| 摘要 |
PURPOSE: A transparent thermoplastic resin composition is provided to have excellent flame retardancy, thermal resistance, physical properties and flowability, while maintaining inherent excellent transparency and scratch resistance characteristics. CONSTITUTION: A transparent thermoplastic resin composition comprises a phosphorous-based acrylic copolymer resin as a base resin. The copolymer resin comprises one or more of the acrylic monomers in chemical formula 1, and one or more of the phosphorus acrylic monomers in chemical formula 2. In the chemical formulas, R1 is -H or -CH3, R2 is -(CH2)n-CH3, n is an integer from 0-18, R3 is the functional group of chemical formula 2-a, t is an integer from 0-10, R4 and R5 are -O-(CH2)m-CH3, at least one of R4 and/or R5 is -O-CH3, and m is an integer from 0-5. |
