发明申请
- 专利标题： Method for making artificial pine heartwood
- 专利标题（中）： 人造松心材的制作方法
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申请号： US10993440申请日： 2004-11-22
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公开(公告)号： US20050136278A1公开(公告)日： 2005-06-23
- 发明人: G. Hutter , David Smith , Frederick Bishop
- 申请人： G. Hutter , David Smith , Frederick Bishop
- 主分类号： B05D1/18
- IPC分类号： B05D1/18 ; B27K3/12 ; B27K3/15 ; B27K3/50 ; B32B21/08
摘要：
This invention relates to the production of artificial pine heartwood. More particularly, the invention relates to a method for treating sapwood from trees of the family Pinaceae with rosin and/or a rosin derivative in order to give the treated sapwood physical and esthetic properties similar to that exhibited by yellow pine heartwood.
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