摘要:
It is an object to provide a coloring composition which is excellent in moisture resistance, and is also excellent in hue, saturation and ozone resistance. Further, it is an object to provide an ink for inkjet recording, which includes the coloring composition, and an inkjet recording method using the ink for inkjet recording. A coloring composition including the compound represented by Formula (1) described in the specification and the compound selected from (A) to (C) described in the specification.
摘要:
It is an object to provide a coloring composition which is excellent in moisture resistance, and is also excellent in hue, saturation and ozone resistance. Further, it is an object to provide an ink for inkjet recording, which includes the coloring composition, and an inkjet recording method using the ink for inkjet recording. A coloring composition including the compound represented by Formula (1) described in the specification and the compound selected from (A) to (C) described in the specification.
摘要:
A non-aqueous pigment dispersion comprising a Naphthol AS pigment or a mixed crystal thereof and a Naphthol AS colorant according to Formula (I): Formula (I) wherein R1, R2, R3, R4 and R5 are each independently selected from the group consisting of hydrogen, methyl, ethyl, halogen, methoxy, ethoxy, -CONH-phenyl and -NO2, characterized in that the group Q is phenyl substituted by either one sulphonic acid group, two carboxylic acid groups or salts thereof. Non-aqueous inkjet inks and use of the non-aqueous pigment dispersions for making colored layers is also disclosed.
摘要:
Monoazo-, Polyazo-, Metallkomplexazo-, Anthrachinon-, Phthalocyanin-, Formazan- oder Dioxazin-Farbstoffe, die mindestens eine Struktureinheit der Formel (1) enthalten, worin Z gegebenenfalls im Alkylteil substituiertes oder durch Sauerstoff unterbrochenes C 1 -C 24 -Alkoxy, gegebenenfalls im Phenylring substituiertes Phenoxy, gegebenenfalls im Alkylteil substituiertes C 1 -C 4 -Alkylthio, gegebenenfalls im Phenylring substituiertes Phenylthio, Amino, gegebenenfalls im Alkylteil substituiertes oder durch Sauerstoff oder einen Rest - NR 1 - unterbrochenes N-Mono- oder N,N-Di-C 1 -C 24 -Alkylamino, wobei R 1 Wasserstoff oder C 1 -C 4 -Alkyl bedeutet, C 10 -C 20 -Terpenamino, gegebenenfalls im Cycloalkylring substituiertes C 5 -C 7 -Cycloalkylamino, gegebenenfalls im Arylteil substituiertes Phenyl- oder Naphthylamino oder N-C 1 -C 4 -Alkyl-N-phenyl- oder N-C 1 -C 4 -Alkyl-N-naphthylamino, Morpholino, Piperazin-1-yl oder Piperidin-1-yl ist, und X Wasserstoff, Hydroxy, Chlor oder Brom bedeutet, oder X die Bedeutung von Z hat, ergeben Färbungen oder Drucke mit guten Lichtechtheiten und hoher Farbbrillanz.
摘要:
Provided is a colored liquid comprising: a colorant having a naphthalene skeleton in the molecule; a compound having two or more naphthalene skeletons in the molecule (which is neither the colorant having a naphthalene skeleton in the molecule nor a compound having a pyrazine skeleton in the molecule) and/or a compound having a pyrazine skeleton in the molecule (which is not the colorant having a naphthalene skeleton in the molecule); and water. Also provided are a colored-liquid set including the colored liquid, a recording medium on which the colored liquid or the colored liquids of the set have been deposited, and a coloring method in which the colored liquid or the colored-liquid set is used.
摘要:
A non-aqueous pigment dispersion comprising a Naphthol AS pigment or a mixed crystal thereof and a Naphthol AS colorant according to Formula (I): Formula (I) wherein R1, R2, R3, R4 and R5 are each independently selected from the group consisting of hydrogen, methyl, ethyl, halogen, methoxy, ethoxy, -CONH-phenyl and -NO2, characterized in that the group Q is phenyl substituted by either one sulphonic acid group, two carboxylic acid groups or salts thereof. Non-aqueous inkjet inks and use of the non-aqueous pigment dispersions for making colored layers is also disclosed.
摘要:
Disclosed are compositions comprising one or more compounds characterized by the formula: wherein X is a hydrocarbyl, carboxylic acid ester, sulfonic acid ester, carboxylic acid amide or sulfonic acid amide group; Y is a hydrocarbyl, halogen or hydrocarbyloxy group; Ar is an aromatic moiety characterized by the formula: wherein A is a halogen group; each Z is independently a -COOH or -SO3H group, or salts of such groups; m is 1 or 2; each R is independently a halogen, hydrocarbyl, hydrocarbyloxy, carboxylic acid ester, sulfonic acid ester, carboxylic amide, imidazolone, sulfonic acid amide, nitro group; and n is 0, 1 or 2. A process for preparing azo dyes, the dye compositions prepared by this process and the azo pigments derived from such dyes are also disclosed. Paint, ink and plastic compositions containing the foregoing pigments compositions are disclosed.
摘要:
A Naphthol AS colorant according to Formula (I): wherein R1, R2, R3, R4 and R5 are each independently selected from the group consisting of hydrogen, methyl, ethyl, halogen, methoxy, ethoxy, -CONH-phenyl and -NO2 , characterized in that the group Q is a group comprising two carboxyl groups or salts thereof. Use of the Naphthol AS colorant for making colored layers and non-aqueous pigment dispersions is also disclosed.