发明授权
US08304087B2 Process for treating wood for increasing the lifetime thereof and wood thus obtained
有权
用于处理木材以提高其使用寿命的方法和由此获得的木材
- 专利标题： Process for treating wood for increasing the lifetime thereof and wood thus obtained
- 专利标题（中）： 用于处理木材以提高其使用寿命的方法和由此获得的木材
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申请号： US12525263申请日： 2008-02-20
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公开(公告)号： US08304087B2公开(公告)日： 2012-11-06
- 发明人: Michel Perrier , Jean-Francois Labrecque , Michel Robitaille , Louis Gastonguay
- 申请人： Michel Perrier , Jean-Francois Labrecque , Michel Robitaille , Louis Gastonguay
- 申请人地址： CA Montreal, Quebec
- 专利权人： Hydro-Quebec
- 当前专利权人： Hydro-Quebec
- 当前专利权人地址： CA Montreal, Quebec
- 代理机构： Buchanan Ingersoll & Rooney
- 优先权： CA2578703 20070221
- 国际申请： PCT/CA2008/000321 WO 20080220
- 国际公布： WO2008/101331 WO 20080828
- 主分类号： B32B23/04
- IPC分类号： B32B23/04
摘要：
Process for treating wood consisting in injecting in cavities of the wood a solution of at least one fungicide and/or bactericide and/or insecticide and at least one monomer that can progressively form a polymer matrix in the cavities of the wood and then a gel in the cavities of the wood. The treated woods thus obtained exhibit an improved lifetime.
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