High refractive index polymerizable compositions
AssigneeMicrosharp Corporation Limited
InventorsZhi Li, Rifat Iqbal, Jun Wang
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Abstract
The invention provides a single phase, essentially solvent-free polymerizable liquid composition comprising a polymerizable liquid with dissolved therein an organogroup 4, 5 or 6 compound selected from the group consisting of organolead, organophosphorus, organoarsenic, organoantimony, organobismuth and organselenium compounds, said position being polymerizable under the action of an externally applied influence.
Claims13
A single phase, essentially solvent-free, polymerizable liquid composition comprising a polymerizable liquid with dissolved therein a weight fraction of 4% and above of an organophosphorus, organoantimony or organobismuth compound selected from the group consisting of triphenylphosohine, triphenylphosphite, triphenylphosphine oxide, triphenylphosphine sulfide, triphenylantimony and triphenylbismuth compounds, the composition being polymerizable under the action of an externally applied influence to produce a material having a refractive index of at least 1.55.
Dependencies are inferred from the claim text.