Triazine ring-containing polymer, and thermoplastic article and optical component including the same
A triazine ring-containing polymer including a repeating unit represented by Formula (1) and having a number average molecular weight of greater than about 20000 g/mol and less than or equal to about 50000 g/mol: wherein, in Formula (1), R 1 is each independently a C1 to C5 alkyl group and R 2 is each independently a divalent group having at least one aromatic hydrocarbon group.
1. A triazine ring-containing polymer, comprising a repeating unit represented by Formula (1), wherein the polymer has a number average molecular weight of greater than about 20000 grams per mole and less than or equal to about 50000 grams per mole:
wherein, in Formula (1), R 1 is each independently a C1 to C5 alkyl group and R 2 is each independently a divalent group having at least one aromatic hydrocarbon group.
2. The triazine ring-containing polymer of claim 1 , wherein the R 2 is each independently one of the following groups:
3. The triazine ring-containing polymer of claim 1 , which has a glass transition temperature of greater than or equal to about 100° Celsius and less than or equal to about 180° Celsius.
4. The triazine ring-containing polymer of claim 1 , wherein in Formula (1), R 1 is a methyl group and R 2 is each independently one of the following groups:
5. A thermoplastic article comprising the triazine ring-containing polymer of claim 1 .
6. An optical component comprising the triazine ring-containing polymer of claim 1 .