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1. (WO2017222203) OPTICAL FILM AND POLARIZING FILM COMPRISING SAME

Pub. No.:    WO/2017/222203    International Application No.:    PCT/KR2017/005594
Publication Date: Fri Dec 29 00:59:59 CET 2017 International Filing Date: Tue May 30 01:59:59 CEST 2017
IPC: G02B 5/30
G02B 1/14
B29C 55/12
C08L 33/12
B29D 11/00
B29K 33/00
Applicants: LG CHEM, LTD.
주식회사 엘지화학
Inventors: MUN, Byoung Jun
문병준
LEE, Joong Hoon
이중훈
HWANG, Sung Ho
황성호
PARK, Sei Jung
박세정
SONG, Heon-Sik
송헌식
Title: OPTICAL FILM AND POLARIZING FILM COMPRISING SAME
Abstract:
According to the present invention, an optical film has excellent dimensional stability and optical characteristics while using a polymethyl methacrylate comprising no monomers having a cyclic structure, thereby being useful as a protective film of a polarizing film.