发明名称 |
Treatment of lignocellulosic materials |
摘要 |
This invention relates to a process for modifying lignocellulosic materials by a chemical treatment comprising treating the material sequentially or simultaneously with phthalic anhydride and a thermosetting resin at elevated temperature, and finally heat lignocellulosic material so produced can be formed into shapes or molds having excellent dimensional stability.
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申请公布号 |
US5385754(A) |
申请公布日期 |
1995.01.31 |
申请号 |
US19930123534 |
申请日期 |
1993.09.17 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
EARL, HAROLD A.;SALISBURY, RICHARD J. |
分类号 |
B27K3/15;C08H8/00;C08L61/06;C08L61/24;C08L75/04;C08L97/02;(IPC1-7):B05D7/00 |
主分类号 |
B27K3/15 |
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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