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US 10,703,910 B2Granted
Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge
AssigneeFUJIFILM Corporation
InventorsKeiichi Tateishi, Takashi Saitou, Yusuke Sakai, Takuma Amemiya, Yoshihiko Fujie, Yoshiaki Nagata
Life of this patent
Estimating the term…
Abstract
Provided are a coloring composition including a compound represented by Formula (1) shown in this specification and a compound represented by Formula (D) shown in this specification, an ink jet recording ink including the coloring composition, an ink jet recording method using the ink jet recording ink, and an ink jet printer cartridge that is filled with the ink jet recording ink.
Claims10
A coloring composition comprising:
- a compound represented by the following Formula (1);
- and
- a compound represented by the following Formula (D),
- in 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 or a substituent,
- R2, R3, R7, and R8 each independently represent a hydrogen atom, an alkyl group, or a substituent represented by the following Formula (A), and
- at least one of R2, R3, R7, or R8 represents a substituent represented by the following Formula (A),
- in Formula (A), X represents a substituent represented by the following Formula (X1), (X2), or (X3), and
- * represents a direct bond to a benzene ring,
- in Formula (X1), R401, R402, R403, R404, and R405 each independently represent a hydrogen atom or a substituent,
- R401, R402, R403, R404, and R405 satisfy the following condition (i) or (ii),
- * represents a direct bond to a sulfur atom,
- the 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, and
- the condition (ii):
- at least two of R401, R402, R403, R404, or R405 represent a carboxyl group,
- in Formula (X2), R501, R502, R503, R504, R505, R506, and R507 each independently represent a hydrogen atom or a substituent,
- R501, R502, R503, R504, R505, R506, and R507 satisfy the following condition (iii) or (iv),
- * represents a direct bond to a sulfur atom,
- the 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, and
- the condition (iv):
- at least two of R501, R502, R503, R504, R505, R506, or R507 represent a carboxyl group,
- in Formula (X3), R601, R602, R603, R604, R605, R606, and R607 each independently represent a hydrogen atom or a substituent,
- R601, R602, R603, R604, R605, R606, and R607 satisfy the following condition (v) or (vi),
- * represents a direct bond to a sulfur atom,
- the 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, and
- the condition (vi):
- at least two of R601, R602, R603, R604, R605, R606, or R607 represent a carboxyl group, and
- in Formula (D), Z1 represents an electron-withdrawing group having a Hammett substituent constant σp value of 0.20 or higher,
- Z2 represents a hydrogen atom, an aliphatic group, an aromatic group, an acyl group, or a heterocyclic group,
- R23 and R24 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an alkylsulfonyl group, an arylsulfonyl group, or a sulfamoyl group,
- both R23 and R24 do not represent a hydrogen atom,
- R21 and R22 each independently represent a hydrogen atom, a halogen atom, an aliphatic group, an aromatic group, a heterocyclic group, a cyano group, a carboxyl group, a carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyl group, a hydroxy group, an alkoxy group, an aryloxy group, a silyloxy group, an acyloxy group, a carbamoyloxy group, a heterocyclic oxy group, an alkoxycarbonyloxy group, an aryloxycarbonyloxy group, an alkylamino group, an arylamino group, a heterocyclic amino group, an acylamino group, an ureido group, a sulfamoylamino group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, an alkyl- or aryl-sulfonylamino group, a nitro group, an alkyl- or aryl-thio group, an alkyl- or aryl-sulfonyl group, an alkyl- or aryl-sulfinyl group, a sulfamoyl group, a sulfo group, or a heterocyclic thio group,
- R21 and R23, or R23 and R24 may be bonded to each other to form a 5-membered or 6-membered ring,
- R25 and R29 each independently represent an alkyl group, an alkoxy group, or a halogen atom,
- in a case where both R25 and R29 represent an alkyl group, the total number of carbon atoms constituting the alkyl groups is 3 or more and the alkyl groups may further have a substituent,
- R26, R27, and R28 each independently have the same definitions as R21 and R22,
- R25 and R26, or R28 and R29 may be fused to each other,
- Q represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group,
- each of the groups represented by Z1, Z2, R21, R22, R23, R24, and Q may further have a substituent, and
- Formula (D) has at least one ionic hydrophilic group.
40 more elements
Dependencies are inferred from the claim text.