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    • 3. 发明申请
    • RESIN COMPOSITION AND OPTICAL FILM FORMED BY USING SAME
    • 树脂组合物和使用其形成的光学膜
    • WO2013051814A2
    • 2013-04-11
    • PCT/KR2012007752
    • 2012-09-26
    • LG CHEMICAL LTD
    • UM JUN-GEUNLEE NAM-JEONGKWAK SANG-MINKIM BEOM-SEOKYOUN SUK-IL
    • C08L69/00C08L33/00G02B5/02
    • G02B1/04C08L33/12C08L35/06C08L33/10C08L69/00
    • The present invention relates to a resin composition and an optical film formed by using same, and more specifically, to a resin composition comprising a copolymer including an alkyl (meth)acrylate unit and a styrene unit, an aromatic resin having a carbonate portion on a main chain, and an optical film formed by using the resin composition, and an optical film formed by using same. Also, the resin composition according to the present invention can provide the optical film having a superior optical property, optical transparency, little haze, and superior mechanical strength and heat resistance, and thus the optical film formed by using the resin composition according to the present invention can be used in information/electronic devices, such as a display device, for a variety of purposes.
    • 本发明涉及一种树脂组合物和使用该树脂组合物形成的光学膜,更具体地说,涉及包含包含(甲基)丙烯酸烷基酯单元和苯乙烯单元的共聚物的共聚物的树脂组合物,具有碳酸酯部分的芳族树脂 主链和通过使用该树脂组合物形成的光学膜以及通过使用该光学膜形成的光学膜。 而且,根据本发明的树脂组合物可以提供具有优异的光学性能,光学透明性,小雾度和优异的机械强度和耐热性的光学膜,因此通过使用根据本发明的树脂组合物形成的光学膜 发明可以用于诸如显示装置的信息/电子设备中,用于各种目的。