申请人:FUJIFILM CORPORATION
公开号:US20200369901A1
公开(公告)日:2020-11-26
Provided are a dispersion, applications thereof, and a compound, the dispersion including: a colorant represented by the following Formula 1; and a medium. In Formula 1, L
1
represents a methine chain consisting of 5 or 7 methine groups, a methine group at a center of the methine chain has a substituent represented by the following Formula A, R
1
, R
2
, R
3
, and R
4
each independently represent a hydrogen atom, an alkyl group, an aryl group, or a monovalent heterocyclic group, and X's each independently represent an oxygen atom, a sulfur atom, or a selenium atom. In Formula A, SA represents a single bond, an alkylene group, an alkenylene group, or an alkynylene group, T
A
represents a hydrogen atom, a halogen atom, an alkyl group, or an aryl group, and * represents a binding site to the methine group at the center of the methine chain.