Title:
COMPOUND, POLYMERIZABLE COMPOSITION, OPTICAL ANISOTROPIC MEMBRANE, OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/112722
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a compound suitably used for forming an optical anisotropic membrane that has excellent reverse wavelength dispersion property and moist heat durability; a polymerizable composition; an optical anisotropic membrane; an optical film; a polarizing plate; and an image display apparatus. The present invention pertains to a compound represented by formula (I-1). (I-1): P1-SP1-Ar1-Mes-Ar2-SP2-P2
Inventors:
MORISHIMA SHINICHI (JP)
SASAKI KOUITSU (JP)
HIMENO RYOJI (JP)
NAKAYAMA TAKAFUMI (JP)
SHIRAIWA NAOZUMI (JP)
NOJIRI MAYUMI (JP)
KATOU TAKASHI (JP)
SASAKI KOUITSU (JP)
HIMENO RYOJI (JP)
NAKAYAMA TAKAFUMI (JP)
SHIRAIWA NAOZUMI (JP)
NOJIRI MAYUMI (JP)
KATOU TAKASHI (JP)
Application Number:
PCT/JP2022/044542
Publication Date:
June 22, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C07C251/88; C07C69/753; C07C255/55; C07D209/12; C07D231/36; C07D233/96; C07D239/62; C07D241/36; C07D277/34; C07D277/66; C07D277/82; C07D339/06; C07D409/14; C07D495/04; C08F20/00; G02B5/30
Domestic Patent References:
| WO2018123586A1 | 2018-07-05 | |||
| WO2018168778A1 | 2018-09-20 | |||
| WO2016104317A1 | 2016-06-30 |
Foreign References:
| JP2018040876A | 2018-03-15 | |||
| JP2021020981A | 2021-02-18 |
Attorney, Agent or Firm:
YONEKURA Junzo et al. (JP)
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