Silicon-containing compound aqueous solution and antibacterial/antiviral agent including said solution

• Main Authors: RIKO KATSUHISA, NAGAI SATOSHI, NIKAWA HIROKI
• Format: Patent
• Language: English
• Published: 01.07.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; FORESTRY; HUMAN NECESSITIES; HUNTING; HYGIENE; LAUNDERING; MEDICAL OR VETERINARY SCIENCE; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; TEXTILES; TRAPPING; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

To provide an antiviral/antibacterial agent comprising an aqueous solution and having excellent stability and odor-eliminating effects over time, the aqueous solution containing a dissolved silicon-containing compound having an antibacterial functional group. An aqueous solution including a cyclodextrin or cyclodextrin derivative and a silicon-containing compound expressed by general formula (1) shown below (in the formula, R1 represents a hydrocarbon group having a carbon atomic number of 6 or greater; R2 and R3 represent the same or different lower hydrocarbon groups; R4 represents a divalent lower hydrocarbon group; R5, R6, and R7 represent the same or different lower alkyl groups or lower alkoxy groups; and X represents a halogen or organic carbonyloxy ion).