| 摘要 |
PURPOSE:An antimicrobial agent showing improved antimicrobial action on molds, bacteria, yeasts, etc. by synergistic effects, useful especially for industrial water systems for producing paper and plup, containing a specific compound and a halogenated acetic ester in a specific ratio. CONSTITUTION:An antimicrobial agent containing an alpha-chlorobenzaldoxime acetate derivative shown by the formula I (n is 0-2) and a compound shown by the formula II (X is halogen; R is alkylene or alkenylene) such as 1,2- bis-(bromoacetoxy)ethane in a weight ratio of 1:10-10:1. The two components are optionally blended with a carrier or an auxiliary, formed into formulation such as aqueous solution, solution in solvent, emulsified dispersion, etc., and used. The amount of the antimicrobial agent added is 0.01-100ppm when it is used in a service water system in the field of paper and pulp industry, etc., 1-500ppm in the field of aqueous coating compound, paste, leather, etc. and improved germicidal effects are shown. EFFECT:Showing prevention of growth of bacteria, prevention of occurrence of slime and antiseptic effects. |
