Black aqueous ink composition, ink jet recording process using the same, and recorded matter

   
   

To provide a black aqueous ink composition for excellent light and gas fastness, an ink set including the ink composition, and an ink jet recording process using the same, the black aqueous ink composition contains at least a trisazo dye represented by Chemical Formula 31.

Para fornecer uma composição aqueous preta da tinta para o fastness excelente da luz e do gás, uma tinta ajustada including a composição da tinta, e um processo da gravação de jato de tinta usando o mesmo, a composição aqueous preta da tinta contêm ao menos uma tintura do trisazo representada por Produto químico Fórmula 31.

 
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> RED PHOSPHORUS-BASE FLAME RETARDANT FOR EPOXY RESINS, RED PHOSPHORUS-BASE FLAME RETARDANT COMPOSITIONS THEREFOR, PROCESSES FOR THE PRODUCTION OF BOTH, EPOXY RESIN COMPOSITIONS FOR SEALING FOR SEMICONDUCTOR DEVICES, SEALANTS AND SEMICONDUCTOR DEVICES

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