发明名称 |
Process of making lignocellulosic articles |
摘要 |
A method is disclosed for preparing compression molded or pressed lignocellulosic articles. The method involves forming a binder resin by combining a polyisocyanate component with a synergist component of a C1 to C4 N-alkyl pyrrolidone, gamma-butyrolactone, or mixtures thereof. A resinated lignocellulosic mixture is formed by combining the binder resin with lignocellulosic particles having a moisture content of from 2 to 15 weight percent. The compression molded or pressed lignocellulosic article is formed by compressing the resinated lignocellulosic mixture.
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申请公布号 |
US6649098(B2) |
申请公布日期 |
2003.11.18 |
申请号 |
US20020223997 |
申请日期 |
2002.08.20 |
申请人 |
BASF CORPORATION |
发明人 |
MENTE DONALD C.;LU LI-MEI |
分类号 |
B27N3/00;C08G18/64;C08G18/76;C08H8/00;C08L97/02;(IPC1-7):B29B11/12;B29B11/16;B29C43/00 |
主分类号 |
B27N3/00 |
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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