Mitsubishi Chemical Corporation

Yoshie Takami

Takeshi Nakamura

Tomoko Maeda

Masami Kadowaki

Naoko Sumitani

Yasushi Shiga

Seiji Akiyama

Hiroki Shibata

Junichi Oizumi

Terutsune Osawa

Kei Takeshita

Souya Kojima

A compound of formula (1) or (11):X-A-(N═N-A)-N═N-A-Y  (1)X-A-(N═N-A)-N═N-A-Y  (11),

Compound, composition for anisotropic dye films including the compound, anisotropic dye film, and optical element

The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein Rrepresents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R, R, R, Rand Rrepresents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4];

Polyhydric phenol compound and method of producing same

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Chiyoda-ku, Japan

Yoshie Takami