Method of protecting wood against light-induced degradation by treating with an impregnation that penetrates the surface of the wood.

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专利权人:

发明人:

MANFRED KOEHLER,CLEMENS AUSCHRA,GLEN THOMAS CUNKLE,PETER NESVADBA,RAYMOND SELTZER

申请号：

BR0013730

公开号：

BR0013730B1

申请日:

2000.08.24

申请国别(地区):

BR

年份:

2013

代理人:

摘要：

The invention relates to a method of protecting wood against light-induced degradation by treatment with an impregnation which penetrates the surface of the wood comprising a) water without an organic solvent and b) a selected sterically hindered amine N-oxyl or N-hydroxyl. A further subject is the use of a sterically hindered amine N-oxyl or N-hydroxyl for the stabilization of wood.

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