POLYMERIZING COMPOSITION FOR PRODUCING OF LUMINESCENCE TRANSPARENT POLYMER MATERIALS Russian patent published in 1995 - IPC

FIELD: illumination engineering. SUBSTANCE: proposed composition contains esters of methacryl acid and/or styrene and rare-earth salt of halogenated aliphatic carboxylic acids, their quantities being 6·10^-5-1,04 mole/l-1.04 mol/l of monomer. Proposed composition may additionally contain photo active additives at concentrations from 1·10^-4 to 1.82 mol/l of monomer and peroxide initiator. Transparency thus prepared material is more 90 %, its stability is up to 10 h and more. EFFECT: increases intensity of luminescence, improves quality of desired material.