Biocidal coating

特許 権利維持 A biocide is a chemical substance or microorganism which can deter, render harmless, or exert a controlling effect on any harmful organism by chemical or biological means. Biocides are commonly used in medicine, agriculture, forestry, and industry. Biocidal substances and products are also employed as anti-fouling agents or disinfectants under other circumstances: chlorine, for example, is used as a short-life biocide in industrial water treatment but as a disinfectant in swimming pools. Many biocides are synthetic, but a class of natural biocides, derived from, e.g., bacteria and plants,[1] includes Brassica oleracea, Brassica oleracea gemmifera, and Clostridium botulinum bacteria.[citation needed]