| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink set and a sheet for thermal ink-transfer recording which have both of red and black reproducibility, in other words, which enlarge color gamut of red area and have reproducibility of high concentration and low saturation black.SOLUTION: An ink set comprises a first ink containing a compound shown in a general formula (1) and a second ink containing a compound that a pyrazolone ring and a pyridinedione ring are linked, and a sheet for thermal ink-transfer recording comprises a first ink layer containing a compound that a pyrazolone ring and a thiazole ring are linked and a second ink layer containing the compound that a pyrazolone ring and a pyridinedione ring are linked.SELECTED DRAWING: None |
