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The effect of steam conditioning on Southern yellow pine treated with copper naphthenate
1997 - IRG/WP 97-40086
The current study was undertaken to investigate the influence of steam conditioning on Southern yellow pine treated with copper naphthenate (Cu-N). Pre-steamed and /or kiln-dried Southern yellow pine were pressure treated with Cu-N. After treatment, one group of samples were post-steamed. It was found that samples changed color from green to dark-brown after post-steaming. To elucidate the effect ...
Jun Zhang, D P Kamdem, M H Freeman, R D Arsenault


A wood preservative for the future: Copper dimethyldithiocarbamate
1994 - IRG/WP 94-30045
The development of a new wood preservative, copper dimethyl-dithiocarbamate (CDDC) is reviewed in this paper. CDDC is formed in situ by dual pressure treatments. Laboratory and field efficacy trials, physical and chemical properties of the preservative solutions and treated wood, and plant handling characteristics of the system are examined....
D K Stokes, M H Freeman, T L Woods, R D Arsenault