| 发明名称 |
STEAM-ASSISTED PAPER IMPREGNATION |
| 摘要 |
The present invention relates to a process of using steam to achieve simultaneous impregnation and drying of lignocellulosic material to improve the strength of lignocellulosic material and to reduce the number of serial processing steps. The steam may be either indigenously generated by way of a heated press or heated nip, or the steam may be externally applied.
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| 申请公布号 |
US2001041222(A1) |
申请公布日期 |
2001.11.15 |
| 申请号 |
US19980190517 |
申请日期 |
1998.11.12 |
| 申请人 |
GILFERT CHARLES JOHN;COLLIAS DIMITRIS IOANNIS;SCHENNUM STEVEN MICHAEL |
发明人 |
GILFERT CHARLES JOHN;COLLIAS DIMITRIS IOANNIS;SCHENNUM STEVEN MICHAEL |
| 分类号 |
D21H17/23;D21H17/66;D21H21/18;D21H25/06;(IPC1-7):B05D3/02;B05D3/04;B05D3/12 |
主分类号 |
D21H17/23 |
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