| 发明名称 |
PROCEDURE FOR MANUFACTURING LIGNOCELLULOSIC MATERIAL PRODUCTS |
| 摘要 |
<p>A procedure for manufacturing lignocellulosic material products and for improving their strength and water resistance characteristics, high-molar mass lignin derivatives being added to the lignocellulosic material, of which at least 35 % by weight are over 5000 in molar mass.</p> |
| 申请公布号 |
WO8807104(A1) |
申请公布日期 |
1988.09.22 |
| 申请号 |
WO1988FI00033 |
申请日期 |
1988.03.07 |
| 申请人 |
OY KESKUSLABORATORIO - CENTRALLABORATORIUM AB |
发明人 |
FORSS, KAJ, G.;FUHRMANN, AGNETA, G., M.;TOROI, MARTTI |
| 分类号 |
C08L97/02;D21H17/23;(IPC1-7):D21H3/18;B27N1/02 |
主分类号 |
C08L97/02 |
| 代理机构 |
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