| 发明名称 |
PREPARATION OF AQUEOUS SLURRIES OF FINELY DIVIDED FILLERS AND THEIR USE FOR THE PRODUCTION OF PAPERS HAVING A HIGH FILLER CONTENT AND HIGH DRY STRENGTH |
| 摘要 |
The invention relates to a method for treating aqueous suspensions of fine particulate fillers. According to said method, the treatment is carried out by heating an aqueous suspension of at least one fine particulate filler and then adding an aqueous dispersion of at least one latex. |
| 申请公布号 |
CA2692303(C) |
申请公布日期 |
2017.02.07 |
| 申请号 |
CA20082692303 |
申请日期 |
2008.07.04 |
| 申请人 |
BASF SE |
发明人 |
ESSER, ANTON;HAEHNLE, HANS-JOACHIM;SCHROEDER, MARC |
| 分类号 |
C09C1/02;C09C3/10;D21H17/69 |
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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