| 发明名称 |
AQUEOUS SUSPENSIONS OF FINE PARTICULATE FILLERS, METHOD FOR PRODUCING THE SAME AND USE THEREOF FOR PRODUCING PAPERS HAVING A HIGH FILLER CONTENT AND A HIGH DRY STRENGTH |
| 摘要 |
Aqueous slurries of finely divided fillers which are at least partly coated with a composition comprising at least one water-soluble amphoteric copolymer and at least one swollen starch. |
| 申请公布号 |
EP2164907(B1) |
申请公布日期 |
2017.02.22 |
| 申请号 |
EP20080774755 |
申请日期 |
2008.07.04 |
| 申请人 |
BASF SE |
发明人 |
ESSER, Anton;HÄHNLE, Hans-Joachim |
| 分类号 |
C09C1/02;C09C1/36;C09C1/42;C09C3/10;D21H17/00;D21H17/28;D21H17/37;D21H17/69;D21H21/10;D21H21/16 |
主分类号 |
C09C1/02 |
| 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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