The invention relates to a wavelength-converting reaction resin compound into
which a wavelength-converting luminescent material and a thixotroping agent are
mixed, wherein the luminescent material contains inorganic luminescent particles.
The thixotroping agent is present, at least in part, in the form of nanoparticles.
Methods of producing the reaction resin compound and light-emitting diode elements
having such reaction resin compounds are indicated.