发明名称 |
PROCESS FOR PREPARING CELLULOSIC COMPOSITES |
摘要 |
A process for the preparation of cellulosic composites from divided cellulosic fibrous material, which process comprises a hydrothermolytic treatment of the divided cellulosic fibrous material, carried out at a temperature in the range of 160 to 200.degree.C, using water as softening agent, a drying or a drying and a curing step and a step in which dried or dried and cured particles of treated material are contacted with an adhesive, subsequently curing the adhesive-laden particles at increased temperature and pressure under formation of the desired composite.
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申请公布号 |
CA2235531(A1) |
申请公布日期 |
1998.10.25 |
申请号 |
CA19982235531 |
申请日期 |
1998.04.22 |
申请人 |
CR&DO B.V. |
发明人 |
ZOMERS, FRANCISCUS HILLEBRAND ADRIAAN;GROENEVELD, HENDRIK ADRIAAN CORNELIS;POTT, GERARD TJARKO |
分类号 |
B27N1/00;(IPC1-7):B27N1/00 |
主分类号 |
B27N1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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