A METHOD AND FORMULATION FOR THE TREATMENT OF TIMBER
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
According to the present invention there is provided a method of treating timber with a creosote-containing preservative formulation adapted for use at substantially ambient temperature. The formulation comprises: creosote; one or more surfactants comprising a non-ionic surfactant and an anionic surfactant selected from calcium dodecylbenzene sulfonate or sodium dodecylbenzene sulfonate， such that when diluted with a predetermined quantity of water， the creosote is present as an oil-in-water macroemulsion or microemulsion; and optionally， an anti-foaming agent and/or a fire retardant. It is found empirically that the inventive concentrate allows for the use of creosote， a known-effective biocide， without many of the drawbacks inherent in such use.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
