Title:
HYDRAZINE COMPOUND, METHOD FOR USE THEREOF AND METHOD FOR PRODUCING OPTICAL ANISOTROPIC BODY
Document Type and Number:
Japanese Patent JP2018024640
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an optical film or the like that can be produced at low cost and allows uniform polarization conversion in a wide wavelength region.SOLUTION: The present invention provides: an optical film composed of a polymer obtained by the polymerization of a polymerizable compound having a hydrazone bond, for example, illustrated as Compound 1; a hydrazine compound to be a raw material therefor; a method for producing a polymerizable compound using the hydrazine compound as a raw material; and a method for producing an optical anisotropic body.SELECTED DRAWING: None
More Like This:
WO/1998/035951 | NEW AMINOPIPERAZINE DERIVATIVES |
JPH10175946 | NEW HYDRAZINE COMPOUND, HALOGENATED SILVER PHOTOSENSITIVE MATERIAL AND ITS TREATMENT |
WO/1997/025306 | NOVEL HYDRAZIDES |
Inventors:
SAKAMOTO KEI
OKUYAMA KUMI
OKUYAMA KUMI
Application Number:
JP2017140228A
Publication Date:
February 15, 2018
Filing Date:
July 19, 2017
Export Citation:
Assignee:
NIPPON ZEON CO
International Classes:
C07C243/22; C07C243/20; C07C249/16; C07C251/86; C07D215/38; C07D237/34; C07D263/58; C07D277/82; C08F20/36; C08F20/60; C08F26/02; C09K19/54
Domestic Patent References:
JPS6250765A | 1987-03-05 | |||
JPS6298357A | 1987-05-07 | |||
JPS60247644A | 1985-12-07 | |||
JPS61151181A | 1986-07-09 | |||
JPS649935A | 1989-01-13 | |||
JPS60231667A | 1985-11-18 | |||
JPS58501722A | 1983-10-13 | |||
JPS5049327A | 1975-05-02 | |||
JPS4872164A | 1973-09-29 |
Foreign References:
US4476137A | 1984-10-09 | |||
US4319026A | 1982-03-09 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Yuta Terashima
Mitsutsugu Sugimura
Yuta Terashima