发明名称 |
INK SET, METHOD OF RECORDING WITH THE SAME, AND PRINT |
摘要 |
<p>Ink set contains a dark ink composition and a light ink composition which have the same colour but differ in concentration. Both composition contain a pigment as colourant and a resin as dispersant. The ratio (B 1/P 1) of the weight proportion B 1of resin in the dark ink composition and weight proportion P 1of the pigment is less than the ratio (B 2/P 2) of the weight proportion B 2of resin in the light ink composition and weight proportion P 2of the pigment, and B 1and B 2are different. Independent claims are also included for (1) an ink-jet recording method which emits drops of the ink compositions, adheres the drops to the recording medium and performs character printing using the ink set; (2) the recorded material which is recorded by this method; and (3) an ink cartridge which uniformly houses the ink set.</p> |
申请公布号 |
EP1164173(A4) |
申请公布日期 |
2003.02.26 |
申请号 |
EP20000985969 |
申请日期 |
2000.12.27 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
SANO, TSUYOSHI;KATAOKA, SHUICHI;MURAYAMA, KOICHI;TAKEMOTO, KIYOHIKO;KUBOTA, KAZUHIDE;ISHIMOTO, BUNJI |
分类号 |
B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/324;C09D11/40;(IPC1-7):C09D11/00 |
主分类号 |
B41J2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|