发明名称 |
Modified wood product and process for the preparation thereof. |
摘要 |
A process for the preparation of a modified wood product, the process comprising: modifying moist wood by subjecting the wood to microwave radiation having a microwave energy of from 100 to 4000 joules/cm3 and a frequency (f) of from 0.1 to 10 GHz for a period of from 0.1 to 100 seconds to form a plurality of cavities disposed in radial-longitudinal planes of the wood, at least some of the cavities being interconnected by channels in the radial, tangential and/or longitudinal directions of the wood, drying the modified wood; impregnating the modified wood with an adhesive component; and applying pressure to the impregnated wood to at least partially close the cavities and channels formed during the modification step and to adhere wood fibres with the adhesive component. |
申请公布号 |
ZA200305800(B) |
申请公布日期 |
2004.07.28 |
申请号 |
ZA20030005800 |
申请日期 |
2003.07.28 |
申请人 |
THE UNIVERSITY OF MELBOURNE |
发明人 |
GRIGORY TORGOVNIKOV;PETER VINDEN |
分类号 |
B27K5/00;B27K3/15;B27K5/04;B27K5/06;B27M1/02;B27M1/08;H05B6/78 |
主分类号 |
B27K5/00 |
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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