RODENTICIDE PREPARATION Russian patent published in 2003 - IPC

FIELD: protection against rodents. SUBSTANCE: as an active component said preparation contains derivatives of indan- 1,3-dion, for example, ethylphenacin, diphenacin and isoindan, in efficient quantity. The purpose desired is achieved due to addition of anisole into composition containing derivatives of indan-1,3-dion as an active substance and vegetable oil at the following ratio of components, wt.%: active substance, 0.25-1.0; anisole , 0.01-0.1; vegetable oil, the balance, up to 100%. It provides the increase of preparation's biocidal activity to protect against mouse-like rodents. EFFECT: higher efficiency of protection. 1 tbl