摘要 |
<p>A composition includes an organopolysiloxane component (A) comprising at least one of a disiloxane, a trisiloxane, and a tetrasiloxane, and has an average of at least two alkenyl groups per molecule. The composition further includes an organohydrogensiloxane component (B) having an average of at least two silicon-bonded hydrogen atoms per molecule. Components (A) and (B) each independently have at least one of an alkyl group and an aryl group and each independently have a number average molecular weight less than or equal to 1500 (g/mole). The composition yet further includes a catalytic amount of a hydrosilylation catalyst component (C), and titanium dioxide (TiO2) nanoparticles (D). The composition has a molar ratio of alkyl groups to aryl groups ranging from 1:0.25 to 1:3.0. A product of the present invention is the reaction product of the composition, which may be used to make a light emitting diode.</p> |
申请人 |
DOW CORNING CORPORATION |
发明人 |
HARKNESS, BRIAN, R.;NORRIS, ANN, W.;THURSTON, SHELLENE, K.;CHHABRA, VISHAL;KULKARNI, BHARATI, S.;TASKAR, NIKHIL, R. |