| 发明名称 |
COMPOSIZIONE DI INCHIOSTRO NERO IN PARTICOLARE CHE NON CONTIENE UN SURFATTANTE |
| 摘要 |
<p>A black ink composition is provided. The black ink composition includes a dispersive black colorant; less than 1 wt % of a glycol ether compound based on total weight of the black ink composition; a solvent; and water. The black ink composition of the present invention is free of surfactants and has excellent compatibility with a nozzle, and thus provides good smoothness in printing and high-quality image.</p> |
| 申请公布号 |
ITTO20110427(A1) |
申请公布日期 |
2011.12.03 |
| 申请号 |
IT2011TO00427 |
申请日期 |
2011.05.12 |
| 申请人 |
EVERLIGHT USA, INC. |
发明人 |
CHEN CHIEN-MING;LEE CHIEN-WEN;LIN SHUN-TE;LIN WEN-CHIN |
| 分类号 |
B41J2/01;C09D11/00;C09D11/322;C09D11/324 |
主分类号 |
B41J2/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
