p>An explosive composition is described which is castable without voids and is stable between -65 DEG F and 165 DEG F. The composition consists of 2,4,6 trinitrotoluene dissolved in a cross-linked low molecular weight polymer. The polymer is preferably a hydroxyl telomerized polyol cross-linked with a polyisocyanate. Both the polyol and the polyisocyanate should have the molecular weight of no more than about 1000.</p> |
