发明名称 |
PROCESS FOR BONDING LIGNOCELLULOSIC SUBSTRATES WITHOUT AN ADDED ADHESIVE AND PRODUCTS THEREOF |
摘要 |
<p>Processes for bonding lignocellulosic substrates without an added adhesive are described. The processes of the invention may include exposing the surfaces of the lignocellulosic substrate to a rapid heating source to cause one or more physical, chemical, or other modifications on the surface of the substrate. As a result of the modifications, the surfaces may form a bond with another substrate under elevated temperatures and pressures, for example, produced by a means for pressing such as a conventional hot press used in the woodworking arts. The processes allow a variety of composites such as wood materials for use in the furniture making or construction industries to be manufactured. As the processes forgo the need for petroleum-based adhesives, they are more environmentally sound and occupationally safe than prior art wood product manufacturing methods. Additionally, composite materials made by the processes of the invention are described.</p> |
申请公布号 |
WO2014059010(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
WO2013US64119 |
申请日期 |
2013.10.09 |
申请人 |
VIRGINIA TECH INTELLECTUAL PROPERTIES, INC. |
发明人 |
RENNECKAR, SCOTT;CHURCH, WILLIAM, T.;DOLAN, JEFFREY, A.;WRIGHT, ROBERT, S.;LIN, ZHIYUAN |
分类号 |
B23B21/00;B27D1/00 |
主分类号 |
B23B21/00 |
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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