申请人:Sankyo Co., Ltd.
公开号:US04421766A1
公开(公告)日:1983-12-20
A variety of organic materials susceptible to fungal attack (especially wood and wood-based materials) can be protected from such attack and fungi growing on such materials can be eradicated by treating them, e.g. by applying to the surfaces or impregnating, with one or more compounds of formula (I): ##STR1## (wherein X represents a halogen atom and R represents a hydroxy group, an alkoxy gorup, a substituted or unsubstituted phenoxy group, an amino group, a mono- or di- alkylamino group, a phenylamino or benzylamino group which is unsubstituted or has one or two substituents on the benzene ring of the phenyl or benzyl moiety, or a 3-halo-2,3-diiodoallyloxy group). An anti-fungal composition contains one or more of these compounds in admixture with a carrier or adjuvant.
各种易受真菌攻击的有机材料(尤其是木材和木材基材料)可以通过处理它们(例如在表面上涂覆或浸渍)来保护它们免受此类攻击,并且可以根除生长在这些材料上的真菌,其中处理使用一个或多个式(I)的化合物,该式中X代表卤素原子,R代表羟基,烷氧基,取代或未取代的苯氧基,氨基,单或双烷基氨基,苯基氨基或苄基氨基,其未取代或在苯或苄基的苯环上有一个或两个取代基,或3-卤代-2,3-二碘丙烯氧基基团。抗真菌组合物包含这些化合物中的一个或多个与载体或助剂混合。