| 发明名称 |
Inkjet recording liquid comprising a surface-treated organic pigment |
| 摘要 |
<p>An inkjet recording liquid comprises an organic pigment in particulate form, wherein the interior of each pigment particle particle is substantially free of sulfonic acid groups and the surface of each pigment particles carries a sulfonic acid group.</p> |
| 申请公布号 |
EP0894835(A2) |
申请公布日期 |
1999.02.03 |
| 申请号 |
EP19980119588 |
申请日期 |
1997.10.07 |
| 申请人 |
TOYO INK MANUFACTURING CO. LTD. |
发明人 |
UEMURA, TOSHIYUKI;IGUCHI, TSUKASA;SATAKE, SUNAO;URAKI, HISASHI;IIDA, YASUHARU |
| 分类号 |
C09B67/08;C09B67/22;C09D11/00;(IPC1-7):C09D11/00 |
主分类号 |
C09B67/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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