发明名称 |
Ink composition, ink cartridge and ink jet recording apparatus including the same |
摘要 |
Provided is an ink composition including a colorant; a solvent; a surfactant; and an oxygen absorber of a hetero ring compound and a hydroxylamine-based compound. The oxygen absorber lowers a concentration of oxygen dissolved in the ink composition and maintains a low level even when the ink composition is in a high-temperature condition. Thus, gas is substantially not generated and bubbles are not formed. The ink composition can be stably ejected during high-speed printing. |
申请公布号 |
KR101385968(B1) |
申请公布日期 |
2014.04.17 |
申请号 |
KR20080048243 |
申请日期 |
2008.05.23 |
申请人 |
|
发明人 |
|
分类号 |
B41J2/01;B41J2/175;C09D11/38 |
主分类号 |
B41J2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|