Patents Assigned to TMAINCO FINLAND
  • Biocidal composition for wood, method for wood treatment, and wood produced thereby
    Patent number: 9125404
    Abstract: The invention relates to a method for treating wood in order to improve its properties of use and storage, and to thus obtained treated wood product. In the method the wood to be treated is contacted with a treatment composition comprising monoester, diester or triester or a mixture thereof formed by a water soluble C1-C10 alcohol and formic acid as an equilibrium solution. In addition, the invention relates to specific treatment solution compositions.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: September 8, 2015
    Assignee: TMAINCO FINLAND
    Inventors: Antti Vuori, Timo Nissinen