| 发明名称 |
New polyalkylene polyimines containing alkoxy units and anionic groups, useful as dispersants in pigment preparations, especially for ink-jet printing inks |
| 摘要 |
<p>Polyalkylene polyimines (I) containing alkoxy units and anionic groups are new : Independent claims are included for: (1) the preparation of (I); (2) pigment preparations (A) containing pigment(s) (II) and (I); and (3) the production of (A).</p> |
| 申请公布号 |
DE10356341(A1) |
申请公布日期 |
2005.06.23 |
| 申请号 |
DE2003156341 |
申请日期 |
2003.11.28 |
| 申请人 |
BAYER CHEMICALS AG |
发明人 |
HERRMANN, UDO;PFUETZENREUTER, DIRK;MEIER, HELMUT-MARTIN;WITT, JOSEF;HARTRUMPF, H.-JUERGEN;GESEKUS, DANIELA;GOLDAU, GUDRUN-MARGOT |
| 分类号 |
B41J2/01;B01F17/16;B01F17/42;B01F17/52;C08G73/02;C08G73/04;C08L79/02;C09B67/20;C09B67/46;C09B67/54;C09D11/00;C09D17/00;D06P3/60;D06P5/00;(IPC1-7):C08G73/04;C08J3/20;C09B69/10 |
主分类号 |
B41J2/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
