PRODUCTION OF REPELLENT FOR HARMFUL FOREST ANIMAL

PURPOSE:To provide the titled repellent capable of adhering to the tree for a long period to keep the repelling effect and protect the tree from being eaten by animals, by mixing bis(dimethylthiocarbamoyl)disulfide, an animal or vegetable oil or fat, and fine mineral powder, as active components, and forming the mixture in the form of ointment. CONSTITUTION:Bis(dimethylthiocarbamoyl)disulfide is mixed with an animal or vegetable oil or fat solid at normal temperature, an animal or vegetable oil or fat liquid at normal temperature, and fine mineral powder or diatomaceous earth, and the mixture is formed in the form of ointment. The amounts of the components are, 20-50pts.wt. of the disulfide, 20-50pts.wt. of the solid oil or fat, 20-50pts.wt. of the liquid oil or fat, and 5-15pts. of the fine mineral powder or diatomaceous earth. The mixture is melted by heating at about 60 deg.C, stirred thoroughly to the state of syrup, and cooled to obtain an ointment agent. The animal or vegetable oil or fat solid at normal temperature is used as a fixing agent, and is e.g. refined lanolin, beef tallow, etc., and the liquid oil or fat is e.g. olive oil, etc.