Use of thiadiazoles as biocides for material protection
    78.
    发明授权
    Use of thiadiazoles as biocides for material protection 失效
    使用噻二唑作为杀菌剂进行物质保护

    公开(公告)号:US5344482A

    公开(公告)日:1994-09-06

    申请号:US122883

    申请日:1993-09-15

    摘要: The present invention relates to the use of thiadiazoles of the type ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 =hydrogen,alkyl groups having 1-4 carbon atomssubstituted alkyl groups having 1-4 carbon atoms which are substituted by halogen, carboxyl, hydroxyl or nitro group,an alkoxyCN, halogen, NO.sub.2 orCOOR in which R=H or alkyl groups 1-4 carbon atoms,and the use of synergistic combinations of thiadiazoles with other biocidal substances as biocides for material protection. The compounds according to-the invention, which are distinguished by a broad, biocidal action spectrum, can be used in particular for wood preservation for preventing the destruction of wood by fungi or bacteria, for the biocidal treatment of plastics and as preservatives or disinfectants. The recommended concentrations for use are 0.01 to 15 percent by weight-preferably 0.1-3.0 percent by weight.

    摘要翻译: 本发明涉及使用类型“IMAGE”的噻二唑,其中R1,R2和R3 =氢,具有1-4个碳原子的烷基具有1-4个碳原子的烷基被卤素,羧基, 羟基或硝基,烷氧基CN,卤素,NO 2或COOR,其中R = H或1-4个碳原子的烷基,以及将噻二唑与其它杀生物物质的协同组合用作用于材料保护的杀生物剂。 根据本发明的具有广泛的杀生物作用光谱的化合物特别可用于木材保存,以防止木材被真菌或细菌破坏,用于杀菌处理塑料和防腐剂或消毒剂。 推荐使用的浓度为0.01〜15重量%,优选为0.1〜3.0重量%。