摘要:
An inkjet recording ink, including: water; a wetting agent; a colorant; and polymer microparticles, wherein the polymer microparticles are each a copolymer of a monomer represented by the following structural formula (1) or the following general formula (2), a monomer represented by the following general formula (3), and a macromonomer represented by the following general formula (4): where “R1” is an alkyl group having 1 to 4 carbon atoms, where “Rs” are independently an alkyl group having 1 to 4 carbon atoms, where “l” is the number of repeating units, and an integer of 1 to 100.
摘要:
An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted Ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water. The pigment dispersant is a copolymer synthesized using at least (1) unsaturated ethylene monomer having a phosphoric acid group or a phosphonic acid group and (2) unsaturated ethylene monomer having an alkyl group having 12 to 22 carbon atoms.
摘要翻译:一种用于喷墨记录的油墨,当浸入纯水中时,其用于在洗脱的Ca离子的浓度为1.0×10 -4至5.0×10 -4 g / g的纸上进行记录。 油墨至少包含颜料,颜料分散剂,水溶性有机溶剂和水。 颜料分散剂是使用至少(1)具有磷酸基或膦酸基的不饱和乙烯单体和(2)具有12-22个碳原子的烷基的不饱和乙烯单体合成的共聚物。
摘要:
An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following structural formula (1): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic ammonium ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion, an organic ammonium ion or an organic amine, and the remainder is a hydrogen ion:
摘要翻译:喷墨记录油墨,包括:水; 水溶性溶剂; 颜料; 和含磷酸酯基的共聚物,其中所述含磷酸酯基的共聚物包括由以下通式(1)表示的结构单元和由以下结构式(1)表示的结构单元:其中,在通式(1) ),R 1表示氢原子和甲基中的任一个; M +表示碱金属离子,有机铵离子,有机胺离子和氢离子中的任一种,共聚物中的M +的一半以上为碱金属离子,有机铵离子或有机胺, 其余为氢离子:
摘要:
An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following structural formula (1): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic ammonium ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion, an organic ammonium ion or an organic amine, and the remainder is a hydrogen ion:
摘要翻译:喷墨记录油墨,包括:水; 水溶性溶剂; 颜料; 和含磷酸酯基的共聚物,其中所述含磷酸酯基的共聚物包括由以下通式(1)表示的结构单元和由以下结构式(1)表示的结构单元:其中,在通式(1) ),R 1表示氢原子和甲基中的任一个; M +表示碱金属离子,有机铵离子,有机胺离子和氢离子中的任一种,共聚物中的M +的一半以上为碱金属离子,有机铵离子或有机胺, 其余为氢离子:
摘要:
An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following general formula (2): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion or an organic amine, and the remainder is a hydrogen ion; wherein, in the general formula (2), R2 represents either of a hydrogen atom and a methyl group.
摘要:
An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following general formula (2): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion or an organic amine, and the remainder is a hydrogen ion; wherein, in the general formula (2), R2 represents either of a hydrogen atom and a methyl group.
摘要:
Inkjet ink contains a pigment, a hydrosoluble solvent, and water, wherein the pigment is represented by the following chemical formula 1 and has a CuKα X-ray diffraction spectrum having a wavelength of 1.541 Å such that no main peak is observed at a Bragg (2θ±0.2°) angle in a range of 2θ of from 28.0° to 29.0°, wherein R represents a hydrogen atom, a methyl group, or a chlorine atom.
摘要:
An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted Ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water. The pigment dispersant is a copolymer synthesized using at least (1) unsaturated ethylene monomer having a phosphoric acid group or a phosphonic acid group and (2) unsaturated ethylene monomer having an alkyl group having 12 to 22 carbon atoms.
摘要翻译:一种用于喷墨记录的油墨,当浸入纯水中时,其用于在洗脱的Ca离子的浓度为1.0×10 -4至5.0×10 -4 g / g的纸上进行记录。 油墨至少包含颜料,颜料分散剂,水溶性有机溶剂和水。 颜料分散剂是使用至少(1)具有磷酸基或膦酸基的不饱和乙烯单体和(2)具有12-22个碳原子的烷基的不饱和乙烯单体合成的共聚物。
摘要:
An ink for inkjet recording includes water; a water-soluble solvent; a pigment; and a copolymer including a salt of phosphonic acid group. The copolymer including a salt of phosphonic acid group includes structural units having the following formulae (1) and (2): wherein M+ represents a cation of alkali metals, an organic ammonium ion or a proton, and wherein not less than a half of M+ are the cation of alkali metals and the organic ammonium ion;
摘要:
An inkjet ink is provided. The inkjet ink includes water; a penetrant, a pigment, and a polymer compound. The polymer compound includes a unit (A) including a functional group having the below-mentioned formula (1) or (2), and another unit (B) including a carboxyl group. The unit (A) is included in the polymer compound in an amount of from 30% to 90% by weight based on the total weight of the polymer compound.