Title:
液晶配向剤、液晶配向膜、及び液晶表示素子
Document Type and Number:
Japanese Patent JP7167715
Kind Code:
B2
Abstract:
The present invention pertains to a liquid crystal alignment agent comprising the following components (A), (B) and (C): (A) at least one type of polymer selected from the group consisting of polyimides, polyamic acids, polyamic acid esters, polyorganosiloxanes, polyesters, polyamides, and polymers of monomers having a polymerizable unsaturated bond; (B) at least one type of compound selected from the group consisting of polyether polyols, polyester polyols, polycarbonate polyols, and polycaprolactone polyols; and (C) an organic solvent. The liquid crystal alignment agent according to the present invention has good adhesion even when low temperature firing is performed, and can provide a liquid crystal alignment film obtained from the liquid crystal alignment agent.
Inventors:
Masaaki Katayama
Takao Hori
Tokutoshi Miki
Kohei Goto
Takao Hori
Tokutoshi Miki
Kohei Goto
Application Number:
JP2018559567A
Publication Date:
November 09, 2022
Filing Date:
December 27, 2017
Export Citation:
Assignee:
Nissan Chemical Co., Ltd.
International Classes:
G02F1/1337; C08G73/10; C08L101/00
Domestic Patent References:
| JP2009175684A |
Foreign References:
| WO2016039337A1 | ||||
| WO2014065324A1 | ||||
| WO2016143865A1 |
Attorney, Agent or Firm:
Takao Yoshizawa
Akio Konno
Inami Minoru
Takeyasu Ito
Yoshimura Tamura
Akio Konno
Inami Minoru
Takeyasu Ito
Yoshimura Tamura