AMMONIACAL BORATE AND ZINC COMPOSITIONS, AND METHODS FOR TREATING WOOD PRODUCTS
摘要
<p>Compositions and methods are provided for treating wood products to provide leachresistant protection against fungal decay, termites and other wood destroying organisms. The preservative compositions provided include ammonia-stabilized solutions of zinc and boron, preferably in a molar ratio of Zn:B of between about 0.4:1 and 5:1, and are essentially copper free. The preservative may be applied by vacuum and/or pressure treatment or dip treatment under atmospheric pressure.</p>
申请公布号
WO2005096821(A1)
申请公布日期
2005.10.20
申请号
WO2005US10792
申请日期
2005.03.31
申请人
U.S. BORAX INC.;PQ CORPORATION;HU, YATAO;MILLER, NEIL, T.;SCHUBERT, DAVID, M.