MICROORGANISM CONTROL AGENT AND ACARICIDAL COMPOSITION

• Main Authors: WU NAN, KIDENA KO, OKITA MASANOBU
• Format: Patent
• Language: English; Japanese
• Published: 30.08.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CATCHING, TRAPPING OR SCARING OF ANIMALS; CHEMISTRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; LAUNDERING; METALLURGY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TEXTILES; TRAPPING; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; WATERING

PROBLEM TO BE SOLVED: To provide a microorganism control agent that is excellent in microorganism control performance, in particular, antibacterial performance, algicidal performance or biofilm formation suppression performance, and, has suppressed elution of metal, and an acaricidal composition, an acarid control member and an acaricidal method that are excellent in performance of suppressing occurrence and increase of acarids.SOLUTION: A microorganism control agent of the present invention includes platinum particles and particles of metal other than platinum. Further, in the microorganism control agent, the platinum particles and the metallic particles may be carried on a substrate. The microorganism control agent has excellent antibacterial performance and can suppress also elution of metal. An acaricidal composition of the present invention includes platinum particles and particles of metal other than platinum. The acaricidal composition is excellent in performance of suppressing occurrence or increase of acarids.SELECTED DRAWING: None 【課題】微生物防除性能、特に抗菌性能、防藻性能やバイオフィルム形成抑制性能に優れ、しかも、金属の溶出が抑制された微生物防除剤、並びに、ダニの発生及び増加を抑制する性能に優れ、殺ダニ組成物、防ダニ部材及び防ダニ方法を提供する。【解決手段】本発明の微生物防除剤は、白金粒子と、白金以外の金属粒子とを含む。また、上記微生物防除剤は、前記白金粒子及び前記金属粒子が基材上に担持されていてもよい。上記微生物防除剤は、抗菌性能に優れ、しかも、金属の溶出も抑制される。本発明の殺ダニ組成物は、白金粒子と、白金以外の金属粒子とを含む。上記殺ダニ組成物は、ダニの発生及び増加を抑制する性能に優れる。【選択図】なし