Preservative composition

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专利权人:

KEMIRA OYJ

发明人:

Rahkola, Risto

申请号：

AU2011254537

公开号：

AU2011254537B2

申请日:

2011.05.20

申请国别(地区):

AU

年份:

2013

代理人:

摘要：

The present invention provides a preservative composition for treating materials, said composition containing rosin dissolved in a mixture of alkyl borate and alcohol. The present invention also provides a method for treating materials, such as wood or non-wooden porous material, such as concrete.

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