三唑制剂及其铜唑制剂处理材的防腐性能  

Decay Resistance of Wood Treated with Triazole and Copper Triazole Preservatives

作　　者：席丽霞[1] 蒋明亮[1] 马星霞[1] 

机构地区：[1]中国林科院木材工业研究所,北京100091

出　　处：《木材工业》2015年第3期14-17,共4页China Wood Industry

基　　金："十二五"国家科技支撑计划课题"家装材与室外材增值制造技术研究与示范"(2012BAD24B02)

摘　　要：为开发新型三唑类木材防腐剂，检测己唑醇、氟环唑和三唑醇制剂处理材的防腐性能，并将其分别与铜氨（胺）络合物复配，采用抑菌圈法确定二者的优化配比。检测结果表明，三唑制剂的载药量为0．05～O．08kg／m。时，处理材质量损失率≤5％；复配的铜／己唑醇、铜／氟环唑、铜／三唑醇三种铜唑制剂，其优化配比范围分别为99～70：1、124～70：1、49～32：1，适宜的载药量为0．8～1.0kg／m3。To develop new types of triazole wood preservatives, decay resistance of hexaconazole, epoxyconazole and triadimenol were tested by laboratory sand block tests. The optimized ratios of triazoles to copper were determined by inhibition zone tests. The results indicated that the suitable ratio of copper / hexaconazole was between 99 ： 1 and 70 ： 1, copper / epoxyeonazole between 124 ： 1 to 70 ： 1 and copper / triadimenol between 49 ： 1 to 32 ： 1. When triazole retention was between 0.05 - 0.08 kg/ma and copper triazole retention between 0. 8 - 1.0 kg/ma , the mass loss rate of the treated wood was 5% or less.

关 键 词：己唑醇 氟环唑 三唑醇 铜唑 复配 防腐性能 

分 类 号：S782.33[农业科学—木材科学与技术] TS652[农业科学—林学]