| 发明名称 |
Precipitated calcium carbonate-cationic starch binder as retention aid system for paper making |
| 摘要 |
A two component binder system comprising a highly dispersible, high specific surface area precipitated calcium carbonate (colloidal PCC) and a cationic starch, especially a cationic potato starch, for improving filler retention, opacity and strength during papermaking. |
| 申请公布号 |
HK1007777(A1) |
申请公布日期 |
1999.04.23 |
| 申请号 |
HK19980106944 |
申请日期 |
1998.06.26 |
| 申请人 |
MINERALS TECHNOLOGIES INC. |
发明人 |
ROBERT ANTHONY GILL;NIGEL DENIS SANDERS |
| 分类号 |
D21H17/28;C09C1/02;D21H17/29;D21H17/67;D21H21/10;D21H21/18;(IPC1-7):D21H;C01F |
主分类号 |
D21H17/28 |
| 代理机构 |
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代理人 |
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| 地址 |
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