| 摘要 |
<p>Storage stable, UV curable, NIR transparent, polycondensates and methods for the production thereof by condensation of one or more silanediols of formula (I) and/or derived precondensates thereof with one or more silanes of formula (II) and/or derived precondensates thereof. At least one of the aromatic groups Ar1 or Ar2 bears a cross-linkable functional group. The polycondensates are curable by crosslinking.</p> |
