Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet recorded material
申请人:Fujifilm Corporation
公开号:EP2712894A1
公开(公告)日:2014-04-02
There is provided a compound represented by the following formula (1):
wherein each of R1a to R1k independently represents a hydrogen atom or a monovalent substituent, the substituents may combine with each other to form a ring, each of M1a and M1b independently represents a hydrogen atom or a monovalent counter cation, Y1 represents a nitrogen atom or a carbon atom having a hydrogen atom or monovalent substituent, A1 represents an aromatic group, and the aromatic group represented by A1 may contain a heteroatom or may have a substituent.
提供了一个由以下式(1)表示的化合物:
其中R1a到R1k中的每一个独立地表示一个氢原子或一个一价取代基,这些取代基可以相互结合形成一个环,M1a和M1b中的每一个独立地表示一个氢原子或一个一价的对离子,Y1表示一个氮原子或一个具有一个氢原子或一价取代基的碳原子,A1表示一个芳香族基团,由A1表示的芳香族基团可能含有一个杂原子或具有一个取代基。