色材分散液、組成物、膜、光学フィルタ、及び表示装置

Title:

色材分散液、組成物、膜、光学フィルタ、及び表示装置

Document Type and Number:

Japanese Patent JP7259521

Kind Code:

B2

Abstract:

A salt-forming compound represented by the following general formula (3):where X1 and X2 each independently represent an aromatic ring group optionally containing a substituent; Y represents a divalent hydrocarbon group that the carbon atom directly bound to X1 or X2 does not have a π bond; Z+ represents an organic cation group; e represents an integer of from 1 to 4; and when e is 2 or more, a plurality of Ys and a plurality of Z+ s may be each the same or different; Ac- represents a heteropolyoxometalate anion which is a c-valent anion and which has an oxidation-reduction potential larger than −0.3 V relative to the silver/silver chloride electrode; f and c are each an integer of 2 or more; g is an integer of 1 or more; and the salt-forming compound is a normal salt that f×e=c×g.

Inventors:

Masato Okada
Hiroko Amano
Tomoki Murata
Fumi Murakami

Application Number:

JP2019084251A

Publication Date:

April 18, 2023

Filing Date:

April 25, 2019

Export Citation:

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