Patent No. U.S. 7,205,052 B2
HBF, Inc.has obtained a patent for a treated wood having a surface and substrate of wood cellulose comprised of wood cellulose cross-linked with boric acid and a first film-forming polymer to form macromolecules including cellulosic borate ester chains; a continuous film topcoat, comprised of a second film-forming polymer, cross-linked with the macromolecules; borax dispersed in the substrate; and a metallocene catalyst dispersed in the substrate.
Published December 20, 2007
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