发明申请
US20060238590A1 Water-based ink set for ink-jet recording and ink-jet recording method 有权
用于喷墨记录的水性油墨组和喷墨记录方法

Water-based ink set for ink-jet recording and ink-jet recording method
摘要:
The water-based ink set for ink-jet recording includes a cyan ink and a blue ink with dynamic surface tensions thereof satisfying the following inequalities (ICB), (IICB), (IIICB) and (IVCB) σ30C≦about 49 mN/m  (ICB) σ30C+σ30B≦about 100 mN/m  (IICB) wherein σ30C is the dynamic surface tension of the cyan ink at a lifetime of 30 ms and σ30B is the dynamic surface tension of the blue ink at a lifetime of 30 ms, σ1000B≧about 36 mN/m  (IIICB) σ1000C+σ1000B≧about 70 mN/m  (IVCB) wherein σ1000C is the dynamic surface tension of the cyan ink at a lifetime of 1,000 ms and σ1000B is the dynamic surface tension of the blue ink at a lifetime of 1,000 ms.
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