EMULSIFIABLE CONCENTRATE OF ORGANISM KILLING SUBSTANCE, OBTAINED AQUEOUS MICROEMULSION AND APPLICATION OF SAID MICROEMULSION IN WOOD TREATMENT

摘要

PURPOSE: To obtain a concentrated material by adding benzimidazole, isothiazolinone, etc., as active ingredients to a composition containing two kinds of fungicidal compounds, e.g. azaconazole and trimethylammonium and a liquid carrier and using a specific solvent as a carrier. CONSTITUTION: This water-emulsible liquid concentrate is obtained by adding at least one kind of a benzimidazole compound of formula IV (R5 is H, etc.; R6 is H, amino, etc.; R7 is H or OH) and a mixture of a compound of formula IV with isothiazolinone to an effective amount of an active substance comprising at least one kind of fungicidal compound of formula I [Q is N or CH; R is formula II (R' is H or an alkyl; (n) is 1 or 2), etc.], and at least one kind of fungicidal compound of formula III (either one of R1 to R4 are each H and the others thereof are organic groups, etc.; X is an anion obtained from inorganic or organic acid) and using a saturated aliphatic acid diol or saturated aliphatic monocarboxylic acid as a carrier. Both of deep blue stain and surface mold of fresh timber can be protected by using the concentrate.