发明名称 |
COMPOSITION, METHOD OF MAKING, AND TREATMENT OF WOOD WITH AN INJECTABLE WOOD PRESERVATIVE SLURRY HAVING BIOCIDAL PARTICLES |
摘要 |
A method of preserving wood includes injecting into the wood an effective amount of a aqueous wood-injectable biocidal slurry, said a wood-injectable biocidal slurry containing dispersants and sub-micron biocidal particles selected from at least one of the following classes: 1) a plurality of particles containing at least 25% by weight of a solid phase of sparingly soluble salts selected from copper salts, nickel salts, tin salts, and/or zinc salts; 2) a plurality of particles containing at least 25% by weight of a solid phase of sparingly soluble metal hydroxides selected from copper hydroxide, nickel hydroxide, tin hydroxide, and/or zinc hydroxide; 3) a plurality of particles containing at least 25% by weight of a solid phase comprising a substantially-insoluble organic biocide selected from triazoles, chlorothalonil, iodo-propynyl butyl carbamate, copper-8-quinolate, fipronil, imidacloprid, bifenthrin, carbaryl, strobulurins, and indoxacarb; 4) a plurality of particles containing on the outer surface thereof a substantially-insoluble organic biocide; 5) a plurality of particles containing a solid phase of a biocidal, partially or fully glassified composition comprising at least one of Zn, B, Cu, and P. The particles may advantageously contain metallic copper, a leachability barrier, pigments, dyes, or other adjuvants disposed on the outer surface thereof. |
申请公布号 |
WO2005110692(A3) |
申请公布日期 |
2006.08.03 |
申请号 |
WO2005US17007 |
申请日期 |
2005.05.17 |
申请人 |
PHIBRO-TECH, INC.;RICHARDSON, WAYNE, H.;HODGE, RICHARD, L.;GLOVER, DWIGHT, W.;POMPEO, MICHAEL, P.;HAYDEN, CHRISTOPHER, G. |
发明人 |
RICHARDSON, WAYNE, H.;HODGE, RICHARD, L.;GLOVER, DWIGHT, W.;POMPEO, MICHAEL, P.;HAYDEN, CHRISTOPHER, G. |
分类号 |
B27K3/08;A01N25/04;A01N25/14;A01N25/26;A01N59/20;B27K3/00 |
主分类号 |
B27K3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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