发明名称 |
Method of producing a wood-thermoplastic composite material |
摘要 |
A method is disclosed for producing a wood-thermoplastic composite material using a high bulk density feedstock. The feedstock is formed by feeding a wood-thermoplastic mixture to a pellet mill where the bulk density thereof is increased by a significant amount. The pelletized feedstock may be stored for later formation into a finished product and may be blended as necessary to maintain product quality. The feedstock is easy to handle and transport and provides a manufacturer with a large degree of flexibility and control over the manufacturing process.
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申请公布号 |
US5746958(A) |
申请公布日期 |
1998.05.05 |
申请号 |
US19950413758 |
申请日期 |
1995.03.30 |
申请人 |
TREX COMPANY, L.L.C. |
发明人 |
GUSTAFSSON, KJELL-AKE;MULLER, JOHN J.;WITTENBERG, ROGER A. |
分类号 |
B27N3/00;(IPC1-7):B29B9/12;B29C47/00 |
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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