| abstract |
The present invention provides a resin composition and an optical film using the same. The resin composition comprises a copolymer (A) by polymerizing a (meth) propylene fluorenyl porphyrin monomer (a), a maleimine monomer (b), and a The alkyl (meth) acrylate monomer (c) is formed, and the optical film produced using the same. The resin composition can provide a film having excellent optical properties and optical transparency, reduced haze, excellent mechanical strength, a relatively low degree of thermal expansion coefficient resulting in relatively small changes in one dimension, and A relatively low degree of change in hysteresis caused by external pressure. |