申请人:FUJIFILM Wako Pure Chemical Corporation
公开号:US20190062561A1
公开(公告)日:2019-02-28
With a colored composition of the related art, elution resistance within a practical range is not obtained. Therefore, an object of the present invention is to provide a colored composition having better elution resistance (less dye elution) than that of the colored composition of the related art.
The present invention relates to a compound represented by the following general formula (1), a colored composition comprising the compound, and the like.
In the formula, Dye represents a dye residue, R
1
represents a hydrogen atom or a methyl group, Y
0
represents a single bond or the like, Y
1
and Y
2
each independently represent —O— or the like, A
1
represents a specific alkylene group or the like, A
2
represents an alkylene group which may have —O— in a chain and has a group represented by the following general formula (2) in the chain or on the terminal of the chain, and n represents 1 or 2;
(in the formula, R
1
and Y
2
are the same as described above, R
3
represents a group represented by the following general formula (2-1) or the like, and A
3
represents a specific alkylene group or the like;
[in the formula, R
1
, A
3
, and Y
2
are the same as described above.].).}
通过相关艺术的彩色组合,无法获得在实际范围内的洗脱抗性。因此,本发明的目的是提供一种具有比相关艺术的彩色组合更好的洗脱抗性(较少染料洗脱)的彩色组合。本发明涉及下述一般式(1)所代表的化合物,包括该化合物的彩色组合等。在该式中,Dye代表染料残基,R1代表氢原子或甲基基团,Y0代表单键或类似物,Y1和Y2各自独立地代表—O—或类似物,A1代表特定的烷基基团或类似物,A2代表可能在链中具有—O—的烷基基团,并且在链中或链的末端具有下述一般式(2)所代表的基团,n代表1或2;(在该式中,R1和Y2与上述描述相同,R3代表下述一般式(2-1)或类似物所代表的基团,A3代表特定的烷基基团或类似物;[在该式中,R1、A3和Y2与上述描述相同。]。}