| 摘要 |
<p>The invention relates to compositions that are useful as fire- retardant, in particular as fire-retardants for the impregnation of lignocellulosic based materials, such as honeycomb structures made of (recycled) paper that are frequently applied in doors, walls, furniture and the like. In accordance with the invention a fire retardant composition is provided comprising a combination of an oligomeric or monomeric phosphate ester and a silica sol-gel.</p> |
