发明名称 |
Ink composition, ink cartridge including the ink composition, and inkjet recording apparatus including the ink cartridge |
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 |
US7938898(B2) |
申请公布日期 |
2011.05.10 |
申请号 |
US20080260458 |
申请日期 |
2008.10.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAM CHEOL;PARK HYO-KEUN |
分类号 |
C09D11/02 |
主分类号 |
C09D11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|