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US 2023/0028086 A1Published application
Coloring composition, ink for ink jet recording, ink jet recording method, and ink jet printer cartridge
AssigneeFUJIFILM Corporation
InventorsKeiichi TATEISHI, Takashi SAITOU, Yuta TAKASAKI
Life of this patent
Estimating the term…
Abstract
A coloring composition includes: a compound represented by the General Formula (1) as defined herein; and a compound represented by the General Formula (D) as defined herein, in which a mass ratio {General Formula (1)/General Formula (D)} of a content of the compound represented by the General Formula (1) to a content of the compound represented by the General Formula (D) is {99/1} to {50/50}.
Claims19
A coloring composition comprising:
- a compound represented by the following General Formula (1);
- and
- a compound represented by the following General Formula (D),
- wherein a mass ratio {General Formula (1)/General Formula (D)} of a content of the compound represented by the General Formula (1) to a content of the compound represented by the General Formula (D) is {99/1} to {50/50},
- wherein, in the General Formula (1), R1, R5, R6, and R10 each independently represent an alkyl group;
- R4, R9, R11, R12, R13, R14, R15, R16, R17, R18, R19, and R20 each independently represent a hydrogen atom, an alkyl group, an aryl group, a halogen atom, a carboxyl group, or a sulfo group;
- R2, R3, R7, and R8 each independently represent a hydrogen atom, an alkyl group, or a substituent represented by the following General Formula (A);
- and at least one of R2, R3, R7, or R8 represents a substituent represented by the General Formula (A),
- wherein, in the General Formula (A), X represents a substituent represented by the following General Formula (X1), (X2), or (X3);
- and * denotes a direct bond to a benzene ring,
- wherein, in the General Formula (X1), R401, R402, R403, R404, and R405 each independently represent a hydrogen atom, an alkyl group, an aryl group, a hydroxyl group, a halogen atom, a nitro group, a trifluoromethyl group, a carboxyl group, or a sulfo group;
- R401, R402, R403, R404, and R405 satisfy the following condition (i) or (ii);
- and * denotes a direct bond to a sulfur atom,
- Condition (i):
- At least one of R401, R402, R403, R404, or R405 represents a hydroxyl group, and at least one of R401, R402, R403, R404, or R405 represents a carboxyl group,
- Condition (ii):
- At least two of R401, R402, R403, R404, and R405 represent a carboxyl group,
- wherein, in the General Formula (X2), R501, R502, R503, R504, R505, R506, and R507 each independently represent a hydrogen atom, an alkyl group, an aryl group, a hydroxyl group, a halogen atom, a nitro group, a trifluoromethyl group, a carboxyl group, or a sulfo group;
- R501, R502, R503, R504, R505, R506, and R507 satisfy the following condition (iii) or (iv);
- and * denotes a direct bond to a sulfur atom,
- Condition (iii):
- At least one of R501, R502, R503, R504, R505, R506, or R507 represents a hydroxyl group, and at least one of R501, R502, R503, R504, R505, R506, or R507 represents a carboxyl group,
- Condition (iv):
- At least two of R501, R502, R503, R504, R505, R506, and R507 represent a carboxyl group,
- wherein, in the General Formula (X3), R601, R602, R603, R604, R605, R606, and R607 each independently represent a hydrogen atom, an alkyl group, an aryl group, a hydroxyl group, a halogen atom, a nitro group, a trifluoromethyl group, a carboxyl group, or a sulfo group;
- R601, R602, R603, R604, R605, R606, and R607 satisfy the following condition (v) or (vi);
- and * denotes a direct bond to a sulfur atom,
- Condition (v):
- At least one of R601, R602, R603, R604, R605, R606, or R607 represents a hydroxyl group, and at least one of R601, R602, R603, R604, R605, R606, or R607 represents a carboxyl group,
- Condition (vi):
- At least two of R601, R602, R603, R604, R605, R606, and R607 represent a carboxyl group, and
- wherein, in the General Formula (D), X1 and X2 each independently represent a chlorine atom, a hydroxyl group, or an amino group;
- and M1 to M8 each independently represent a hydrogen atom, an ammonium ion, an alkali metal ion, or an organic cation.
30 more elements
Dependencies are inferred from the claim text.