| 摘要 |
<p>A wood preservative composition comprises a wax, and a biocide dispersed in the wax. Preferably the biocide is selected from the group consisting of (2 thiocyanomethythio) benzothiazole, methylene bis thiocyanate, and 3-iodo-2-propyln butyl carbamate. The biocide is preferably in a weight concentration of between about .2% to .4%, and further preferably about .2%. The wax preferably comprises a mixture of paraffin wax and polyethylene wax. Water is also preferably present, with a sufficient amount of amine based soap, preferably a morpholine based soap, so as to maintain the wax/biocide dispersion as an emulsion in the water.</p> |
