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US 10,689,535 B2Granted
Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge
AssigneeFUJIFILM Corporation
InventorsKeiichi Tateishi, Takashi Saitou, Yusuke Sakai, Yoshihiko Fujie, Yoshiaki Nagata
Life of this patent
Estimating the term…
Abstract
Provided are a coloring composition including a compound represented Formula (1) shown in the specification and at least one compound selected from the group consisting of the compound represented by Formula (D) shown in the specification and the compound represented by Formula (E) shown in the 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.
Claims9
A coloring composition comprising:
- a compound represented by the following Formula (1);
- and
- at least one compound selected from the group consisting of a compound represented by the following Formula (D) and a compound represented by the following Formula (E),
- 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,
- in Formula (D), R21 and R22 each independently represent a hydrogen atom or a substituted or unsubstituted alkyl group,
- Y21 and Y22 each independently represent a chlorine atom, a hydroxyl group, a substituted or unsubstituted amino group, an alkoxy group, a substituted or unsubstituted phenoxy group, or a substituted or unsubstituted naphthyloxy group,
- Xd represents a divalent linking group,
- M4 represents a hydrogen atom or a counter cation, and
- M4′s may be the same as or different from each other,
- in Formula (E), R31 represents a hydrogen atom or a substituted or unsubstituted alkyl group,
- Y31 represents a chlorine atom, a hydroxyl group, a substituted or unsubstituted amino group, or a morpholino group,
- M5 represents a hydrogen atom or a counter cation,
- M5′s may be the same as or different from each other, and
- X31 represents a group represented by the following Formula (E-1), and
- in Formula (E-1), R32, R33, R34, R35, and R36 each independently represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or —COOM′ (M′ represents a hydrogen atom or a counter cation),
- at least one of R32, R33, R34, R35, or R36 represents an alkyl group having 1 to 8 carbon atoms or —COOM′, and
- * represents a direct bond to a carbon atom.
40 more elements
Dependencies are inferred from the claim text.