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公开(公告)号:EP2349662A4
公开(公告)日:2014-03-26
申请号:EP09818853
申请日:2009-10-09
申请人: TIKKURILA OY , UPM KYMMENE CORP
发明人: KEINAENEN KARI , ERONEN RIITTA , SOLJAMO KARI , KOSKI ANNA , LEHTO JAAKKO
IPC分类号: C09D191/00 , B27K3/08 , B27K3/15 , C08G63/46 , C08L91/00 , C08L93/04 , C09D167/08
CPC分类号: B27K3/08 , B27K3/15 , C08L91/005 , C08L93/04 , C08L97/02 , C09D167/08
摘要: The invention relates to a wood impregnation method, in which an emulsion is absorbed into wood by means of pressure difference. The emulsion contains a reaction product of a fatty acid obtained from a natural oil and a polyalcohol, an emulgator and water. In this way the dimensional stability and the water repulsion of wood can be physically improved. In addition a good biological durability is achieved.
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公开(公告)号:EP2352624A4
公开(公告)日:2014-03-12
申请号:EP09818852
申请日:2009-10-09
申请人: TIKKURILA OY , UPM KYMMENE CORP
发明人: KEINAENEN KARI , ERONEN RIITTA , SOLJAMO KARI , KOSKI ANNA , LEHTO JAAKKO
IPC分类号: B27K3/34 , B27K3/08 , B27K3/15 , B27K3/50 , C08G63/91 , C08L67/08 , C09D15/00 , C09D167/08 , C09D191/00
CPC分类号: B27K3/15 , B27K3/08 , C08L67/08 , C09D15/00 , C09D167/08
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