| 摘要 |
PURPOSE: A transparent acrylic resin composition is provided to control interlayer refractivity while having a multi-layer structure and to improve impact resistance through the control of crosslinked density while maintaining transparency through a cross-linking agent having a polyfunctional group. CONSTITUTION: A transparent acrylic resin composition comprises (a) 1-25 weight% of seeds polymerized with methylmethacrylate, (b) 30-70 weight% of acrylic rubber cores which surround the seeds and include a first crosslinking agent having alkylacrylate, aromatic vinyl compounds and polyfunctional group and a second crosslinking agent, and (c) 5-69 weight% of a shell formed by polymerizing single or two or more monomers selected from the group consisting of methylmethacrylate, alkylacrylate, and aromatic vinyl compounds, wherein the shell surrounds the acrylic rubber core. |
