| 发明名称 |
Method for modifying papermaking sludge and products made from modified papermaking sludge |
| 摘要 |
Papermaking sludge can be modified to a modeling clay-like consistency by the addition of one or more dispersing agents, such as polyacrylamide. The modified papermaking sludge can be formed into a number of useful products, such as paper sheets or extruded products.
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| 申请公布号 |
US5795377(A) |
申请公布日期 |
1998.08.18 |
| 申请号 |
US19970906249 |
申请日期 |
1997.08.05 |
| 申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
TANNER, JAMES JAY;HOLLENBERG, DAVID HENRY |
| 分类号 |
B29C33/38;C04B18/24;D21H11/14;D21H17/01;D21H21/08;D21J3/00;(IPC1-7):C08L1/02 |
主分类号 |
B29C33/38 |
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