公开(公告)号：US20180267368A1

公开(公告)日：2018-09-20

申请号：US15984994

申请日：2018-05-21

Applicant: FUJIFILM Corporation

Inventor： Keita TAKAHASHI ,  Hiroshi MATSUYAMA ,  Naozumi SHIRAIWA ,  Taiji KATSUMATA ,  Yuuta FUJINO ,  Hiroshi SATO ,  Kiyoshi TAKEUCHI ,  Hiroyuki HAGIO ,  Aiko YOSHIDA ,  Hiroaki NAKATSUGAWA

IPC: G02F1/1337 ,  F21V8/00 ,  C09K19/14 ,  G02F1/1335

CPC classification number: G02F1/133723 ,  C07C67/14 ,  C07C67/30 ,  C07C2601/14 ,  C09K19/14 ,  C09K19/3068 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/3033 ,  G02B6/0056 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/133788 ,  G02F2001/133637 ,  H01L51/5281 ,  C07C69/75

Abstract: An object of the present invention is to provide an optical film having an optically-anisotropic layer having excellent durability, a polarizing plate and an image display device in which the optical film is used, a polymerizable compound used in the optical film, and a method for manufacturing a 1,4-cyclohexanedicarboxylic acid monoaryl ester. The optical film of the present invention is an optical film having at least an optically-anisotropic layer, in which the optically-anisotropic layer is a layer obtained by polymerizing a polymerizable liquid crystal composition containing a polymerizable compound which has a specific structure, a liquid crystal compound which has a specific structure, and a polymerization initiator.