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High-chromaticity magenta inkjet printing ink comprises acid red 92 and at least one other red dye in an aqueous solvent
High-chromaticity magenta inkjet printing ink comprises acid red 92 and at least one other red dye in an aqueous solvent
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机译:高色度品红色喷墨印刷油墨在水性溶剂中包含酸性红92和至少一种其他红色染料
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摘要
Magenta inkjet printing ink comprises acid red 92 and at least one other red dye in an aqueous solvent. Independent claims are also included for the following: (1) an ink composition for inkjet printers, comprising cyan and yellow inks and a magenta ink as above; (2) a method for increasing the chromaticity of a magenta inkjet printing ink comprising at least one red dye in an aqueous solvent, comprising adding acid red 92 to the ink.
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