Process for the preparation of polymers of methyl methacrylate with high thermal stability

摘要

process to obtain methyl methacrylate polymers with high thermal stabilnosci polegajacy on polymerization rodnikowej methyl methacrylate in mass in the presence of co monomer and / or regulator ciezaru czasteczkowego and / or dyes and / or pigments and / or napelniaczy, and relationship podnoszacego heat proof has thewith a relationship podnoszacy proof thermal oxide is used 10 - 910 - dihydro - 9 - oksa - 10 - fosfafenantrenu in from 1 to 10 parts by weight of parts by weight relative to the weight of 100 parts of methyl methacrylate.