Title:
LIQUID CRYSTAL ALIGNMENT AGENT CONTAINING POLYMER OBTAINED FROM NOVEL DIAMINE
Document Type and Number:
WIPO Patent Application WO/2017/164181
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a liquid crystal alignment film having excellent adhesion to a sealant; a liquid crystal alignment agent for obtaining the liquid crystal alignment film; and a liquid crystal display element provided with the liquid crystal alignment film and having excellent display characteristics. Another purpose of the present invention is to provide a novel polymer which is to be contained in the liquid crystal alignment agent. The liquid crystal alignment agent is characterized by containing a polymer obtained from a novel diamine having a structure represented by formula (1) (in the formula, Boc represents tertiary butyloxycarbonyl).
Inventors:
NIITSU SHINPEI (JP)
HARADA YOSHIKAZU (JP)
HARADA YOSHIKAZU (JP)
Application Number:
PCT/JP2017/011252
Publication Date:
September 28, 2017
Filing Date:
March 21, 2017
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
C08G73/10; G02F1/1337
Domestic Patent References:
| WO2013161569A1 | 2013-10-31 |
Foreign References:
| JP2012193167A | 2012-10-11 |
Attorney, Agent or Firm:
SENMYO Kenji et al. (JP)
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