| 发明名称 |
Method For Mechanical Pulp Production |
| 摘要 |
A method of producing hardwood pulp is provided. This method comprises treating hardwood chips with one or more than one Family 11 xylanase enzyme in the absence of adding an oxidizing enzyme for about 5 minutes to about 120 minutes, to produce a treated chip mixture. The treated chip mixture is then mechanically refined to produce the hardwood pulp.
|
| 申请公布号 |
US2009107643(A1) |
申请公布日期 |
2009.04.30 |
| 申请号 |
US20050579493 |
申请日期 |
2005.05.03 |
| 申请人 |
PETIT-CONIL MICHEL;HODDENBAGH J MARK A;TOLAN JEFFREY S |
发明人 |
PETIT-CONIL MICHEL;HODDENBAGH J. MARK A.;TOLAN JEFFREY S. |
| 分类号 |
D21C1/02;D21B1/02;D21C1/00;D21C1/04;D21C3/00;D21C3/04;D21C5/00;D21D1/00 |
主分类号 |
D21C1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
