| 发明名称 |
Use of brighteners for the preparation of coating slips |
| 摘要 |
The use of optical brighteners of the formula (II): in which Y denotes a radical of the formula and the other substituents have the meaning stated in the description, for brightening aqueous coating slips comprising at least one latex binder and at least one synthetic co-binder differing therefrom.
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| 申请公布号 |
US7258815(B2) |
申请公布日期 |
2007.08.21 |
| 申请号 |
US20030417041 |
申请日期 |
2003.04.16 |
| 申请人 |
DRENKER KARL-HEINZ;GIESECKE HEINZ;HUNKE BERNHARD;HAUSCHEL BERND;GOTTSCHALK REINER;HUNDERTMARK CLAUDIA |
发明人 |
DRENKER KARL-HEINZ;GIESECKE HEINZ;HUNKE BERNHARD;HAUSCHEL BERND;GOTTSCHALK REINER;HUNDERTMARK CLAUDIA |
| 分类号 |
C09B57/00;D21H21/30 |
主分类号 |
C09B57/00 |
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