Patent ID: 9748451
Date: 2017-08-29
CPC Classifications: C08G,C08K,C09C,H01L

Claim:
1. A radiation-emitting component comprising: a radiation source; a transparent material disposed in the beam path of the component and comprises a polymer material and filler particles; wherein the filler particles comprise an inorganic filler material and a phosphonic acid derivative or phosphoric acid derivative attached to a surface thereof having a structure represented by Formulae Ia and/or Ib; and through which the filler particles are crosslinked with the polymer material, wherein the transparent material is obtained by crosslinking the filler particles with the polymer material, and reacting the polymer material with a phosphonic acid derivative or a phosphoric acid derivative where n=0 or 1, X is a spacer group, R=H, alkyl, aryl, arylalkyl or silyl, and FG is a crosslinkable group or a leaving group, wherein, in Formulae Ia and Ib, X in the P—[X] wherein, in Formulae Ia and Ib, FG in the P—[X]