发明名称 |
Wood surface layer for a parquet and method for manufacturing the same |
摘要 |
The invention relates to a wood surface layer for a parquet and a method for manufacturing the same. A piece of fresh wood is cut in the cross-grain direction into slices or blocks which are carried through a microwave oven. Immediately downstream of the oven, as the slices or blocks are cooling, the surface thereof is coated with a water-soluble polyalcohol which impregnates in wood as a result of the action of a vacuum developing within the wood. The polyalcohol replaces some of the cell-wall water of wood and thus prevents the formation of seasoning cracks and the moisture induced movements in wood.
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申请公布号 |
US5527579(A) |
申请公布日期 |
1996.06.18 |
申请号 |
US19940354239 |
申请日期 |
1994.12.12 |
申请人 |
AHO, JYRKI;CASSERLY, JUTTA |
发明人 |
AHO, YRJO |
分类号 |
B27K5/00;B27M3/04;E04F15/022;(IPC1-7):B32B3/14;B05D7/08 |
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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