| 发明名称 |
METHOD FOR COLOURING SUBSTRATES CONTAINING CELLULOSE |
| 摘要 |
<p>The present invention relates to a process for coloring cellulosic substrates, which comprises substrates to be colored, or precursors thereof, being contacted with at least one treated pigment in particulate form that is at least partially enveloped by at least one cationic copolymer.</p> |
| 申请公布号 |
EP1831460(A1) |
申请公布日期 |
2007.09.12 |
| 申请号 |
EP20050817919 |
申请日期 |
2005.12.16 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KLOPP, INGO;KRAUS, HANS;NORDMANN, GERO;SCHOEPKE, HOLGER;WINTER, DOMINIK;KNOBEN, HEIDRUN |
| 分类号 |
D21H21/28;B27K5/02;C09C3/00 |
主分类号 |
D21H21/28 |
| 代理机构 |
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代理人 |
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