The impregnation of timber by water-borne preservatives. I. General survey
The impregnation of timber by water-borne preservatives. I. General survey
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水性防腐剂对木材的浸渍。
DOI：
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发表时间：
1959
期刊：
影响因子：
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通讯作者：
E. H. Nevard
中科院分区：
文献类型：
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作者：
D. Belford;R. Preston;C. D. Cook;E. H. Nevard
通过光学显微镜、偏光显微镜、X 射线衍射分析和电子显微镜（包括电子衍射分析）对浸渍了“Tanalith”C（一种铜铬砷水性防腐剂）的花旗松（Pseudotsuga Taxfolia）木材进行了检查。已经确定防腐剂材料位于细胞壁内。随机晶体组（大概是碱式盐）的亚显微沉积物不规则地分布在整个细胞壁中，而防腐剂的至少一部分金属成分与细胞壁中的纤维素结合形成金属-纤维素复合物。
Douglas Fir (Pseudotsuga taxifolia) timber impregnated with ‘Tanalith’ C (a copper–chrome–arsenic water-borne preservative) has been examined by optical microscopy, polarisation microscopy, X-ray diffraction analysis and electron microscopy including electron diffraction analysis. It has been established that the preservative material is situated within the cell wall. A sub-microscopic deposit of random groups of crystals (presumably basic salts) is distributed irregularly throughout the wall, while a proportion at least of the metallic components of the preservative combine with the cellulose in the cell wall to form a metal-cellulose complex.