| 发明名称 |
Magnetic deinking of paper |
| 摘要 |
<p>Ink particles which have been dislodged from wastepaper during aqueous deinking can be concentrated and removed from the aqueous treated fiber suspension (47) by the use of a magnetic field (magnets 45,46). Toner inks commonly used for electrostatic printing are especially suitable for removal by this method. <IMAGE></p> |
| 申请公布号 |
GB2284620(A) |
申请公布日期 |
1995.06.14 |
| 申请号 |
GB19940025186 |
申请日期 |
1994.12.12 |
| 申请人 |
* KIMBERLEY-CLARK CORPORATION |
发明人 |
JAMES MARTIN * KAUN;FUNG-JOU * CHEN |
| 分类号 |
B03C1/10;B03C1/16;B03C1/28;B03C1/30;B04C9/00;D21B1/32;D21C5/02;(IPC1-7):D21B1/32 |
主分类号 |
B03C1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
